ProTru by Wiseco Pro Tru Street Series Forged Piston Set - 4.350" Bore - 1/16 x 1/16 x 3/16" Ring Grooves - Plus 4 cc - Mopar RB-Series 1966-79 (Set of 8) 23-TR1-N-3XS Chevrolet Avalanche 2500: 2002-2006

Chevrolet Avalanche 2500: 2002-2006

Shot peened to increase longevity of metal

Has a 16" long and 4-1/4" dia

engine builders have a positive way to turn over the engine

Black cloth cover for KIR38170 seat

ProTru by Wiseco Pro Tru Street Series Forged Piston Set - 4.350" Bore - 1/16 x 1/16 x 3/16" Ring Grooves - Plus 4 cc - Mopar RB-Series 1966-79 (Set of 8) 23-TR1-N-3XS Chevrolet Avalanche 2500: 2002-2006Chrysler 440Wiseco Pro Tru is a division of Wiseco specializing pistons and piston rings for price conscious engine builders. They offer complete kits to fit a wide range of engines. Manufactured by Wiseco Performance Products, ProTru Forged Pistons are affordable with features usually found only in more expensive pistons. Product Description: Pistons and Rings Pro Tru Street Series Forged 4. 350 in Bore 1 16 x 1 16 x 3 16 in Ring Grooves Minus 4. 00