Mahle OE cast piston set for GMC passenger and truck 3.8L and 5.0L engines (1976–1987 / 1980–1986 ranges) supplies OE-quality replacement pistons with compensated ring grooves and expansion-controlled designs to improve oil control, reduce noise and limit wear. The set is supplied ready for installation with mounted rings plus included pins and clips to aid engine assembly.
Mahle OE GMC Pass & Trk 229 3.8L Eng 1980-86 305 5.0L Eng 1976-87 .030 Piston Set (Set of 8)