Beefed-Up Rear Main Seal Cover And Gasket Bolts Kit For GM LS V8 Engines 4.8L 5.3L 5.7L 6.0L 6.2L 1997 To 2013 Replace 12639250 12633579 635-518 Fits Chevy GMC And Cadillac

Beefed-Up Rear Main Seal Cover Kit for GM LS V8s, single kit
✔️ 1x Rear Main Seal Cover, 1x Gasket, 12x Bolts; OE-fit

This rear main seal cover and gasket bolts kit is designed for GM LS family engines (4.8L, 5.3L, 5.7L, 6.0L, 6.2L) from 1997-2013, and fits Chevy, GMC, and Cadillac models such as Silverado 1500, Avalanche, Suburban, Tahoe, Trailblazer, Sierra, Yukon, and Escalade.

✅ Cast aluminum rear cover for durability and heat resistance
✅ Includes all gaskets and bolts for a leak-proof seal
✅ OE-spec fitment for quick, hassle-free installation
✅ Fits LS family engines 4.8L-6.2L (1997-2013)
✅ Replaces 12639250, 12633579, 635-518

💡 What is a rear main seal cover kit for GM LS V8 engines used for and why should I consider one? This handy kit helps seal the rear main area to prevent leaks and keeps the engine secure across LS engines from 1997-2013.

- Leak-proof with included gaskets and bolts - Cast aluminum housing gives durability and heat resistance - OE-spec fit makes installation quick and easy✝️