Convert your Large GM gas burning Suv
to a Duramax powered dream machine
If you are looking to convert your Large GM gas burning Suv to a Duramax powered dream machine you found the place. We specialize in Duramax Conversions on any of these GM Suvs: Chevrolet Suburban, Chevrolet Avalanche, GMC Yukon, GMC Yukon XL.
We do conversions on the 1500 or 2500 Chassis and two or four wheel drive.
We start the conversion by removing the stock gas engine, transmission and transfer case and replacing them with the Duramax
diesel engine, Heavy-Duty Allision transmission and a factory GM transfer case. The replacement power train is the same that is used in the GM HD diesel pickups. The replacement transfer case is selectable 2wd / 4wd unlike the factory gas transfer cases that don’t give you a true 2wd /4wd choice. This option allows you to achieve maximum MPGs.