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| | | Forums66 Topics128,049 Posts1,055,676 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!
| | | | Joined: Apr 2002 Posts: 146 Wrench Fetcher | | Wrench Fetcher Joined: Apr 2002 Posts: 146 | I've decided to put a mid 70's 12 bolt under my 54 half ton. Question is when I find a donor truck in the junk yard, how do I know what ratio and type gear is in it? Any help would be appreciated.
if it dosen't need fixed, break it
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