Mahle Rings GMC Trk 6.6L 403 CID Duramax Turbo Diesel 2011+ LGH / LML GNS Top Plain Ring Set _prop65 Each component undergoes rigorous testing

Each component undergoes rigorous testing and adheres to the highest quality standards

With the increased flow of this intercooler tube it will reduce you exhaust gas temperatures by 100 deg

Square Tab Construction (Not Round)

up-pipe to turbo gasket

1998 Chevrolet C2500 Cheyenne

Mahle Rings GMC Trk 6.6L 403 CID Duramax Turbo Diesel 2011+ LGH / LML GNS Top Plain Ring Set _prop65 Each component undergoes rigorous testingMAHLE 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. Fitment: 2010 Chevrolet Express 2500 Base 2010 Chevrolet Express 3500 Base 2010 GMC Savana 2500 Base 2010 GMC Savana 3500 Base 2011 Chevrolet