TowRig.com - Diesel Discussion and Tow Tech

I was wondering if anyone out there has used something like this http://www.gearvendors.com/d2wd4s.html
or knows anyone who has. From what I have read it looks like a good product and I am considering one for my rig. '02 Dodge 2500 4x4 Cummins, Auto. 3.55 gears with 33" tires. As far as extras I only have a K&N intake with 4" strait pipe... All feedback is apprieciated!

That is a fairly popular unit that does work well. Welcome to the site!waytogo

GearVendors unit is, in many ways, best suited to the automatic whereas the U.S. Gear unit is preferable for manuals, especially for towing heavy with an exhaust brake.

Rusty