Description
Mahle Rings GMC Trk 6.6L 403 CID Duramax Turbo Diesel 2011+ LGH LML GNS Top Plain Ring Set Cooling~Coolant Reservoirs this transmission pan keeps temperatures Direct Replacement MMRT F2D 11KMWBK Engine Components~Oil Catch Cans Add Fuel Bowl Spacer:Yes (+$22.00) this transmission pan keeps temperatures cooler These Mahle Pistons feature coated skirts and are manufactured to the specifications of your OE pistons but with a reduced compression height