Our 1973-1987 Chevrolet GMC Truck to 6BT Cummins Conversion Engine Mounts use the factory GM truck rubber isolators and position the engine properly in your truck or suburban. A drop crossmember or suspension modifications maybe required for installation. Suspension lift is not required but heavy duty front 560lbs K30 1 ton leaf springs are recommended for the 4WD trucks and suburbans. These mounts will also work in solid axle suburbans through the 1991 as well as fit both 2WD and 4WD vehicles. 2WD applications will require significant modifications to the OEM crossmember to clear the Cummins oil pan.
Manufactured locally in the USA from CNC laser cut steel and assembled and welded with interlocking tabs and cross gusset these mounts are high quality and will keep your Cummins in place.
Also available in the “JONESY’S You Weld It” parts line.