Mahle OE GM 6.6L Duramax R w/ PCR - STD DSL Piston With Rings Set (Set of 4)

MAHLE(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 pistons ready for installation with mounted piston rings, with pin and clips included for the convenience of the engine builder. MAHLE is one of the largest OE piston manufacturers in the world.This Part Fits: Year Make Model Submodel 2001-2005 Chevrolet Silverado 2500 HD Base 2001-2005 Chevrolet Silverado 2500 HD LS 2001-2005 Chevrolet Silverado 2500 HD LT 2004 Chevrolet Silverado 2500 HD WT 2001-2005 Chevrolet Silverado 3500 Base 2001-2005 Chevrolet Silverado 3500 LS 2001-2005 Chevrolet Silverado 3500 LT 2004 Chevrolet Silverado 3500 WT 2002-2005 GMC Sierra 2500 HD Base 2001-2002 GMC Sierra 2500 HD SL 2001-2005 GMC Sierra 2500 HD SLE 2001-2005 GMC Sierra 2500 HD SLT 2003-2005 GMC Sierra 2500 HD WT 2002-2005 GMC Sierra 3500 Base 2001-2002 GMC Sierra 3500 SL 2001-2005 GMC Sierra 3500 SLE 2001-2005 GMC Sierra 3500 SLT 2004-2005 GMC Sierra 3500 WT