H1 Hummer, Duramax, Allison Conversion Kit
These are the first, fit the best, the least expensive and the strongest!
This set of motor mounts (2 included) and transmission crossmember are designed to convert your H1 Hummer to be powered by a GM Duramax diesel engine and Allison transmission. These attractive mounts are laser cut and precision welded. Using these mounts with the H1 Hummer requires a minimum of a 2" body lift for sufficient exhaust clearance. Includes hardware.
Fits both the 5 & 6 spd. Allison transmissions.