Mahle Motorsport 197714870 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

377cid 4.070 x 1.304CH, 3.622stroke,6.125rod,0.927pin,12.0cc,492g,12.6CR, 2618

Piston (set) - LS 6.0L & 6.2L DOME

Application Summary: Chevrolet LS 377 cu in.

Compatible with LS3 / L92 rectangular port heads