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#1 |
Registered User
Join Date: Oct 2007
Location: Smyrna, TN
Posts: 79
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Double Hump crossmember ???
Does anyone know what year crossmembers are interchangeable?
I have an '82 1/2 ton GMC with TH350 and want to switch out the single hump tranny crossmember before I put the headers and exhaust in. I swapped one years ago on my 75 Scottsdale but don't recall what it came out of. May have been a 3/4 or 1 ton truck. Pretty sure it was 2wd. I searched previous post and didn't come up with any definite answers. Thanks, Lloyd |
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#2 |
Registered User
Join Date: Jan 2008
Location: Groves,TX
Posts: 483
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Re: Double Hump crossmember ???
i got a tranny crossmember with the 2 humps in it from a 77 1/2 ton, if thats what you are talking about. it was a truck with a 454 and a th400, lwb either a big 10 or heavy half
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