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Looking for aftermarket parts to modify or upgrade your 1978 GMC C15 with piston sets - cast - 6cyl? At Tunersports.com we carry a huge selection of the top name brand performance piston sets - cast - 6cyl parts and accessories.
SHIPS FROM MANUFACTURER 2241658MAHLE(R) pistons are OE quality and have the same great OE features such as compensated ring grooves to assure proper ring loading and oil control, as well as expansion controlled designs for small fitting clearances to reduce engine noise, wear, emissions, and improve oil control. MAHLE offers pis... Mahle OE GMC Pass & Trk 250 Eng 1966-84 Piston Set (Set of 6) 1975-1978 GMC C15 Base / High Sierra / Sierra Classic / Sierra Grande 1977-1978 GMC C15 Heavy Half 1978-1978 GMC C15 Street Coupe $153.79 |
SHIPS FROM MANUFACTURER 2241658020MAHLE(R) pistons are OE quality and have the same great OE features such as compensated ring grooves to assure proper ring loading and oil control, as well as expansion controlled designs for small fitting clearances to reduce engine noise, wear, emissions, and improve oil control. MAHLE offers pis... Mahle OE GMC Pass & Trk 250 Eng 1966-84 .020 Piston Set (Set of 6) 1975-1978 GMC C15 Base / High Sierra / Sierra Classic / Sierra Grande 1977-1978 GMC C15 Heavy Half 1978-1978 GMC C15 Street Coupe $153.03 |
SHIPS FROM MANUFACTURER 2241658030MAHLE(R) pistons are OE quality and have the same great OE features such as compensated ring grooves to assure proper ring loading and oil control, as well as expansion controlled designs for small fitting clearances to reduce engine noise, wear, emissions, and improve oil control. MAHLE offers pis... Mahle OE GMC Pass & Trk 250 Eng 1966-84 .030 Piston Set (Set of 6) 1975-1978 GMC C15 Base / High Sierra / Sierra Classic / Sierra Grande 1977-1978 GMC C15 Heavy Half 1978-1978 GMC C15 Street Coupe $153.03 |
SHIPS FROM MANUFACTURER 2241658040MAHLE(R) pistons are OE quality and have the same great OE features such as compensated ring grooves to assure proper ring loading and oil control, as well as expansion controlled designs for small fitting clearances to reduce engine noise, wear, emissions, and improve oil control. MAHLE offers pis... Mahle OE GMC Pass & Trk 250 Eng 1966-84 .040 Piston Set (Set of 6) 1975-1978 GMC C15 Base / High Sierra / Sierra Classic / Sierra Grande 1977-1978 GMC C15 Heavy Half 1978-1978 GMC C15 Street Coupe $153.03 |
SHIPS FROM MANUFACTURER 2241658060MAHLE(R) pistons are OE quality and have the same great OE features such as compensated ring grooves to assure proper ring loading and oil control, as well as expansion controlled designs for small fitting clearances to reduce engine noise, wear, emissions, and improve oil control. MAHLE offers pis... Mahle OE GMC Pass & Trk 250 Eng 1966-84 .060 Piston Set (Set of 6) 1975-1978 GMC C15 Base / High Sierra / Sierra Classic / Sierra Grande 1977-1978 GMC C15 Heavy Half 1978-1978 GMC C15 Street Coupe $149.81 |