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Mod | | | Forums66 Topics128,179 Posts1,057,138 Members48,463 | | 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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on the Internet for over 30 years! and not clogged down with Ads! Again, thanks! | | | | Joined: Oct 2003 Posts: 5,152 Cruising in the Passing Lane | | Cruising in the Passing Lane Joined: Oct 2003 Posts: 5,152 | A 5.17 ratio was an option in 3/4-ton trucks and standard in 1-ton trucks. You are not clear which direction you are trying to go...
If you need something more highway friendly than 4.11 you probably need to swap rears. I've been told there is a 3.something out there, but no one ever seems to be able to find one.
I'm not sure what else would fit, but if you take a tape measure to the wrecking yard you should be able to find something close to the right width.
1955 1st GMC Suburban | 1954 GMC 250 trailer puller project | 1954 GMC 250 Hydra-Matic | 1954 Chevy 3100 . 1947 Chevy COE | and more... It's true. I really don't do anything but browse the Internet looking for trouble... | | |
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