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8 members (Otto Skorzeny, Greg_H, Bill Hanlon, Ponchogl, Gdads51, Peggy M, TrknGMC, greenie-reddy),
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Mod | | | Forums66 Topics128,049 Posts1,055,689 Members48,426 | | 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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on the Internet for over 30 years! and not clogged down with Ads! Again, thanks! | | | | Joined: Nov 2010 Posts: 114 'Bolter | | 'Bolter Joined: Nov 2010 Posts: 114 | Trying to find the part numbers for the thrust washers used in the side gears, and pinion gears, of the GM 55T truck differential. If anyone knows these part numbers, or has any of these thrust washers in NOS condition, I sure would appreciate the contact. Thanks in advance.
Last edited by Ghost_Rider; 02/17/2020 2:06 PM.
Ghost Rider Little Egg Harbor, NJ 1942 Chevy 3/4 ton pickup, 1962 235, Offy intake, Fenton headers, Dual Carter YFs, 1984 T5 1956 Chevy 3100 Apache, 67 350SBC, Saginaw 4 speed, 69 12 bolt
| | | | | Joined: Nov 2010 Posts: 114 'Bolter | | 'Bolter Joined: Nov 2010 Posts: 114 | OK. Thanks. I thought there were thrust washers in the GM 55T. Your diagram proves I was wrong. Thanks again for your quick reply.
Ghost Rider Little Egg Harbor, NJ 1942 Chevy 3/4 ton pickup, 1962 235, Offy intake, Fenton headers, Dual Carter YFs, 1984 T5 1956 Chevy 3100 Apache, 67 350SBC, Saginaw 4 speed, 69 12 bolt
| | | | | Joined: Aug 2019 Posts: 242 'Bolter | | 'Bolter Joined: Aug 2019 Posts: 242 |  I get excited when i hear 55t... i've got two of them in my NAPCO!
'59 Chevy Suburban, NAPCO
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