Posted by Vaughn [162.158.91.68] on Thursday, March 16, 2023 at 13:33:00 :
In Reply to: Re: Axel width GM corporate 14 bolt posted by Mike M [172.70.126.84] on Thursday, March 16, 2023 at 10:11:39 :
The link has the WMS for the differential width, use that, but what ever you do measure it yourself, so I would look a local junk yards. 40" would be the max unless you raise the truck and the 3.9L may make a good engine.