Icon FHR Forged Piston Set - 4.030" Bore - 1.5 x 1.5 x 3.0 mm Ring Groove - Minus 3.30 cc - GM LS-Series (Set of 8) AR100020 Fits 2004-2007 Chevrolet Silverado and

Fits 2004-2007 Chevrolet Silverado and GMC Sierra 1500 trucks (non-HD) with a 4

GM F-Body / X-Body 1968-81

Quality discs are a must when rebuilding the internal clutch of Bert transmissions

1970-1973 Jeep J-2500

Icon FHR Forged Piston Set - 4.030" Bore - 1.5 x 1.5 x 3.0 mm Ring Groove - Minus 3.30 cc - GM LS-Series (Set of 8) AR100020 Fits 2004-2007 Chevrolet Silverado andProduct Description: Piston FHR Forged 4. 030 in Bore 1. 5 x 1. 5 x 3. 0 mm Ring Groove Minus 3. 30 cc GM LS Series Set of 8 Icon Pistons brings the same quality and performance you've come to expect from United Engine brands. ICON forgings are created at our in house facility, utilizing the latest innovations in piston forging technology. Each ICON piston is purpose built from the ground up for extreme high performance street or racing applications.