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| | | Forums66 Topics128,034 Posts1,055,547 Members48,425 | | 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!
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on the Internet for over 30 years! and not clogged down with Ads! Again, thanks! | | | | Joined: Dec 2011 Posts: 23 Wrench Fetcher | | Wrench Fetcher Joined: Dec 2011 Posts: 23 | http://s1092.photobucket.com/user/fnlkal76/slideshow/
I have a 1954 Gmc 5 window long bed I am attempting to restore for my 5 year old son. It had a 4 speed in it originally. I would like to put a hydro matic in it. I have since purchased a rolling chassis with a motor and tranny and rear axle. It is a short bed. Right now I am stuck. I would like to put the hydromantic on the long bed frame and convert it to disc brakes. I would like to also like to have either the motor in the roller or the one that came out of the long bed rebuilt. Like I said I am at a point and stuck. The frame and tranny and disc conversion I don’t want to tackle that myself. Willing to send out to get done. I have attached pics. Any help would be greatly appreciated
Last edited by hunterdad04; 04/28/2013 11:34 AM.
| | | | | Joined: Dec 2011 Posts: 23 Wrench Fetcher | | Wrench Fetcher Joined: Dec 2011 Posts: 23 | I cannot get that link to pics at the bottom. Have to copy and paste. | | | | | Joined: Sep 2001 Posts: 29,269 Bubba - Curmudgeon | | Bubba - Curmudgeon Joined: Sep 2001 Posts: 29,269 | Hydra-Matic
What are your questions (or, what are you stuck on)?
If you have a 1954 GMC short-bed Hydra-Matic drive train (in the "donor" truck), it is a fully enclosed drive shaft. Is this correct?
I do not know about a GMC 1/2 ton long-bed, but if it is the same drive-train as used in a 1954 GMC 3/4 ton, it has an open drive shaft. Is this correct?
| | | | | Joined: Aug 2001 Posts: 1,299 'Bolter | | 'Bolter Joined: Aug 2001 Posts: 1,299 | Tim, The same question is on the OGMC site. I pointed him to Cletis differences website but would like to find Andy's picture of all the H-M conversion parts. Do you have that picture handy? You know the one where he was selling the conversion kit all together. | | | | | Joined: Dec 2011 Posts: 23 Wrench Fetcher | | Wrench Fetcher Joined: Dec 2011 Posts: 23 | Yes it is a fully enclosed drive shaft. And my longbed is open drive shaft. I am don't know if I need carrier bearing set up because the frame is 10 inches longer. | | | | | Joined: Sep 2001 Posts: 29,269 Bubba - Curmudgeon | | Bubba - Curmudgeon Joined: Sep 2001 Posts: 29,269 | I cannot find Andy's photo of H-M parts - here or on oldGMCtrucks.com?
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