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| | | Forums66 Topics128,077 Posts1,056,032 Members48,433 | | 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: May 2001 Posts: 7,438 Extreme Gabster | | Extreme Gabster Joined: May 2001 Posts: 7,438 | The lack of 4 gear is not the killer on the '63. It is the rear end gears. Same as the 1-ton, as Bill mentioned. Both the 3 and 4 speeds in our old trucks have a final output of 1 to 1.
It appears you are used to modern transmissions with overdrive. An overdrive would be an easy install on either of your trucks. | | |
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