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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!
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#48730 08/07/2005 5:24 AM | Joined: Feb 2002 Posts: 12,029 Cruising in the Passing Lane | | Cruising in the Passing Lane Joined: Feb 2002 Posts: 12,029 | the TF long box is just a longer single shaft [pre-'66 coarse tooth in the yoke] - the 3/4T and up have the 2 piece, and therefore has an extra cross member w/ the center mount for the shaft - the 4 speed that will fit right in is the original SM420, same for many years, but unless you're really workin the truck at slow speeds, the 3 spd is just as good - of course if you have no trans in it maybe it also doesn't have the column shift on it
Bill | | |
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