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Mod | | | Forums66 Topics128,050 Posts1,055,643 Members48,426 | | Most Online14,466
Apr 26th, 2026 | | AD Chevy Trucks  Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
Lots of work on Brad's part ... pure enjoyment (and references) for you!
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For helping keep this great
old truck web site
on the Internet for over 30 years! and not clogged down
with Ads!  Again, thanks!
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#32531 01/15/2003 10:31 PM | Joined: Dec 2002 Posts: 8 Member | | Member Joined: Dec 2002 Posts: 8 | Thanks to everyone that replied to my question. I found a helpful tech article at chevytruck.org under swapping out rear ends by Jim Forbes. It looks like the early 70's trucks had either 3.08 or 3.40 12 bolt rear ends. | | |
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