Page 69 of GM Goodwrench Engines Catalog by GM Goodwrench

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 68 August 2004 12371987 191 CID Reman 3.1L 1997 Chevrolet, Oldsmobile N (L82) Engine-Specific Content: Front Cover, Oil Pan, Oil Filter, Valve Rocker Covers, Oil Level Sensor, Lower Intake Manifold, Engine Oil and Additive Replaces: Replaced By: 89037574 INSTALLATION INSTRUCTIONS No special installation instructions are necessary. Please refer to the general installation procedure section of this book. 12480240 191 CID New 3.1L 1998-99 Chevrolet, Oldsmobile N (L82) Engine-Specific Content: Front Cover, Oil Pan, Oil Filter, Valve Rocker Covers, Oil Level Sensor, Lower Intake Manifold, Engine Oil and Additive Replaces: Replaced By: 89037575 INSTALLATION INSTRUCTIONS No special installation instructions are necessary. Please refer to the general installation procedure section of this book. 12480242 191 CID New 3.1L 1994-95 Chevrolet, Pontiac U Van (LG6)(3.1D) MD9, C40, C67 1994-95 Oldsmobile U Van (LG6)(3.1D) MD9, C67 Engine-Specific Content: Front Cover and Pointer, Lower Intake Manifold, Oil Pan, and Valve Covers Replaces: 12522926 Replaced By: INSTALLATION INSTRUCTIONS No special installation instructions are necessary. Please refer to the general installation procedure section of this book. 12513152 191 CID New 3.1L 1990 Chevrolet, Pontiac U (LG6)(3.1D) Oldsmobile Engine-Specific Content: Front Cover, Lower Intake Manifold, Oil Pan, and Valve Covers INSTALLATION INSTRUCTIONS This engine incorporates 1993 production parts. When servicing internal components and the dipstick and tube assembly, use 1993 LG6 service parts. The engine is built to production point of build torque specifications, loss of some bolt torque is normal. It is not necessary to retorque any bolts.

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