SRP 602 Crate Replacement Series 4 Valve Dish Forged Piston Set - 4.020" Bore - 1.2 x 1.2 x 3.0 mm Ring Grooves - Minus 10.0 cc - Small Block Chevy (Set of 8) Transmission Gear Oil Cover Gasket / Crush Sleeve

Cover Gasket / Crush Sleeve / Pinion Seal / Pinion Shims

946 in Shank

Replacement hose and fittings

Use lower gears

1988-1991 GMC K2500

SRP 602 Crate Replacement Series 4 Valve Dish Forged Piston Set - 4.020" Bore - 1.2 x 1.2 x 3.0 mm Ring Grooves - Minus 10.0 cc - Small Block Chevy (Set of 8) Transmission Gear Oil Cover Gasket / Crush SleeveProduct Description: Pistons and Rings GM Performance 602 Crate Replacement Series 4 Valve Dish Forged 4. 020 in Bore 1. 2 x 1. 5 x 3. 0 mm Ring Grooves Minus 10. 00 cc Small Block Chevy SRP pistons are designed and manufactured using the same knowledge, expertise, and quality control that professionals rely on from JE Pistons. The materials and manufacturing processes that are specific to SRP pistons allow us to offer the best possible products at