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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
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| | | | Joined: Jul 2005 Posts: 308 'Bolter | | 'Bolter Joined: Jul 2005 Posts: 308 | Does anybody know if they are interchangable? are they the same?
Thanks
Ed | | | | | Joined: Feb 2006 Posts: 1,867 Shop Shark | | Shop Shark Joined: Feb 2006 Posts: 1,867 | Depends on the truck.
Typically a 1/2 ton will swap with a 1/2 ton, etc, etc. There may be a difference in length between a 3 speed or 4 speed driveline also.
Jeff | | | | | Joined: Dec 2004 Posts: 1,897 Shop Shark | | Shop Shark Joined: Dec 2004 Posts: 1,897 | prior to 1946, 1/2 ton and 3/4 tons had the same lug pattern...6 lugs on 5 1/2 inch bolt circle. in 1946... 3/4 tons got the new 8 lug configuration. 41-46 1/2 tons had full torque tubes... 41-45 3/4 tons had an open driveline rear end. | | |
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