Mahle MS Piston Set GM LS 377ci 4.070in Bore 3.622in Stk 6.125in Rod .927 Pin 12cc 12.2 CR Set of 8

LS 6.0L & 6.2L DOME - compatable with LS3 / L92 rectangular port heads 377cid 4.070 x 1.304CH, 3.622stroke,6.125rod,0.927pin,12.0cc,492g,12.6CR, 2618.