Mahle OE GMC Trk6.6L V8 Duramax Diesel 2001-2005 Right Hand Piston .010 Piston Set (Set of 4) VGT Turbos With the included ball valve

With the included ball valve

1994 Chevrolet K3500 Base

and lower EGT's

from 350 to 550 flywheel horsepower

1986 GMC G2500 Rally STX

Mahle OE GMC Trk6.6L V8 Duramax Diesel 2001-2005 Right Hand Piston .010 Piston Set (Set of 4) VGT Turbos With the included ball valveMAHLE Original 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. Fitment: 2001 Chevrolet Silverado 2500 HD Base 2001 Chevrolet Silverado 2500 HD LS 2001 Chevrolet Silverado 2500 HD LT 2001 Chevrolet Silverado 3500 Base 2001