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| | | Forums66 Topics128,119 Posts1,056,648 Members48,450 | | 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: Oct 2013 Posts: 8 New Guy | | New Guy Joined: Oct 2013 Posts: 8 | A buddy of mine has a 1957lcf 2ton f350and I now have the info. on the diff. housing. This is how it reads, hardly legible. F341hdx1 5.93-8.10 serial#0131049 DTA co. Round housing Data plate on drivers door jamb reads F35558T1103 Really want to upgrade to newer 2 speed rear end.Any suggestions? | | | | | Joined: Mar 2004 Posts: 6,218 'Bolter | | 'Bolter Joined: Mar 2004 Posts: 6,218 | Are you sure you need to swap the rear? I have a 6.14 rear turning 11.00 x 22.5 tires and I can run between 60 and 65mph all day long with a 200hp V8! You should be able to do the same. If you go with higher gears you will need more HP/torque. Mike B  | | |
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