Thread: 64 gmc 4000
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Old February 27th, 2024, 01:43 PM
George Bongert George Bongert is offline
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Default Re: 64 gmc 4000
Quote:
Originally Posted by Kessler View Post
Good Morning! I have a conundrum with my 64 GMC 4000 cab mounted on a 65 Chevy frame. Alignment shop says I need new upper control arms and driver's side lower control arm bearing to get a good alignment. How do I figure out if existing control arms are 64 GMC 4000 or 65 Chevy arms? Will they interchange? Thinking aftermarket, but don't want to order and then return. Anybody? Thank You
Greetings, Kessler!

Since you have mounted a GMC 4000 cab on a 1965 Chevy frame, I would go with the parts for the Chevy frame. I'm not sure when GMC changed their (front) suspension from torsion bars to coil springs, so to be on the safe side, go with the Chevy frame parts.
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