Cometic Chevy Big Block V8 Single Split Rear Main Seal - C15560

The Cometic Chevy Big Block V8 Single Split Rear Main Seal - C15560 is a precision-engineered gasket kit.

This Cometic complete gasket kit delivers a comprehensive, precision-matched set of seals and gaskets engineered to OE or better specifications. Each component is manufactured from materials specifically chosen for their temperature range, chemical resistance, and compressibility — ensuring every sealing surface in your engine is properly protected during rebuild or performance upgrades.

• Part Number: C15560

Verified fitment: Chevrolet Bel Air (1963, 1965–1975); Chevrolet Biscayne (1963, 1965–1972); Chevrolet Blazer (1973–1974); Chevrolet Brookwood (1969–1972); Chevrolet C10 (1968–1980); Chevrolet C10 Suburban (1968–1980); Chevrolet C1500 (1990–1993); Chevrolet C20 (1968–1986); and 57 more.