Page 691 - 2021 Sierra Catalog

673
CHEVY V-8 305/5.0L 2 Piece Rear Seal thru 1985
18-1265
SHORT BLOCK GASKET SET
Port Dip Stick Models ONLY Left Hand (Standard Rotation)
Description — CONTAINS —
Part #
18-0153 18-0905 18-0185 18-1213 18-1211 18-0891 18-0893 18-0876 18-0889 18-0976 NSS
Oil Pan Gasket
Oil Drain Screw Gasket
Oil Filter Gasket
Forward Crankshaft Seal Rear Crankshaft Seal
Water Pump Mounting Gasket Water Pump Plate Gasket Fuel Pump Plate Gasket
Fuel Pump Mounting Gasket Timing Chain Cover Gasket Vent Adapter Gasket
18-1266 ➁
HEAD GASKET SET
Description — CONTAINS —
Part #
18-3876 18-0994 18-0463 18-0462 18-0868 18-2845 18-4024 18-0518 18-0874
Head Gasket
2BBL Carb Mounting Gasket 4BBL Carb Mounting Gasket 4BBL Carb Mounting Gasket Intake Manifold Gasket Valve Cover Gasket (2) Valve Stem Seals (8)
Valve Stem Seals (16) Distributor Mounting Gasket
CHEVY V-8 305/5.0L (Right Hand Rotation) 2 Piece Rear Seal
thru 1985
18-1266 ➁
HEAD GASKET SET
Description — CONTAINS —
Part #
18-3876 18-0994 18-0463 18-0462 18-0868 18-2845 18-4024 18-0518
Head Gasket
2BBL Carb Mounting Gasket 4BBL Carb Mounting Gasket 4BBL Carb Mounting Gasket Intake Manifold Gasket Valve Cover Gasket (2) Valve Stem Seals (8)
Valve Stem Seals (16)
CHEVY V-8 305/5.0L GEN II 1 Piece Rear Seal 1986-1995
18-1267 ➁
HEAD GASKET SET
Description — CONTAINS —
Head Gasket
2BBL Carb Mounting Gasket 4BBL Carb Mounting Gasket 4BBL Carb Mounting Gasket Intake Manifold Gasket Set Valve Cover Gasket (2) Valve Stem Seals (8)
Valve Stem Seals (16)
Part #
18-3876 18-0994 18-0463 18-0462 18-0868 18-0664 18-4024 18-0518
➀ Does not include oil pan gasket ➁ Does not include intake and/or exhaust maniflold gaskets NSS Not Sold Separately
INTERNAL ENGINE COMPONENTS — Modular Gasket Kits