Chickengrower
Bronze Member
- Joined
- Jan 24, 2013
- Messages
- 95
- Location
- Arkansas
- Tractor
- JD 5093e, JD 2240, Bobcat 773G, F800 w/ 16' lo pro Chandler bed
The relatively bullet proof 4L80 -E is more torque limited and the main detractor is the 2.48 first gear,( tall for heavy load start ups but is more than up to the power dished out by the 6.0 and- op did comment that no hills where he will be using the truck trailer) Also never specified automatic, so it could possibly be a New Venture 4500 5 speed or ZF S6-650
I am hopeful, this can be made to work for towing his tractor
Its an auto and 4X4 but i'm not sure what transmission it has in it, I dont believe its the same trans as was in my 1998 Z71 though. I interpreted the Motor Trend article to mean that all 2500 HD's had the Allison trans. But that may just be wishful thinking, Diamondpilot may be 100% correct. Im not sure how to look and tell. It does have a working trans. temp gauge in the dash. Maybe someone knows what part code the Allison is and i can look it up on the Service parts id sticker on the glove box?
sd455dan it seems awfully low geared to me but again thats coming from a 1/2 ton Z71 with a 3.73.