are 86 and 89 3/4 4X4 sub frames the same?
 

I have an 89 suburban 3/4 ton 4X4 that has a bent frame, I just got a lead on a 86 suburban parts truck (also a 3/4 ton 4X4)

I am wondering if I can just switch the frames out? (:lol: easier said than done I know!)

let me know if you know of any differences- thanks!

Re: are 86 and 89 3/4 4X4 sub frames the same?
 

does you Sub have Rear wheel ABS?
other then that it should be the same

Re: are 86 and 89 3/4 4X4 sub frames the same?
 

I will have to look, what is ABS?

oh- and what would be the difference if it does?

Re: are 86 and 89 3/4 4X4 sub frames the same?
 

RWAL (rear wheel anti-lock) brakes are useless anyway, don't worry about that.
Those frames should swap no problem...
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