Mahle Rings GMC Trk 6.6L 403 CID Duramax Turbo Diesel 2011+ LGH / LML GNS Top Plain Ring Set

MAHLE Original piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE Original piston rings lead the industry for the latest piston ring technology.This Part Fits: Year Make Model Submodel 2010-2016 Chevrolet Express 2500 Base 2010-2016 Chevrolet Express 3500 Base 2011-2016 Chevrolet Express 3500 LS 2011-2016 Chevrolet Express 3500 LT 2010-2016 Chevrolet Express 4500 Base 2015-2016 Chevrolet Silverado 2500 HD High Country 2011-2016 Chevrolet Silverado 2500 HD LT 2011-2016 Chevrolet Silverado 2500 HD LTZ 2011-2016 Chevrolet Silverado 2500 HD WT 2015-2016 Chevrolet Silverado 3500 HD High Country 2011-2016 Chevrolet Silverado 3500 HD LT 2011-2016 Chevrolet Silverado 3500 HD LTZ 2011-2016 Chevrolet Silverado 3500 HD WT 2010-2016 GMC Savana 2500 Base 2010-2016 GMC Savana 3500 Base 2011-2016 GMC Savana 3500 LS 2011-2016 GMC Savana 3500 LT 2010-2016 GMC Savana 4500 Base 2015-2016 GMC Sierra 2500 HD Base 2011-2016 GMC Sierra 2500 HD Denali 2011-2016 GMC Sierra 2500 HD SLE 2011-2016 GMC Sierra 2500 HD SLT 2011-2014 GMC Sierra 2500 HD WT 2015-2016 GMC Sierra 3500 HD Base 2011-2016 GMC Sierra 3500 HD Denali 2011-2016 GMC Sierra 3500 HD SLE 2011-2016 GMC Sierra 3500 HD SLT 2011-2014 GMC Sierra 3500 HD WT