ICNIC9991C.020 LS 6.0L/6.2L FT Forged Piston Set 4.020 Bore

Piston - FHR - Forged - 4.020 in Bore - 1.5 x 1.5 x 3.0 mm Ring Groove - Minus 3.30 cc - GM LS-Series - Set of 8