Mahle MS Chevrolet LS 5.3L 325cid 3.780in Bore x 1.324CH 3.622 Stroke 3.9cc 11.5 CR - Pist Set of 8

LT 5.3L DI DROP-IN FORGED REPLACMENT ASSEMBLY NO BALANCING, NO COMP RATIO CHANGE 325cid 3.780 x 1.324CH, 3.622stroke,6.098rod,0.943pin,3.9cc,474g,11.5CR, 4032.