MAHLE OE piston set for GMC passenger and truck 3.8L engines (1980–1986) and 5.0L 305 engines (1976–1987), set of eight. MAHLE pistons deliver OE-quality features such as compensated ring grooves for proper ring loading and oil control and expansion-controlled designs to reduce noise, wear and emissions. These pistons come ready for installation with mounted rings plus pin and clips for builder convenience.
Mahle OE GMC Pass & Trk 229 3.8L Eng 1980-86 305 5.0L Eng 1976-87 Piston Set (Set of 8)