Allison Tranny Physical Dimensions - Chevy and GMC Duramax Diesel Forum
06-07 LBZ & LLY Duramax Powertrain Discussion of components that are directly involved in the power production and all that is needed to get and keep the truck moving . Engine , Transmission, Etc.

 
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post #1 of 1 (permalink) Old 10-15-2019, 08:45 AM Thread Starter
 
Join Date: Oct 2019
Posts: 1
Allison Tranny Physical Dimensions

Hi all,

I have a 3/4 ton square body that I am doing an LBZ swap with. I know that when I go to install the tranny, some of the tunnel will have to be cut out in order for it to fit. I'm having trouble finding physical dimensions of the tranny (as I don't have it yet), but I wanna get a jump on the fabrication part of things over the winter. Can anyone either tell/show me the dimensions of the tranny (pretty much from crossmember mount up, width, and overall length) or point me in the right direction???

Thanks a ton!
nbonham2 is offline  
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