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| | | Forums66 Topics128,076 Posts1,055,924 Members48,430 | | 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: Sep 2001 Posts: 29,269 Bubba - Curmudgeon | | Bubba - Curmudgeon Joined: Sep 2001 Posts: 29,269 | This might be a little off-topic, but 1/2 rear-ends were discussed above: it looks like the 1959 1/2 ton USA Chevrolet trucks had 4 rear-ratios: 3.90:1 3.70:1 3.38:1 3.92:1 The information on the RPOs is missing from the GM Heritage Center truck specifications manual. The manual at the GM website has a little more information than is provided in the specifications manual on the Old Online Chevy Manuals website. | | |
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