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#1 |
Registered User
Join Date: Apr 2018
Location: Columbia,Tn
Posts: 28
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Rearend swap
Have a chance to get a 87 Suburban rear end.Is it feasible to consider swapping it into my 71-C20? Pros and cons.....
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#2 |
Senior Member
![]() Join Date: Aug 2018
Location: Western Colorado
Posts: 1,165
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Re: Rearend swap
Anything can be done, but the amount of work depends on what it is. What is in your C-20 now? What is the suburban rear end? What are you gaining?
Whatever it is, you have to consider spring perches/trailing arm mounts, shock mounts, brakes, pinion yoke, gearing, rear end width, etc. I swapped a 12-bolt from a 73-80 K10 into my C10 and it wasn't too bad but does involve some work.
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1964 Chevy C10 - Gen IV 5.3 Restomod http://67-72chevytrucks.com/vboard/s...d.php?t=768632 1968 GMC C15 - Gen III 6.0 Restomod http://67-72chevytrucks.com/vboard/s...d.php?t=772047 1969 Chevy C10 - Restoration http://67-72chevytrucks.com/vboard/s...d.php?t=809184 1978 Chevy Scottsdale K20 1993 Chevy C1500 - 5.3/T56 swapped 2008 Silverado Duramax |
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#3 |
Registered User
Join Date: Jul 2012
Location: Whitehorse yukon
Posts: 1,218
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Re: Rearend swap
Is your truck ho52 eaton or dana 60?
Leaf or coil rear suspension? If leaf springs it will be easy What is the 87 is it a 14 bolt ? 14 bolts can be made made to work with coils spryng trucks with some work |
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