Icon Pistons

LS 6.0L/6.2L FT Forged Piston/Ring Set 4.005

Piston and Ring - Premium Forged - Forged - 4.005 in Bore - 1.2 x 1.2 x 3.0 mm Ring Groove - Minus 4.0 cc - GM LS-Series - Kit

LS 6.0L/6.2L FT Forged Piston/Ring Set 4.030

Piston and Ring - Premium Forged - Forged - 4.030 in Bore - 1.2 x 1.2 x 3.0 mm Ring Groove - Minus 4.0 cc - GM LS-Series - Kit