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GM Goodwrench Engines Catalog August 2004 ...

II COMPONENT PARTS SPECIFICATION Goodwrench Service Replacement Engines (New/Reman ... INSTRUCTION 8 Section IV GENERAL ENGINE DIAGNOSTICS ..17 Section V ... GOODWRENCH SERVICE REPLACEMENT ENGINES ...30 Application Content Installation ... Procedures 4-Cylinder Engine Family Gasoline 2.2L .. 31 2.3L .. 35 ... .. 41 2.5L .. 42 Straight 4 In-Line Engine Family Gasoline 2.8L .. 62 Straight 5 ... In-Line Engine Family Gasoline 3.5L .. 64 V6 Engine ... .. 79 4.3L .. 88 Straight 6 In-Line Engine Family Gasoline 4.2L .. 104 V8 Engine ... 0L .. 129 7.4L .. 131 8.1L .. 134 V8 Engine Family Diesel 6.5L .. 137 Section VI ...

USE THIS REFERENCE GUIDE Your new 2004 Goodwrench Engine Reference Guide contains a quick ... for new and remanufactured engines, general installation procedures, ... general engine diagnostics, and core return procedures ... . ENGINE FAMILY APPLICATION, CONTENT AND ... * This portion of the catalog contains engine-specific content, application information, and ... instructions needed for a particular engine. The quickest method in finding a ... particular engine would be to refer to the colorcoded ... this section contains all 4-cylinder engines Green this section contains all V6 and ... I6 engines Blue this section contains all V8 ... gasoline and diesel engines REPLY CARD We would like to hear from ... and tell us what you think about the Goodwrench Engine Reference Guide and product ...

Section II Page 3 August 2004 GOODWRENCH REMANUFACTURED ENGINES This is a ... summary of the type of parts found in Goodwrench remanufactured engines. Each engine ... family is different from other engine families, and remanufacturing ... can be unique to a specific engine part number. New Components are those ... to specifications established by GMSPO Engineering with the consultation and ... direction of General Motors Powertrain (GMPT) Engineering. Changes to OE ... by dynomometer durability testing. All GMSPO remanufactured parts are shipped clean ... Camshaft (flat lifter only) Bracket Engine Lift Cup Plugs and Freeze Plugs Caps ...

Section II Page 4 August 2004 GOODWRENCH REMANUFACTURED ENGINES COMPONENT ... finish and geometry as OE varies by engine family. Deck Height Same to .010" ... .030" undersize (Dia) varies by engine family same surface finish and geometry ...

II Page 5 August 2004 RPO LISTING ENGINES RPO MY RPO Description RPO MY RPO ...

II Page 6 August 2004 RPO LISTING ENGINES RPO MY RPO Description RPO MY RPO ...

II Page 7 August 2004 RPO LISTING ENGINES RPO MY RPO Description RPO MY RPO ...

surfaces on new and remanufactured engines and/or cleaning parts from the failed ... engine to be reused, the use of surface ... TM, ABRASIVE DISCS) If the original engine failed either catastrophically or due ... to bearing failure, the engine oil cooler must be replaced. If the ... to perform these repairs will void your Goodwrench Engine Warranty. Before installing any ... engine, verify that you have the correct engine ... , air purge and fluid volumes). Some engines have been remanufactured subsequent to ... service information (i.e., 1989 engines may incorporate design features ... If future service is necessary for the engine, consult the GM Parts Catalog, GM Part ...

III Page 9 August 2004 TRANSFERABLE ENGINE COMPONENTS Take out the old engine, ... mount it on an engine stand, and carefully remove those ... that are to be transferred to the new engine. The following list of components should ... or were the cause of the original engine failure, they should be replaced. ... thoroughly before placing it on the new engine. Any foreign objects within the intake ... , heads and other vital parts of the engine. Warning Do not use any form of blasting ...

III Page 10 August 2004 TRANSFERABLE ENGINE COMPONENTS cont. Exhaust Manifold ... the water pump when installing a new engine. However, if the old pump is reused, ... surfaces on new and remanufactured engines and/or cleaning parts from the failed ... engine to be reused, the use of surface ...

Page 11 August 2004 NON-TRANSFERABLE ENGINE COMPONENTS Some components off the old ... engine will not be able to be used on the new ... replacement engine. This is because they will hinder the ... performance of the engine if they are not replaced. Or, they are ... previously used in the original engine may be clogged or is worn out. The ... replaced prior to installing the new engine. Oil Pump, Pick-up Tube and Screen These ... components come with the new engine. PCV Valve and Crankcase Breather Filter ... that the emission standards of the engine are met and to prevent sludge, caused ... proper heat range for the vehicle and engine application. Failure to change the ... a choke and affect fuel consumption and engine performance. Cooling System Sealing ... prevent shaft seal damage. Fuel Filter Engine Oil Antifreeze Coolant Engine Oil ...

most important items in installing an engine. It is important to rid the system of ... contaminants to ensure that the new engine has the proper heat transfer taking ... place. Otherwise, the engine will over heat and cause considerable ... working order, the chance of repeat engine failure is significantly reduced. If ... the old engine is still running, flush the cooling ... system before removing the old engine. If the engine is not running, be sure ... after replacing it with the new engine. Refer to the service manual for the ... of the steps involved in installing an engine. They give a general overview of the ... transferable components from the old engine should be placed on the new engine. To ... begin, mount the engine on an engine stand with the oil pan facing upwards, ...

PROCEDURES cont. 8. Rotate the engine on the engine stand so that the intake ... and camshaft. 10. Pre-lube the engine with A.P.I. Starburst certified motor ... oil. Pre-lubing the engine is necessary to avoid dry start damage ... The most efficient way to pre-lube the engine is to use the J-45299 engine pre-luber ... on all applications. However, if no engine pre-luber is available and the engine ... has a mechanical distributor, the engine can be pre-lubed by priming the oil ... after pressure builds up in the engine. This is to flush any debris from the ... engine without a load on the bearings while ... seal properly to avoid damage to the engine. Refer to the service manual for that ... that were removed from the original engine Engine mounts (engine to frame) ...

PROCEDURES cont. 19. Remove the engine from the engine stand. 20. Install the ... and clutch components. 21. Install the engine in the vehicle. After Installation ... battery is fully charged. Make sure the engine has been pre-lubed, the oil is at its ... proper level, and the engine is pressurized completely. Check the ... ' to pinpoint the source of the leak. GM engine oil fluorescent tracer dye, part ... number 12345795 GM transmission fluorescent tracer dye, ... part number 12345796 GM coolant system fluorescent tracer dye, ...

levels and conditions of the following: Engine Oil Check for factory recommended ... is at manufaturer's recommended amount. Engine Coolant Make sure the thermostat is ... Brake fluid Abnormal Noises With engine running, listen for noises such as: ... . Incorrect timing is a common cause of engine failure. Be sure the vehicle's timing ... label for specifications. Check the engine vacuum. Install a vacuum gage at the ... vacuum may indicate internal engine concerns. Other items: Cylinder heads ...

2004 INSTALLATION PROCEDURES cont. Engine Break-In Once the engine has been ... the oil pump has been primed, start the engine and let it idle at 1600 to 2000 RPM ...

GENERAL ENGINE DIAGNOSTICS Section IV Page 17 August ... 2004 Proper diagnosis of a failed engine is critical. Otherwise, the same ... reliability of the best replacement engine. As such, verifying proper operation of ... the various engine systems is mandatory to avoid another ... followed on the replacement. CAUSES OF ENGINE FAILURE Engines rely on a number of ... Lubrication Cooling Emission Controls Engine Controls Various problems in any one ... of these systems can degrade engine performance and prevent the engine from ... symptoms will become evident before the engine suffers a catastrophic failure or ... . On newer vehicles, electronic engine controls and On Board Diagnostics ( ... noticed. While many factors can impact engine performance and driveability, the most ... common causes of engine failure include the following: ...

GENERAL ENGINE DIAGNOSTICS Section IV Page 18 August ... 2004 DIAGNOSING AN ENGINE FAILURE Preliminary Checks Several ... when a customer arrives with a serious engine operating concern: 1. Understand the ... for the following symptoms or signs of engine failure causes: Serious oil or coolant ... leaks which may indicate engine block cracks or cylinder head gasket ... failure. Engine noises that may indicate internal ... engine problems other than timing or fuel ... problems. Unusual odors in the engine compartment, which may indicate ... connectors or broken or melted wires. Engine performance problems from kinked, split ... overlook the possibility that poor engine performance, even an inoperable ... , cooling, emission controls and engine controls. A weak battery, defective ... or failed generator will prevent proper engine start-up and may damage components. ...

GENERAL ENGINE DIAGNOSTICS Section IV Page 19 August ... Proper lubrication is critical for engine life. Engine parts are exposed to ... seizure involving metal welding. All engines have a recommended lubricant or oil ... mark that makes it easier to select engine oils that meet performance standards ... can lead to insufficient lubrication. Engines also have a recommended oil capacity ... -off, or when the oil flow through the engine lubrication passages is blocked ... at the same time as the oil. If an engine failure is caused by lack of ... ; replace the cooler if a catastrophic engine failure occurred. Make sure that the ... properly installed. Also, check the engine itself. Compression-set manifold ... is one of the worst enemies of engine lubrication. Any foreign materials ... well as wear materials from inside the engine itself, can wear the cylinder walls and ...

GENERAL ENGINE DIAGNOSTICS Section IV Page 20 August ... Coolant Circulation Diagnosis Proper engine operation depends on coolant to flow ... through the engine water jackets and absorb the heat of ... flowing through the radiator. A typical engine (coolant) operating temperature is ... about 200 F (94 C); some older engines run cooler and some newer engines run ... hotter. With proper flow, the engine coolant in most vehicles can readily ... flow or volume of coolant is too low, engine temperatures may rise beyond design ... specifications. The engine may seize as various parts burn off ... lubrication and expand. Engine failures caused by overheating from ... are common. The most common cause of engine overheating is poor coolant circulation ... is not corrected, a replacement engine will also fail. The following checks ...

GENERAL ENGINE DIAGNOSTICS Section IV Page 21 August ... or Detonation Diagnosis With normal engine operation, the combustion process is ... power. Today's internal combustion engines operate on a basic four-stroke cycle: ... four-stroke cycle takes place in each engine cylinder according to a certain ... a smooth power flow results in optimum engine performance. The long-term effects of ... off. The common owner concern is engine "knocking". Uncorrected, the damage can ... be significant and require an engine replacement. Such damage can include ... or carbon deposits removed using an engine cleaner. If the engine failure has ... system repairs are needed. Replacing an engine without correcting the failure cause ... sensors, TPS and IAC valve. Check the engine control module as well. Typical ...

GENERAL ENGINE DIAGNOSTICS Section IV Page 22 August ... 2004 ENGINE TESTING A variety of procedures are ... used to check engine performance and identify causes of ... concerns. With the electronic engine controls and On Board Diagnostics used ... an excellent indication of overall engine condition. Problems with manifold and ... readings can indicate a number of engine operating problems. General procedures ... : 1. Connect a tachometer into the engine (ignition system). 2. Connect a vacuum ... intake manifold port. 3. Start and run engine until it reaches normal temperature. 4 ... . Run the engine at idle, low cruise and high cruise. 5 ...

GENERAL ENGINE DIAGNOSTICS Section IV Page 23 August ... 2004 Engine Compression Check An engine compression check measures the ability ... compression readings are taken for each engine cylinder and compared with ... plug (glow plug) holes. For gasoline engines, it should be able to read up to 250psi ... (1722kPa). For diesel engines, it should read up to 800psi (5512kPa ... ). Use the following procedures for an engine compression test: 1. Preliminary test ... plate wide open (allowing air into the engine and preventing engine flooding that ... compression gauge on 'zero', crank the engine through four compression strokes. ... through the plug hole. Crank the engine through four compression strokes. Check ... " compression test will not be valid on engines with horizontal pistons. The oil will ...

GENERAL ENGINE DIAGNOSTICS Section IV Page 24 August ... which may or may not be built into an engine analyzer, applies shop air pressure to ... a cylinder leakage test: 1. With the engine at operating temperature, disable the ... 6. Rotate the crankshaft (or crank the engine) until the piston for the cylinder ...

GENERAL ENGINE DIAGNOSTICS Section IV Page 25 August ... 2004 Camshaft Gear Timing Check If engine tests did not reveal serious engine ... is also important for proper engine operation. If a catastrophic engine ... failure did not occur and if engine tests indicated that replacement is not ...

GENERAL ENGINE DIAGNOSTICS Section IV Page 26 August ... 2004 Engine Mechanical Diagnosis Diagnosing ... various engine mechanical concerns involves starting ... Concern Possible Cause Check or Test Engine will not turn over Electrical failure ... , solenoid) Hydrostatic lock Seized engine Turn engine over by hand to verify that ... bar to verify mechanical failure. Engine cranks, will not start Restricted ... pushrod/broken valve spring Faulty engine mount Check/test engine vacuum, ... cause and residual damage. Load engine with brake applied, shift D-R-D as ... loss Continuous WOT driving, severe engine service (towing, load) External oil ...

GENERAL ENGINE DIAGNOSTICS Section IV Page 27 August ... 2004 Engine Mechanical Diagnosis cont. Concern ... . Check lubrication system pressure, engine operating. Check oil viscosity. Also ...

GENERAL ENGINE DIAGNOSTICS Section IV Page 28 August ... 2004 Engine Noise Diagnosis Engine noises, like various symptoms of engine ... ticking noise, heard best when the engine is increased to 2000 rpm, then ... . Repair as required. Loud pop GM Northstar Pop when key is released ... system/intake manifold. Refer to GM Bulletin 57-60-02. Valve train noise ...

GENERAL ENGINE DIAGNOSTICS Section IV Page 29 August ... 2004 Engine Noise Diagnosis cont. Noise Symptom ... Description Check or Test Tick GM C/K vehicles On cold start at low ... temperatures during engine deceleration after idle flare. Not ... proper VCM calibration. Refer to GM Bulletin 99-06-04-014 for details. ... Knock, engine cold. Continues for 2 to 3 minutes. ... visual inspection. Heavy knock, engine hot, torque applied. Broken harmonic ... . Visual inspection. Light knock, engine hot, under light load conditions. Pre ... Excessive rod bearing clearance. Check engine codes and ignition timing settings; ... anti-drainback valve. Change oil; check engine performance for knock. Confirm that ... special equipment. Knock at idle, engine hot. Drive belts too tight; accessory ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 30 August 2004 4- ... Cylinder Engine Family Gasoline APPLICATION, CONTENT ... and applications regarding any engine, please refer to the appropriate ... electronic GM Parts Catalog or contact PARTECH at 1- ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 31 August 2004 ... 1990-91 Chevrolet J, L (LM3)(2.2G) Engine-Specific Content: Crankshaft Balancer, Front ... Oldsmobile, Buick A (LN2)(2.2-4) Engine-Specific Content: Crankshaft Balancer, Front ... Chevrolet, Pontiac J (LN2)(2.2-4) Engine-Specific Content: Crankshaft Balancer, Front ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 32 August 2004 ... CID Reman 2.2L 1994-95 Chevrolet, GMC S1 (LN2)(2.2-4) 1994-95 GMC Z1 (LN2 ... )(2.2-4) Engine-Specific Content: Front Cover, Oil Pan, and Oil ... 134 CID Reman 2.2L 1996 Chevrolet, GMC S1 (03-53)(LN2)(2.2-4) Engine- ... 134 CID Reman 2.2L 1997 Chevrolet, GMC S1 (LN2)(03-53) Engine-Specific ... 134 CID New 2.2L 1998 Chevrolet, GMC S1 (LN2)(2.2-4)(03-53) MFI Engine- ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 33 August 2004 ... N (L61) 2004-05 Chevrolet N (L61) Engine-Specific Content: Oil Pan, Front Cover, and ... , transfer flywheel from existing engine. For 2003 MY, fuel rail/injectors must ... 3Z (L61) 2005 Chevrolet 3A (L61) Engine-Specific Content: Oil Pan and Front Cover ... , transfer flywheel from existing engine. INSTALLATION INSTRUCTIONS No special ... Chevrolet, Pontiac J (LN2)(2.2-4) MFI Engine-Specific Content: Front Cover, Spark Plugs, and ... instructions are included with the engine. 88894189 134 CID New 2.2L 1998 ... Chevrolet, Pontiac J (LN2)(2.2-4) MFI Engine-Specific Content: Oil Pan, Front Cover, Spark ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 34 August 2004 ... CID New 2.2L 1999-2000 Chevrolet, GMC S1 (LN2) 2000 Chevrolet, GMC S1 ( ... L43) 2001-02 Chevrolet, GMC S1 (L43) MW2, M30, NC1, NF4, NF7 2003 ... Chevrolet, GMC S1 (LN2) M30, MW2 Engine-Specific Content: Front Cover, Spark Plugs, and ... instructions are included with the engine ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 35 August 2004 ... 2.3A) 1990 Oldsmobile W (LG0)(2.3A) Engine-Specific Content: Camshaft Housing, Front Cover ... Pump INSTALLATION INSTRUCTIONS This engine has been remanufactured subsequent to ... service information (i.e., 1989 engines by incorporate design features normally ... If future service is necessary for this engine, consult GM Parts catalogs, GM Parts and ... revisions. Before installing this engine, refer to the appropriate vehicle ... repair procedures. After removing old engine, use new seals and gaskets and transfer ... tube and cap/indicator. Attach Quad IV engine decal (enclosed in instruction envelope ... ). Install replacement engine and add 4 quarts of Starburst certified ... mark. CAUTION: The oil pump in this engine must be primed before starting. Crank ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 36 August 2004 ... Pontiac, Chevrolet N (LG0)(2.3A) Engine-Specific Content: Camshaft Housing, Front Cover ... Pump INSTALLATION INSTRUCTIONS This engine has been remanufactured subsequent to ... service information (i.e., 1989 engines by incorporate design features normally ... If future service is necessary for this engine, consult GM Parts catalogs, GM Parts and ... revisions. Before installing this engine, refer to the appropriate vehicle ... repair procedures. After removing old engine, use new seals and gaskets and transfer ... tube and cap/indicator. Attach Quad IV engine decal (enclosed in instruction envelope ... ). Install replacement engine and add 4 quarts of Starburst certified ... mark. CAUTION: The oil pump in this engine must be primed before starting. Crank ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 37 August 2004 ... , Oldsmobile, N (LD2)(2.3D) Buick Engine-Specific Content: Camshaft Housing, Front Cover ... Pump INSTALLATION INSTRUCTIONS This engine has been remanufactured subsequent to ... service information (i.e., 1989 engines by incorporate design features normally ... If future service is necessary for this engine, consult GM Parts catalogs, GM Parts and ... revisions. Before installing this engine, refer to the appropriate vehicle ... repair procedures. After removing old engine, use new seals and gaskets and transfer ... tube and cap/indicator. Attach Quad IV engine decal (enclosed in instruction envelope ... ). Install replacement engine and add 4 quarts of Starburst certified ... mark. CAUTION: The oil pump in this engine must be primed before starting. Crank ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 38 August 2004 ... Pontiac, Oldsmobile N (LD2)(2.3D) Engine-Specific Content: Camshaft Housing, Front Cover ... Pump INSTALLATION INSTRUCTIONS This engine has been remanufactured subsequent to ... service information (i.e., 1989 engines by incorporate design features normally ... If future service is necessary for this engine, consult GM Parts catalogs, GM Parts and ... revisions. Before installing this engine, refer to the appropriate vehicle ... repair procedures. After removing old engine, use new seals and gaskets and transfer ... tube and cap/indicator. Attach Quad IV engine decal (enclosed in instruction envelope ... ). Install replacement engine and add 4 quarts of Starburst certified ... mark. CAUTION: The oil pump in this engine must be primed before starting. Crank ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 39 August 2004 ... Pontiac, Oldsmobile N (LG0)(2.3A) Engine-Specific Content: Camshaft Housing, Front Cover ... for adapting current model Goodwrench engines into past model applications. The ... does not require attachment on the Goodwrench engine. LG0 (2.3A) engines may require ... that the crankshaft balancer on the Goodwrench engine is the same diameter as the ... transfer the original balancer to the Goodwrench engine. Pontiac Grand Prix and ... Supreme with LD2 (2.3D) or LG0 (2.3A) engines require an M12 x 1.75 bolt (part ... along with the two included M12 x 1.75 engine lift bracket bolts, to attach the ... engine mount strut bracket to the engine drill out the hole (12.5MM) on the ... bolt 22579611 is included in service engine installation kit, catalog group 0.010 ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 40 August 2004 ... Chevrolet, Pontiac J (LD2)(2.3D) MN4 Engine-Specific Content: Camshaft Housing, Front Cover ... for adapting current model Goodwrench engines into past model applications. The ... does not require attachment on the Goodwrench engine ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 41 August 2004 ... , Oldsmobile, N (LD9)(2.4T) Buick Engine-Specific Content: Camshaft Housing, Front Cover ... , Buick 1999 Pontiac N (LD9)(2.4T) Engine-Specific Content: Front Cover, Oil Check Valve, ... N (LD9) 2000-01 Pontiac N (LD9) Engine-Specific Content: Oil Pan, Timing Chain Housing ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 42 August 2004 ... Buick 1990 Chevrolet W (LR8)(2.5R) Engine-Specific Content: Crankshaft Balancer, Front ... Cover INSTALLATION INSTRUCTIONS The Goodwrench 2.5 engine has been remanufactured ... service information (i.e., 1982 engines may incorporate design features ... If future service is required for this engine, consult GM Parts catalogs, GM Parts and ... revisions. Before installing this engine, refer to the appropriate vehicle ... necessary components to the replacement engine. Thoroughly clean all old parts to ... manifold bolt MUST go through the engine lift bracket or an equivalent thickness ... lifter noise and possible damage to the engine. Rocker cover installation: A) use RTV ... . CAUTION: The oil pump in this engine must be primed before starting engine. ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 43 August 2004 ... Buick 1986 Chevrolet P (LR8)(2.5R) Engine-Specific Content: Crankshaft Balancer, Front ... Cover INSTALLATION INSTRUCTIONS The Goodwrench 2.5 engine has been remanufactured ... service information (i.e., 1982 engines may incorporate design features ... If future service is required for this engine, consult GM Parts catalogs, GM Parts and ... revisions. Before installing this engine, refer to the appropriate vehicle ... necessary components to the replacement engine. Thoroughly clean all old parts to ... manifold bolt MUST go through the engine lift bracket or an equivalent thickness ... lifter noise and possible damage to the engine. Rocker cover installation: A) use RTV ... . CAUTION: The oil pump in this engine must be primed before starting engine. ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 44 August 2004 ... 1985 Chevrolet, Buick X (LR8)(2.5R) Engine-Specific Content: Crankshaft Balancer, Front ... Cover INSTALLATION INSTRUCTIONS The Goodwrench 2.5 engine has been remanufactured ... service information (i.e., 1982 engines may incorporate design features ... If future service is required for this engine, consult GM Parts catalogs, GM Parts and ... revisions. Before installing this engine, refer to the appropriate vehicle ... necessary components to the replacement engine. Thoroughly clean all old parts to ... manifold bolt MUST go through the engine lift bracket or an equivalent thickness ... lifter noise and possible damage to the engine. Rocker cover installation: A) use RTV ... . CAUTION: The oil pump in this engine must be primed before starting engine. ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 45 August 2004 ... , Buick 1984 Pontiac P (LR8)(2.5R) Engine-Specific Content: Front Cover and Oil Pan ... INSTALLATION INSTRUCTIONS The Goodwrench 2.5 engine has been remanufactured ... service information (i.e., 1982 engines may incorporate design features ... If future service is required for this engine, consult GM Parts catalogs, GM Parts and ... revisions. Before installing this engine, refer to the appropriate vehicle ... necessary components to the replacement engine. Thoroughly clean all old parts to ... manifold bolt MUST go through the engine lift bracket or an equivalent thickness ... lifter noise and possible damage to the engine. Rocker cover installation: A) use RTV ... . CAUTION: The oil pump in this engine must be primed before starting engine. ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 46 August 2004 ... A, X (LR8)(2.5R) Oldsmobile, Buick Engine-Specific Content: Front Cover and Oil Pan ... INSTALLATION INSTRUCTIONS The Goodwrench 2.5 engine has been remanufactured ... service information (i.e., 1982 engines may incorporate design features ... If future service is required for this engine, consult GM Parts catalogs, GM Parts and ... revisions. Before installing this engine, refer to the appropriate vehicle ... necessary components to the replacement engine. Thoroughly clean all old parts to ... manifold bolt MUST go through the engine lift bracket or an equivalent thickness ... lifter noise and possible damage to the engine. Rocker cover installation: A) use RTV ... . CAUTION: The oil pump in this engine must be primed before starting engine. ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 47 August 2004 ... , Oldsmobile N (L68)(2.5U) Buick Engine-Specific Content: Front Cover and Oil Pan ... INSTALLATION INSTRUCTIONS The Goodwrench 2.5 engine has been remanufactured ... service information (i.e., 1982 engines may incorporate design features ... If future service is required for this engine, consult GM Parts catalogs, GM Parts and ... revisions. Before installing this engine, refer to the appropriate vehicle ... necessary components to the replacement engine. Thoroughly clean all old parts to ... manifold bolt MUST go through the engine lift bracket or an equivalent thickness ... lifter noise and possible damage to the engine. Rocker cover installation: A) use RTV ... . CAUTION: The oil pump in this engine must be primed before starting engine. ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 48 August 2004 ... , Oldsmobile N (L68)(2.5U) Buick Engine-Specific Content: Front Cover and Oil Pan ... INSTALLATION INSTRUCTIONS The Goodwrench 2.5 engine has been remanufactured ... service information (i.e., 1982 engines may incorporate design features ... If future service is required for this engine, consult GM Parts catalogs, GM Parts and ... revisions. Before installing this engine, refer to the appropriate vehicle ... necessary components to the replacement engine. Thoroughly clean all old parts to ... manifold bolt MUST go through the engine lift bracket or an equivalent thickness ... lifter noise and possible damage to the engine. Rocker cover installation: A) use RTV ... . CAUTION: The oil pump in this engine must be primed before starting engine. ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 49 August 2004 ... N (L68)(2.5U) w/M.T. Buick Engine-Specific Content: Front Cover and Oil Pan ... INSTALLATION INSTRUCTIONS The Goodwrench 2.5 engine has been remanufactured ... service information (i.e., 1982 engines may incorporate design features ... If future service is required for this engine, consult GM Parts catalogs, GM Parts and ... revisions. Before installing this engine, refer to the appropriate vehicle ... necessary components to the replacement engine. Thoroughly clean all old parts to ... manifold bolt MUST go through the engine lift bracket or an equivalent thickness ... lifter noise and possible damage to the engine. Rocker cover installation: A) use RTV ... . CAUTION: The oil pump in this engine must be primed before starting engine. ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 50 August 2004 ... N (L68)(2.5U) w/A. Trans Buick Engine-Specific Content: Front Cover and Oil Pan ... INSTALLATION INSTRUCTIONS The Goodwrench 2.5 engine has been remanufactured ... service information (i.e., 1982 engines may incorporate design features ... If future service is required for this engine, consult GM Parts catalogs, GM Parts and ... revisions. Before installing this engine, refer to the appropriate vehicle ... necessary components to the replacement engine. Thoroughly clean all old parts to ... manifold bolt MUST go through the engine lift bracket or an equivalent thickness ... lifter noise and possible damage to the engine. Rocker cover installation: A) use RTV ... . CAUTION: The oil pump in this engine must be primed before starting engine. ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 51 August 2004 ... , Oldsmobile N (L68)(2.5U) Buick Engine-Specific Content: Front Cover and Oil Pan ... INSTALLATION INSTRUCTIONS The Goodwrench 2.5 engine has been remanufactured ... service information (i.e., 1982 engines may incorporate design features ... If future service is required for this engine, consult GM Parts catalogs, GM Parts and ... revisions. Before installing this engine, refer to the appropriate vehicle ... necessary components to the replacement engine. Thoroughly clean all old parts to ... manifold bolt MUST go through the engine lift bracket or an equivalent thickness ... lifter noise and possible damage to the engine. Rocker cover installation: A) use RTV ... . CAUTION: The oil pump in this engine must be primed before starting engine. ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 52 August 2004 ... CID Reman 2.5L 1989-90 Chevrolet, GMC M1, S1 (LN8)(2.5E) 1989-91 Chevrolet ... , GMC Z1 (LN8)(2.5E) 1991 Chevrolet, ... Oldsmobile S1 (LN8)(2.5E) GMC Engine-Specific Content: Front Cover and Oil Pan Notes ... . INSTALLATION INSTRUCTIONS The Goodwrench 2.5 engine has been remanufactured ... service information (i.e., 1982 engines may incorporate design features ... If future service is required for this engine, consult GM Parts catalogs, GM Parts and ... revisions. Before installing this engine, refer to the appropriate vehicle ... necessary components to the replacement engine. Thoroughly clean all old parts to ... manifold bolt MUST go through the engine lift bracket or an equivalent thickness ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 53 August 2004 ... 151 CID Reman 2.5L 1988 Chevrolet, GMC M1, ST1, Z1 (LN8)(2.5E) Engine- ... Oil Pan INSTALLATION INSTRUCTIONS The Goodwrench 2.5 engine has been remanufactured ... service information (i.e., 1982 engines may incorporate design features ... If future service is required for this engine, consult GM Parts catalogs, GM Parts and ... revisions. Before installing this engine, refer to the appropriate vehicle ... necessary components to the replacement engine. Thoroughly clean all old parts to ... manifold bolt MUST go through the engine lift bracket or an equivalent thickness ... lifter noise and possible damage to the engine. Rocker cover installation: A) use RTV ... . CAUTION: The oil pump in this engine must be primed before starting engine. ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 54 August 2004 ... 1986 Chevrolet M1, ST1 (LN8)(2.5E) Engine-Specific Content: Front Cover and Oil Pan ... INSTALLATION INSTRUCTIONS The Goodwrench 2.5 engine has been remanufactured ... service information (i.e., 1982 engines may incorporate design features ... If future service is required for this engine, consult GM Parts catalogs, GM Parts and ... revisions. Before installing this engine, refer to the appropriate vehicle ... necessary components to the replacement engine. Thoroughly clean all old parts to ... manifold bolt MUST go through the engine lift bracket or an equivalent thickness ... lifter noise and possible damage to the engine. Rocker cover installation: A) use RTV ... . CAUTION: The oil pump in this engine must be primed before starting engine. ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 55 August 2004 ... 1985 Chevrolet M1, ST1 (LN8)(2.5E) Engine-Specific Content: Front Cover and Oil Pan ... INSTALLATION INSTRUCTIONS The Goodwrench 2.5 engine has been remanufactured ... service information (i.e., 1982 engines may incorporate design features ... If future service is required for this engine, consult GM Parts catalogs, GM Parts and ... revisions. Before installing this engine, refer to the appropriate vehicle ... necessary components to the replacement engine. Thoroughly clean all old parts to ... manifold bolt MUST go through the engine lift bracket or an equivalent thickness ... lifter noise and possible damage to the engine. Rocker cover installation: A) use RTV ... . CAUTION: The oil pump in this engine must be primed before starting engine. ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 56 August 2004 ... , Buick 1988 Pontiac P (LR8)(2.5R) Engine-Specific Content: Front Cover INSTALLATION ... INSTRUCTIONS The Goodwrench 2.5 engine has been remanufactured subsequent to ... service information (i.e., 1982 engines may incorporate design features ... If future service is required for this engine, consult GM Parts catalogs, GM Parts and ... revisions. Before installing this engine, refer to the appropriate vehicle ... necessary components to the replacement engine. Thoroughly clean all old parts to ... manifold bolt MUST go through the engine lift bracket or an equivalent thickness ... lifter noise and possible damage to the engine. Rocker cover installation: A) use RTV ... . CAUTION: The oil pump in this engine must be primed before starting engine. ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 57 August 2004 ... , Oldsmobile, N (L68)(2.5U) Buick Engine-Specific Content: Front Cover INSTALLATION ... INSTRUCTIONS The Goodwrench 2.5 engine has been remanufactured subsequent to ... service information (i.e., 1982 engines may incorporate design features ... If future service is required for this engine, consult GM Parts catalogs, GM Parts and ... revisions. Before installing this engine, refer to the appropriate vehicle ... necessary components to the replacement engine. Thoroughly clean all old parts to ... manifold bolt MUST go through the engine lift bracket or an equivalent thickness ... lifter noise and possible damage to the engine. Rocker cover installation: A) use RTV ... . CAUTION: The oil pump in this engine must be primed before starting engine. ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 58 August 2004 ... 1991 Oldsmobile, Buick N (L68)(2.5U) Engine-Specific Content: Front Cover and Oil Pan ... INSTALLATION INSTRUCTIONS The Goodwrench 2.5 engine has been remanufactured ... service information (i.e., 1982 engines may incorporate design features ... If future service is required for this engine, consult GM Parts catalogs, GM Parts and ... revisions. Before installing this engine, refer to the appropriate vehicle ... necessary components to the replacement engine. Thoroughly clean all old parts to ... manifold bolt MUST go through the engine lift bracket or an equivalent thickness ... lifter noise and possible damage to the engine. Rocker cover installation: A) use RTV ... . CAUTION: The oil pump in this engine must be primed before starting engine. ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 59 August 2004 ... Chevrolet, Oldsmobile, S1 (L38)(2.5A) GMC 1991-93 GMC Z1 (LLV)(L38)(2.5A) ... Engine-Specific Content: Front Cover and Oil Pan ... INSTALLATION INSTRUCTIONS The Goodwrench 2.5 engine has been remanufactured ... service information (i.e., 1982 engines may incorporate design features ... If future service is required for this engine, consult GM Parts catalogs, GM Parts and ... revisions. Before installing this engine, refer to the appropriate vehicle ... necessary components to the replacement engine. Thoroughly clean all old parts to ... manifold bolt MUST go through the engine lift bracket or an equivalent thickness ... lifter noise and possible damage to the engine. Rocker cover installation: A) use RTV ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 60 August 2004 ... , A (LR8)(2.5R) Oldsmobile, Buick Engine-Specific Content: Front Cover and Oil Pan ... INSTALLATION INSTRUCTIONS The Goodwrench 2.5 engine has been remanufactured ... service information (i.e., 1982 engines may incorporate design features ... If future service is required for this engine, consult GM Parts catalogs, GM Parts and ... revisions. Before installing this engine, refer to the appropriate vehicle ... necessary components to the replacement engine. Thoroughly clean all old parts to ... manifold bolt MUST go through the engine lift bracket or an equivalent thickness ... lifter noise and possible damage to the engine. Rocker cover installation: A) use RTV ... . CAUTION: The oil pump in this engine must be primed before starting engine. ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 61 August 2004 ... Straight 4 In-Line Engine Family Gasoline APPLICATION, CONTENT ... and applications regarding any engine, please refer to the appropriate ... electronic GM Parts Catalog or contact PARTECH at 1- ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 62 August 2004 ... 173 CID New 2.8L 2004 Chevrolet, GMC ST1 (LK5)(2.8-8) MA5, M30, JJA ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 63 August 2004 ... Straight 5 In-Line Engine Family Gasoline APPLICATION, CONTENT ... and applications regarding any engine, please refer to the appropriate ... electronic GM Parts Catalog or contact PARTECH at 1- ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 64 August 2004 ... 214 CID New 3.5L 2004 Chevrolet, GMC S1 (L52) M30, MA5 DOHC INSTALLATION ... 214 CID New 3.5L 2004 Chevrolet, GMC T1 (L52) DOHC INSTALLATION ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 65 August 2004 V6 ... Engine Family Gasoline APPLICATION, CONTENT ... and applications regarding any engine, please refer to the appropriate ... electronic GM Parts Catalog or contact PARTECH at 1- ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 66 August 2004 ... ) 1985-96 Oldsmobile A (LE2)(2.8X) Engine-Specific Content: Flywheel, Oil Pan, Torsional ... Only INSTALLATION INSTRUCTIONS This engine is built to production point of build ... necessary to retorque any bolts. This engine is built with current valve rocker ... necessary to use covers from replaced engine. This engine incorporates a 'balanced' ... 173 CID New 2.8L 1982-86 Chevrolet, GMC T1 (LL2)(2.8R)(LR2)(2.8B) Engine- ... Only INSTALLATION INSTRUCTIONS This engine incorporates a 'balanced'automatic ... with part number 14100557. This engine is built to production point of build ... necessary to retorque any bolts. This engine is built with current valve rocker ... necessary to use covers from replaced engine. On fuel injection models, plug fuel ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 67 August 2004 ... LB8)(2.8S) A/Trans 1987-89 Chevrolet, GMC ST1 (LL2)(2.8R)(2.8S) A. Trans Engine ... Only INSTALLATION INSTRUCTIONS This engine incorporates a 'balanced'automatic ... with part number 14097667. This engine is built with 1992 production parts. ... , use 1992 parts. Covers from replaced engine may have to be used. On "F" cars and " ... ) use oil level indicator from replaced engine. This engine is built to production ... )(2.8S), M. Trans 1987-90 Chevrolet, GMC ST1 (LL2), M. Trans 1991-93 ... Chevrolet, GMC S1 (LL2)(2.8R), M. Trans (ML3) Engine ... Only INSTALLATION INSTRUCTIONS This engine incorporates a 'balanced'flywheel, part ... replace with part number 14100559. This engine is built with 1992 production parts. ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 68 August 2004 ... 1997 Chevrolet, Oldsmobile N (L82) Engine-Specific Content: Front Cover, Oil Pan, Oil ... Level Sensor, Lower Intake Manifold, Engine Oil and Additive Replaces: Replaced ... -99 Chevrolet, Oldsmobile N (L82) Engine-Specific Content: Front Cover, Oil Pan, Oil ... Level Sensor, Lower Intake Manifold, Engine Oil and Additive Replaces: Replaced ... Oldsmobile U Van (LG6)(3.1D) MD9, C67 Engine-Specific Content: Front Cover and Pointer, Lower ... , Pontiac U (LG6)(3.1D) Oldsmobile Engine-Specific Content: Front Cover, Lower Intake ... Covers INSTALLATION INSTRUCTIONS This engine incorporates 1993 production parts. ... , use 1993 LG6 service parts. The engine is built to production point of build ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 69 August 2004 ... W19 Type 1 VIN 400001 thru 800000 Engine-Specific Content: Front Cover, Lower Intake ... , Oil Pan, and Valve Covers Notes: If engine is received without dampener, must ... . INSTALLATION INSTRUCTIONS This engine incorporates 1993 production parts. ... , use 1993 LH0 service parts. The engine is built to production point of build ... Chevrolet W (LH0)(3.1T) M13, NB2, NA5 Engine-Specific Content: Front Cover, Lower Intake ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 70 August 2004 ... 3.1M) 1995 Chevrolet W (L82)(3.1M) Engine-Specific Content: Front Cover, Lower Intake ... INSTALLATION INSTRUCTIONS This engine includes an oil pan with an oil level ... for hole, or use oil pan from replaced engine. 12539087 191 CID New 3.1L 1996 ... 1996-98 Oldsmobile N (L82)(3.1M) Engine-Specific Content: Front Cover, Lower Intake ... Pan, Valve Covers, Oil Level Sensor, Engine Oil and Additive Replaces: Replaced ... , Oldsmobile N (LG8)(3.1J) SFI, NC1 Engine-Specific Content: Oil Pan, Oil Filter, Valve ... Level Sensor, Lower Intake Manifold, Engine Oil and Additive Replaces: 12480891 ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 71 August 2004 ... 2001 Chevrolet W (LG8) NC1, NF4, NF7 Engine-Specific Content: Oil Pan, Oil Filter, Valve ... Level Sensor, Lower Intake Manifold, Engine Oil and Additive Replaces: 88893923, ... N (LG8) 2003 Pontiac W (LG8) Engine-Specific Content: Front Cover, Oil Pan, Oil ... By: Notes: When replacing a 2003MY engine, use the oil pan that corresponds with ... W (LG8) 2000 Chevrolet W (LG8) NF2 Engine-Specific Content: Oil Pan, Oil Filter, Valve ... Chevrolet, Pontiac, W (L82) Buick Engine-Specific Content: Front Cover, Oil Pan, Oil ... Level Sensor, Lower Intake Manifold, Engine Oil and Additive Replaces: 12480241 ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 72 August 2004 ... Oldsmobile, Buick A, N (LG7)(3.3N) Engine-Specific Content: Front Cover and Oil Pump ... , transfer oil filter adapter from old engine or order new as detailed in the ... INSTRUCTIONS Do not remove the engine vehicle identification plate from the ... original engine. Identification of the engine being installed must comply with any ... applicable state laws or regulations. Goodwrench Decals: Attach two 3300 engine decals ( ... the oil filter adapter from the old engine or use new part number 25537239 for ... models. CAUTION: The oil pump in this engine must be primed before starting. DAMAGE ... WILL RESULT IF ENGINE IS STARTED WITHOUT OIL OR IF OIL PUMP ... Oldsmobile, Buick A, N (LG7)(3.3N) Engine-Specific Content: Front Cover and Oil Pump ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 73 August 2004 ... )(3.3N) 1992 Pontiac N (LG7)(3.3N) Engine-Specific Content: Front Cover and Oil Pump ... , transfer oil filter adapter from old engine or order new as detailed in the ... INSTRUCTIONS Do not remove the engine vehicle identification plate from the ... original engine. Identification of the engine being installed must comply with any ... applicable state laws or regulations. Goodwrench Decals: Attach two 3300-engine decals ( ... the oil filter adapter from the old engine or use new part number 25537239 for ... models. CAUTION: The oil pump in this engine must be primed before starting. DAMAGE ... WILL RESULT IF ENGINE IS STARTED WITHOUT OIL OR IF OIL PUMP ... )(3.3N) 1993 Pontiac N (LG7)(3.3N) Engine-Specific Content: Front Cover and Oil Pump ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 74 August 2004 ... M27 1991-92 Oldsmobile W (LQ1) M27 Engine-Specific Content: Crankshaft Balancer, Flywheel ... U (LA1) NF7 2002 Buick B (LA1) NF7 Engine-Specific Content: Front Cover, Oil Pan, and ... exc. KC4) 2002 Pontiac U (LA1) NT3 Engine-Specific Content: Front Cover, Oil Pan, and ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 75 August 2004 ... , Pontiac, U (LA1) Oldsmobile Engine-Specific Content: Oil Pan, Oil Filter, Front ... New 3.4L 2003 Pontiac U (LA1) NT3 Engine-Specific Content: Oil Pump, Front Cover, Oil Pan ... N (LA1) 2003-05 Pontiac N (LA1) Engine-Specific Content: Oil Pan, Oil Filter, and ... Notes: When replacing a 2003MY engine, use the oil pan that corresponds with ... U (LA1) 2004-05 Chevrolet W (LA1) Engine-Specific Content: Oil Pan, Oil Filter, and ... By: Notes: When replacing a 2003MY engine, use the oil pan that corresponds with ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 76 August 2004 ... 2003-04 Pontiac, Oldsmobile N (LA1) Engine-Specific Content: Oil Pan, Oil Filter, and ... By: Notes: When replacing a 2003MY engine, use the oil pan that corresponds with ... , Pontiac U (LA1) Oldsmobile Engine-Specific Content: Front Cover, Oil Pan, and ... , Pontiac, U (LA1) Oldsmobile Engine-Specific Content: Oil Pan, Oil Filter, Front ... U (LA1)(3.4E) MFI HO (NC1) Oldsmobile Engine-Specific Content: Oil Pan, Oil Filter, and ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 77 August 2004 ... W (LX5)(3.5H) MFI DOHC (NF2) Engine-Specific Content: Crankshaft Balancer Assembly, ... SW, Oil Pan, Flywheel, Spark Plugs, Engine Oil Additive, Water Pump/Pulley ... G (LX5)(3.5H) MFI DOHC (NC1) Engine-Specific Content: Balancer, Flywheel, Oil Pan, ... Oil Pump, and Oil Filter Notes: For engines with physical ID of KWA or KXA, reuse ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 78 August 2004 ... 2004-05 Cadillac D (LY7) M82, MV1 Engine-Specific Content: Oil Pan and Front Cover ... New 3.6L 2005 Cadillac D,E (LY7) Engine-Specific Content: Oil Pan and Front Cover ... CID New 3.6L 2005 Buick B,W (LY7) Engine-Specific Content: Oil Pan and Front Cover ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 79 August 2004 ... )(3.8C) 1989 Pontiac H (LN3)(3.8C) Engine-Specific Content: Balance Shaft, Front Cover, ... , transfer oil filter adapter from old engine or order new. Engine does not include ... INSTRUCTIONS Do not remove the engine vehicle identification plate from the ... original engine. Identification of the engine being installed must comply with any ... applicable state laws or regulations. Goodwrench Decals: Attach two 3800-engine decals ( ... covers. CAUTION: The oil pump in this engine must be primed before starting engine. ... proper priming procedures. Also, check engine oil level before starting engine. Refer ... and quantity. DA MAGE WILL RESULT IF ENGINE IS STARTED WITHOUT OIL OR IF OIL PUMP ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 80 August 2004 ... , Oldsmobile H (LN3)(3.8C) Buick Engine-Specific Content: Crankshaft Balancer, Crank and ... Cam Posn Sensor, Engine Coolant Temp Sensor, Front Cover, Int ... INSTRUCTIONS Do not remove the engine vehicle identification plate from the ... original engine. Identification of the engine being installed must comply with any ... applicable state laws or regulations. Goodwrench Decals: Attach two 3800-engine decals ( ... covers. CAUTION: The oil pump in this engine must be primed before starting engine. ... proper priming procedures. Also, check engine oil level before starting engine. Refer ... and quantity. DA MAGE WILL RESULT IF ENGINE IS STARTED WITHOUT OIL OR IF OIL PUMP ... , Buick A, C, E, H (LG2)(3.8B) Engine-Specific Content: Front Cover and Oil Pump ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 81 August 2004 ... Pontiac, Oldsmobile, H (L27) Buick Engine-Specific Content: Balance Shaft, Front Cover, ... INSTRUCTIONS Do not remove the engine vehicle identification plate from the ... original engine. Identification of the engine being installed must comply with any ... applicable state laws or regulations. Goodwrench Decals: Attach two 3800-engine decals ( ... the oil filter adapter from the old engine or use new part number 25537239. ... CAUTION: The oil pump in this engine must be primed before starting engine. ... proper priming procedures. Also, check engine oil level before starting engine. Refer ... and quantity. DA MAGE WILL RESULT IF ENGINE IS STARTED WITHOUT OIL OR IF OIL PUMP ... , U Van (L27)(3.8L) Oldsmobile Engine-Specific Content: Balance Shaft, Front Cover, ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 82 August 2004 ... , U Van (L27)(3.8L) Oldsmobile Engine-Specific Content: Balance Shaft, Front Cover, ... INSTRUCTIONS Do not remove the engine vehicle identification plate from the ... original engine. Identification of the engine being installed must comply with any ... applicable state laws or regulations. Goodwrench Decals: Attach two 3800-engine decals ( ... the oil filter adapter from the old engine or use new part number 24501300 and ... . CAUTION: The oil pump in this engine must be primed before starting engine. ... proper priming procedures. Also, check engine oil level before starting engine. Refer ... and quantity. DA MAGE WILL RESULT IF ENGINE IS STARTED WITHOUT OIL OR IF OIL PUMP ... , U Van (L27)(3.8L) Oldsmobile Engine-Specific Content: Balance Shaft, Front Cover, ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 83 August 2004 ... , U Van (L27)(3.8L) Oldsmobile Engine-Specific Content: Balance Shaft, Front Cover, ... INSTRUCTIONS Do not remove the engine vehicle identification plate from the ... original engine. Identification of the engine being installed must comply with any ... applicable state laws or regulations. Goodwrench Decals: Attach two 3800-engine decals ( ... the oil filter adapter from the old engine or use new part number 24501300 and ... . CAUTION: The oil pump in this engine must be primed before starting engine. ... proper priming procedures. Also, check engine oil level before starting engine. Refer ... and quantity. DA MAGE WILL RESULT IF ENGINE IS STARTED WITHOUT OIL OR IF OIL PUMP ... )(3.8L) 1992 Pontiac H (L67)(3.8L) Engine-Specific Content: Balance Shaft, Front Cover, ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 84 August 2004 ... Buick C (L67) 1994 Pontiac H (L67) Engine-Specific Content: Balance Shaft, Front Cover, ... INSTRUCTIONS Do not remove the engine vehicle identification plate from the ... original engine. Identification of the engine being installed must comply with any ... applicable state laws or regulations. Goodwrench Decals: Attach two 3800-engine decals ( ... covers. CAUTION: The oil pump in this engine must be primed before starting engine. ... proper priming procedures. Also, check engine oil level before starting engine. Refer ... and quantity. DA MAGE WILL RESULT IF ENGINE IS STARTED WITHOUT OIL OR IF OIL PUMP ... )(3.8-1) 1995 Buick G (L67)(3.8-1)* Engine-Specific Content: Balance Shaft, Front Cover, ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 85 August 2004 ... 2000-04 Pontiac, Buick H (L36)(3.8K) Engine-Specific Content: Flywheel, Oil Pan, Lower ... INSTRUCTIONS Do not remove the engine vehicle identification plate from the ... original engine. Identification of the engine being installed must comply with any ... applicable state laws or regulations. Goodwrench Decals: Attach two 3800-engine decals ( ... covers. CAUTION: The oil pump in this engine must be primed before starting engine. ... proper priming procedures. Also, check engine oil level before starting engine. Refer ... and quantity. DA MAGE WILL RESULT IF ENGINE IS STARTED WITHOUT OIL OR IF OIL PUMP ... 2000-04 Buick C (L67)(3.8-1) SFI, SC Engine-Specific Content: Balancer, Flywheel, Oil Pan, ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 86 August 2004 ... INSTRUCTIONS Do not remove the engine vehicle identification plate from the ... original engine. Identification of the engine being installed must comply with any ... applicable state laws or regulations. Goodwrench Decals: Attach two 3800-engine decals ( ... covers. CAUTION: The oil pump in this engine must be primed before starting engine. ... proper priming procedures. Also, check engine oil level before starting engine. Refer ... and quantity. DA MAGE WILL RESULT IF ENGINE IS STARTED WITHOUT OIL OR IF OIL PUMP ... 1) 2004-05 Chevrolet W (L67)(3.8-1) Engine-Specific Content: Balancer, Crank Cam Posn. ... with new or Trans Original Sens. Engine comes with 97-00 Flywheel. Replaces: ... INSTRUCTIONS Do not remove the engine vehicle identification plate from the ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 87 August 2004 ... New 3.8L 2005 Chevrolet W (L26) Engine-Specific Content: Crank Balancer, Flywheel, Oil ... INSTRUCTIONS Do not remove the engine vehicle identification plate from the ... original engine. Identification of the engine being installed must comply with any ... applicable state laws or regulations. Goodwrench Decals: Attach two 3800-engine decals ( ... covers. CAUTION: The oil pump in this engine must be primed before starting engine. ... proper priming procedures. Also, check engine oil level before starting engine. Refer ... and quantity. DA MAGE WILL RESULT IF ENGINE IS STARTED WITHOUT OIL OR IF OIL PUMP ... 3.8L 2004 Pontiac, Buick W (L26) Engine-Specific Content: Crank Balancer, Flywheel, Oil ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 88 August 2004 ... G (LB4)(4.3Z) 1985 Chevrolet, GMC C1,2 G1,2 K1, M1 (LB1)(4.3N) Engine- ... of oil related parts: If the original engine failed either catastrophically or due ... to bearing failure, the engine oil cooler MUST BE REPLACED and the oil ... Brite) is the number one cause of 4.3L engine failure. Intake Manifold: For some ... engine assemblies (see service manual), sealer ... consumption by allowing oil from the engine valley to be drawn into the intake ... bolt plastic covers. On OBD II equipped engines, reluctor ring must also be transferred ... . CAUTION: The oil pump in this engine must be primed before starting engine. ... DAMAGE WILL RESULT IF ENGINE IS STARTED WITHOUT OIL OR IF OIL PUMP ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 89 August 2004 ... G (LB4)(4.3Z) 1987 Chevrolet, GMC CK1, R1,2, V1, RV1 (LB4)(4.3Z) 1987- ... 89 Chevrolet, GMC M1 (LB4) 1988 Chevrolet, GMC CK1,2, ... 3, V2 (LB4)(4.3Z) 1988-91 Chevrolet, GMC ST1 (LB4)(4.3Z) 1989-91 Chevrolet, ... GMC CK1,2 (LB4)(4.3Z) Exc. Emis. above ... 8500lb. GVW (NA4) 1987-90 Chevrolet, GMC G1,2,3 (LB4)(4.3Z) 1990 Chevrolet, ... GMC LM1 (LB4)(4.3Z) 1991 Chevrolet, GMC G1,2,3 (LB4)(4.3Z) Exc. Emis. above ... 8500lb. GVW (NA4) Engine-Specific Content: Oil Pump Notes: Includes 21- ... of oil related parts: If the original engine failed either catastrophically or due ... to bearing failure, the engine oil cooler MUST BE REPLACED and the oil ... Brite) is the number one cause of 4.3L engine failure. Intake Manifold: For some ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 90 August 2004 ... B (LB4)(4.3Z) 1992 Chevrolet, GMC CK1, ST1 (LB4)(4.3Z) 1992 Chevrolet ... , GMC CK2 (LB4) NA1 1992 Chevrolet, GMC LM1 (LB4) 1992 Chevrolet, GMC G1,2, ... 3Z) Exc. Emis. above 8500lb. GVW (NA4) Engine-Specific Content: Oil Pump Notes: Includes 21- ... PSI Oil Pressure Bypass Valve. Engine not used on GMC Typhoon and Syclone ... of oil related parts: If the original engine failed either catastrophically or due ... to bearing failure, the engine oil cooler MUST BE REPLACED and the oil ... Brite) is the number one cause of 4.3L engine failure. Intake Manifold: For some ... engine assemblies (see service manual), sealer ... consumption by allowing oil from the engine valley to be drawn into the intake ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 91 August 2004 ... 262 CID Reman 4.3L 1993 Chevrolet, GMC ST1 (LB4)(4.3Z) Engine-Specific ... 21-PSI Oil Pressure Bypass Valve. Engine not used on GMC Typhoon and Syclone ... of oil related parts: If the original engine failed either catastrophically or due ... to bearing failure, the engine oil cooler MUST BE REPLACED and the oil ... Brite) is the number one cause of 4.3L engine failure. Intake Manifold: For some ... engine assemblies (see service manual), sealer ... consumption by allowing oil from the engine valley to be drawn into the intake ... bolt plastic covers. On OBD II equipped engines, reluctor ring must also be transferred ... . CAUTION: The oil pump in this engine must be primed before starting engine. ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 92 August 2004 ... 4.3L 1993 Chevrolet B (LB4)(4.3Z) Engine-Specific Content: Oil Pump Notes: Includes 21- ... of oil related parts: If the original engine failed either catastrophically or due ... to bearing failure, the engine oil cooler MUST BE REPLACED and the oil ... Brite) is the number one cause of 4.3L engine failure. Intake Manifold: For some ... engine assemblies (see service manual), sealer ... consumption by allowing oil from the engine valley to be drawn into the intake ... bolt plastic covers. On OBD II equipped engines, reluctor ring must also be transferred ... . CAUTION: The oil pump in this engine must be primed before starting engine. ... DAMAGE WILL RESULT IF ENGINE IS STARTED WITHOUT OIL OR IF OIL PUMP ... 262 CID Reman 4.3L 1993 Chevrolet, GMC LM1, ST1 (L35)(4.3W) Engine-Specific ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 93 August 2004 ... 262 CID Reman 4.3L 1994 Chevrolet, GMC CK1,2 (LB4)(4.3Z) 1994 Chevrolet, ... GMC ST1 (LB4)(4.3Z) MY2, M30 1994 ... Chevrolet, GMC LM1 (LB4)(4.3Z) M30 Engine-Specific Content: Oil Pump Notes: Includes 21- ... of oil related parts: If the original engine failed either catastrophically or due ... to bearing failure, the engine oil cooler MUST BE REPLACED and the oil ... Brite) is the number one cause of 4.3L engine failure. Intake Manifold: For some ... engine assemblies (see service manual), sealer ... consumption by allowing oil from the engine valley to be drawn into the intake ... bolt plastic covers. On OBD II equipped engines, reluctor ring must also be transferred ... . CAUTION: The oil pump in this engine must be primed before starting engine. ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 94 August 2004 ... 262 CID Reman 4.3L 1994 Chevrolet, GMC LM1 (L35)(4.3W) M30 1994 Chevrolet ... )(L35)(4.3W) MY2, M30 1994 Chevrolet, GMC ST1 (06-16)(L35)(4.3W) M30 (exc. CTF ... ) Engine-Specific Content: Oil Pump Notes: Includes 21- ... of oil related parts: If the original engine failed either catastrophically or due ... to bearing failure, the engine oil cooler MUST BE REPLACED and the oil ... Brite) is the number one cause of 4.3L engine failure. Intake Manifold: For some ... engine assemblies (see service manual), sealer ... consumption by allowing oil from the engine valley to be drawn into the intake ... bolt plastic covers. On OBD II equipped engines, reluctor ring must also be transferred ... . CAUTION: The oil pump in this engine must be primed before starting engine. ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 95 August 2004 ... 262 CID Reman 4.3L 1994 Chevrolet, GMC ST1 (L35)(4.3W) M30, CTF 1995 ... Chevrolet, GMC ST1 (L35)(4.3W) M50, M30, NM8 (exc. ... NM8) 1995 Chevrolet, GMC ST1 (L35)(4.3W) M50, NM8, W99 (exc. ... NM8) 1995 Chevrolet, GMC LM1 (L35) M30 Engine-Specific Content ... of oil related parts: If the original engine failed either catastrophically or due ... to bearing failure, the engine oil cooler MUST BE REPLACED and the oil ... Brite) is the number one cause of 4.3L engine failure. Intake Manifold: For some ... engine assemblies (see service manual), sealer ... consumption by allowing oil from the engine valley to be drawn into the intake ... bolt plastic covers. On OBD II equipped engines, reluctor ring must also be transferred ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 97 August 2004 ... 262 CID New 4.3L 1996 Chevrolet, GMC P3 (L35)(4.3W) CPI, MT1* 1996-2000 ... Chevrolet, GMC CK1, S1 (L35) 1996-2000 Chevrolet, ... GMC G1,2 (L35) M30, NA1 (exc. ZK3) Engine-Specific Content: Front Cover, Oil Fill Cap, Oil ... Notes: When replacing a 1998 and prior Goodwrench engine (12532552), also use 1-12557587 ... with 12557584 flywheel when replacing a Goodwrench engine (12532552) for P3 application ... of oil related parts: If the original engine failed either catastrophically or due ... to bearing failure, the engine oil cooler MUST BE REPLACED and the oil ... Brite) is the number one cause of 4.3L engine failure. Intake Manifold: For some ... engine assemblies (see service manual), sealer ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 124 August 2004 ... CID Reman 6.0L 1985-90 Chevrolet, GMC B6, C6,7, P6, S7 (L86)(366) 1988-90 ... Chevrolet, GMC C6,7 (LS0)(366) NA5 1988-90 ... Chevrolet, GMC B6 (LS0)(L86) 1990 Chevrolet, GMC ... INSTRUCTIONS This Chevrolet Mark IV engine has been remanufactured subsequent to ... service information (i.e., 1982 engines may incorporate design features ... If future service is required for this engine, consult GM Parts catalogs, GM Parts ... , and valve covers to the replacement engine. Thoroughly clean all old parts to avoid ... install the sensor on the replacement engine. Use a thread sealer to prevent coolant ... in place of the pump supplied with this engine. Attach two Goodwrench engine decals ( ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 129 August 2004 ... CID Reman 7.0L 1985-90 Chevrolet, GMC C7 (L43) 1988-90 Chevrolet, GMC C6, ... 7 (L43) NA5 (427) 1990 Chevrolet, GMC C5,6,7 (LR0) 1990 Chevrolet, GMC P6 ... INSTRUCTIONS This Chevrolet Mark IV engine has been remanufactured subsequent to ... service information (i.e., 1982 engines may incorporate design features ... If future service is required for this engine, consult GM Parts catalogs, GM Part and ... and valve covers to the replacement engine. Thoroughly clean all old parts to avoid ... install the sensor on the replacement engine. Use a thread sealer to prevent coolant ... in place of the pump supplied with this engine. Attach two Goodwrench engine decals ( ... covers. CAUTION: The oil pump in this engine must be primed before starting engine. ...

fax to the number below. Date: To: Goodwrench Engines Fax: (810) 606-3250 From: ... Dealer: Phone: Re: 2004 Goodwrench Engine Reference Guide Comments Feedback: ...