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| | | Forums66 Topics128,014 Posts1,055,328 Members48,419 | | 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: Jul 2008 Posts: 1,262 Shop Shark | | Shop Shark Joined: Jul 2008 Posts: 1,262 | Raymond, Hook up a tachometer and check the rpm's. Not knowing your rear axle ratio makes your question unanswerable by us mere mortals.  If you want to drop rpm's bigger diameter rear tires will do that. Lugnutz, The GMC Guys Bible: http://6066gmcclub.com/gmcguy/Hoods: http://6066gmcclub.com/gmcguy/Hood.htmlI think, as a rule, GMC hoods look better  | | |
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