Laser-cut and precision-welded mounts ensure a perfect fit and durability
Includes both motor mounts and transmission cross member for complete installation
Compatible with both 5 and 6 speed Allison transmissions for versatile use
Hardware included for straightforward installation
Designed for a minimum 2 inch body lift to provide exhaust clearance
Summarized by Shop
This set of motor mounts (2 included) and transmission cross member 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 clea