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| | | Forums66 Topics128,026 Posts1,055,404 Members48,422 | | 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: Feb 2006 Posts: 395 Shop Shark | | Shop Shark Joined: Feb 2006 Posts: 395 | you are shooting in the dark here..1st if your 3.0 gears are used you will most likely have a noisey diff..2 the setting and preloads are not that easy...3 if you go over the top on gearing you will lose preformance and fuel milage...with a 250 look at a 3.55 doc | | |
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