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| | | Forums66 Topics128,111 Posts1,056,244 Members48,437 | | 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: Apr 2013 Posts: 82 Wrench Fetcher | | Wrench Fetcher Joined: Apr 2013 Posts: 82 | I recently obtained a 1951 gmc long bed. I would like to change the differential oil and transmission oil. I would like to know what weight oils to put in them? Thanks for you help in advance. | | |
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