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| | | Forums66 Topics128,083 Posts1,055,967 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!
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#46122 06/09/2005 10:41 PM | Joined: Jul 2000 Posts: 581 'Bolter | | 'Bolter Joined: Jul 2000 Posts: 581 | I am using Valvoline in the 75-140 wt., Geezer. Here's the product spec Valvoline Full Synthetic Gear Oil Don't know enuf to know if I'm causing damage to the tranny or not with this stuff. Maybe someone who knows more will jump into the thread. | | |
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