ICNIC553C.STD LS 6.0/6.2L Dish Forged Piston Set 4.000 Bore

Piston - Premium Forged - Forged - 4.000 in Bore - 1.2 x 1.2 x 3.0 mm Ring Groove - Minus 12.50 cc - GM LS-Series - Set of 8