Upgraded e40d and 4r100 Transmission cooler Kit.



This kit is designed to take the place of your existing trans cooler and provide a much larger cooling capacity.  It will drop right in on the 99-03 trucks and can be used in the 94-97 tracks with some modifications for the mount.  If you are having trouble with keeping those temps down towing heavy, this is a great solution!  It comes with the parts as follows:


1. 31 row trans cooler

2. 2 stainless (1/2-3/8) fittings. 

3. 6 hose clamps 

4. 6 ft of 1/2 transmission cooler hose. 

5. 10 black wire ties.