Fel-Pro BB Chevy SD Head Gasket R01J003XXL Internal seals prevent gear lube

Internal seals prevent gear lube from leaking into axle tube to eliminate premature rear end failure

Very wide power range and excellent mid-range torque for LS engines with cathedral port cylinder heads

GM A-Body / B-Body 1968-79

1-1/4-inch

Pinion Yoke Washer

Fel-Pro BB Chevy SD Head Gasket R01J003XXL Internal seals prevent gear lubeFel Pro deliver reliable sealing under grueling racing conditions. From the leader in aftermarket engine sealing, FEL PRO the gaskets professionals trust. Each gasket, set, or seal is built to meet or exceed all original equipment specifications and is validated for fit, form, and function. GMP Performance V8, 396 (6. 5L), 402 (6. 6L), 427 (7. 0L), 454 (7. 4L), 502 (8. 2L); Loc Wire Loc Wire requires that a special receiver groove be machined into the