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| | | Forums66 Topics128,139 Posts1,056,455 Members48,441 | | 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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| | | | Joined: Feb 2012 Posts: 112 'Bolter | | 'Bolter Joined: Feb 2012 Posts: 112 | I am rebuilding a 1957 3100 rear axle. I sourced the bearings and seals from NAPA. The rear seal they gave me is much thinner than the original seal I removed. The original seal looks like it had a seal and then a leather/rope seal together in the seal body, whereas the new one just has a rubber seal and no leather/rope section. Are the old style seals no longer made and is the single seal correct? Thanks
Old Truck addict
1950 chevy 1 ton napco
1956 gmc 1 ton dually napco
1954 chevy 3/4 ton napco
1957 gmc civil defense napco panel
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