I have a wrecked 2008 suburban 4x4 and a 1988 suburban 2wd with bad transmission. There is only .5" difference in wheelbase any reason not to try this swap?
Glad you are here, would the factory 4 link in the rear be a good starting point to a good 4 link for the rear? It is one of the reasons I am wanting to do this.Nope, go for it. There was a guy in Vegas that was making squarebody Suburbans that way. He used Duramax drivetrains also.
I have no experience except buying a long bed from the guy.
Any links to get this information from? Hit a pay wall on the search I did.Look at the frame measurements comparing the two different frames..
Continental, Car On-liner & other frame repair machines have measurements + images of said frames for repairing....
Should be an academic review to determine if you can retro the new frame to fit the d body mounts.
Just found out that the square body's may have different tunnels in them? The 08 has a 4L60, as to the 6.0L I believe all the LS type are the same exterior size. Body mounts can easily be moved as a general rule. As can the gas access. Love the input guys thanks!Is the 2WD trans tunnel the same, and/or can you swap it? Is your 2008 the 4L60 or the 6L80? I thought the 6L was bigger around, but they also go into cars, so who knows?
You might end up with a body lift of varying heights to make it line up and you should expect to add/move body mounts. Other pitfalls I can think of are location of fuel fill and fit of the bumpers. What are the overall body lengths? I believe the body is wider on the '08 than the '88.