Finally! A really stout transmission for the 89-93 Dodge Diesel NV4500 trucks! It is MANDATORY to upgrade your tail housing to cast iron if you have not done so already. Use grade 8 7/16-14 hardware and thread locker torqued to 45 ft lbs to secure this mount to your tailhousing
Designed to fit 4x4 trucks.
For years, I have seen many different home brew mounts on NV4500 swapped trucks. The most popular has been what comes in the Advanced Adapters Getrag to NV4500 adapter bellhousing kit. This box steel spacer is made of thin 1/8” steel and has proven to fail multiple times under weight and stress. In addition, the simple box spacer does not account for the powertrain angle in relation to the frame. This puts the transmission mounts in a bind!
This newly designed mount is laser cut and press brake bent before being welded solid. Base plate is .375” steel to properly seat the mounting bushings. The stand-off is .250” steel with slotted holes to allow for minor adjustments. Does not require moving transmission crossmember, etc. This mount has the 6° powertrain angle incorporated into it for proper bushing alignment. 2 pass through holes help with tightening of the bolts. This is the best mount for your truck on the planet, hands down.
uses stock bushings or you can order poly bushings #4-1604 off Summit Racing etc