Rear Main Seal Block Cover Gasket Kit for GM LS Engines Compatible with Chevrolet GMC Hummer Pontiac LS LSX LS1 LQ4 LQ9 LS2 LS3 LS7 4.8L 5.3L 5.7L 6.0L BS40640
Rear Main Seal Block Cover Gasket Kit for GM LS Engines Compatible with Chevrolet GMC Hummer Pontiac LS LSX LS1 LQ4 LQ9 LS2 LS3 LS7 4.8L 5.3L 5.7L 6.0L BS40640
Replace BS40640, 100085, JV1657, 38617, RM3165, BS23002, 438830, 257747, S5671, RS29910, 17401, 12550574, 12559769, 8125856710, 8890604360, 89060436. Compatible with Chevrolet, GMC, Hummer, Buick, Cadillac, Pontiac, Saab, and Isuzu 4.8L, 5.3L, 5.7L, and 6.0L engines.
Product Features
- Replaceable Part NumberReplace BS40640, 100085, JV1657, 38617, RM3165, BS23002, 438830, 257747, S5671, RS29910, 17401, 12550574, 12559769, 8125856710, 8890604360, 89060436.
- CompatibilityCompatible with Chevrolet, GMC, Hummer, Buick, Cadillac, Pontiac, Saab, and Isuzu 4.8L, 5.3L, 5.7L, and 6.0L engines.
- FeaturesMade from high-quality materials to ensure durability, excellent sealing performance, and resistance to extreme temperatures and vibrations. Prevents oil leaks and maintains engine efficiency.
- Easy to InstallDesigned for a precise fit without modifications. Professional installation is recommended for optimal performance.