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zac · 07-31-2020, 10:49 AM

No idea on frame straightening. If it was me I would use the good one. I have also read that the holes are all there to swap to 4wd, but I have never had a 2wd so I’ve never seen for myself. 2wd and 4wd pickups have the exact same wheelbase but the frames are slightly different, I believe in the back and maybe body mounts. I think people have made that swap as well. Like most things, it’s just a matter of doing it. Anything is possible with enough effort and money. Good luck.

07-31-2020, 10:49 AM	#2
zac Registered User Join Date: Jul 2008 Location: louisville, ky Posts: 502	Re: 72 burban question No idea on frame straightening. If it was me I would use the good one. I have also read that the holes are all there to swap to 4wd, but I have never had a 2wd so I’ve never seen for myself. 2wd and 4wd pickups have the exact same wheelbase but the frames are slightly different, I believe in the back and maybe body mounts. I think people have made that swap as well. Like most things, it’s just a matter of doing it. Anything is possible with enough effort and money. Good luck.