Icon Premium Forged Piston - 3.780 in Bore - 1.5 x 1.5 x 3.0 mm Ring Groove - Minus 3.00 cc - GM LS-Series - Set of 8 IC545C.STD Belts & Pulleys GM Fullsize SUV / Truck

GM Fullsize SUV / Truck 1977-87

complete unit weighs only 5 lbs

150 Orifice

Sold with valves only to allow for valve spring choices

For years the logical choice of racers

Icon Premium Forged Piston - 3.780 in Bore - 1.5 x 1.5 x 3.0 mm Ring Groove - Minus 3.00 cc - GM LS-Series - Set of 8 IC545C.STD Belts & Pulleys GM Fullsize SUV / TruckProduct Description: Piston Premium Forged Forged 3. 780 in Bore 1. 5 x 1. 5 x 3. 0 mm Ring Groove Minus 3. 00 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