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| | | Forums66 Topics128,189 Posts1,057,337 Members48,469 | | 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
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| | | | Joined: Jul 2009 Posts: 8 New Guy | | New Guy Joined: Jul 2009 Posts: 8 | I just bought a '57 6400 grain truck. It has a 261 six (determined by block number and captain bars). The oil needs to be changed. I've read on the internet that 1958 was the first year for a full flow oil filter cartridge on the 261. So I think it must need a bypass cartridge but the parts guy is trying to get me to buy the full flow filter. What is the correct Wix, AC, or Purolator filter for my truck. Thanks. | | |
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