12339198 366 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 C5,6,7 (LS0)(366) Notes: First ... ). INSTALLATION INSTRUCTIONS This Chevrolet Mark IV engine has been remanufactured ... is required for this engine, consult GM Parts catalogs, GM Parts and Accessories ... information bulletins and Chevrolet dealer service bulletins for proper ... service parts and service procedures necessary to ... engine. Thoroughly clean all old parts to avoid possible contamination. 1990 ... trucks have an ESC sensor. It may be necessary ... 12457706 366 CID New 6.0L 1999-2000 Chevrolet, GMC CK2 (LQ4)(6.0U) MFI (MT1) Engine- ...
12339196 427 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 ... ). INSTALLATION INSTRUCTIONS This Chevrolet Mark IV engine has been remanufactured ... is required for this engine, consult GM Parts catalogs, GM Part and Accessories ... information bulletins, and Chevrolet dealer service bulletins for proper ... service parts and service procedures necessary to ... engine. Thoroughly clean all old parts to avoid possible contamination. 1990 ... trucks have an ESC sensor. It may be necessary ... . 12530427 427 CID New 7.0L 1995 Chevrolet, GMC C6,7 (LR0) 1995-96 Chevrolet, ... GMC P6 (LR0) MF1 1995-98 Chevrolet, GMC B7 (LR0) MF1, ENN 1996 Chevrolet ...