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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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| | | | Joined: Sep 2001 Posts: 29,270 Bubba - Curmudgeon | | Bubba - Curmudgeon Joined: Sep 2001 Posts: 29,270 | My 1954 Suburban Carryall has 4 big bolts holding the rear body to the frame.
On my Suburban, there are no pads or blocks between the frame and the rear body/floor.
My Suburban sits lower in the the rear than in the front.
I am guessing that originally there were wood-blocks and/or pads?
I will check the Factory Assembly Manual (if I can find it), but does anyone know if there were 4 mounting-pads and/or 4 wood-blocks under 1954 Suburbans (and, probably Panel) floors?
Maybe 47-55st Advance-Design rear body-mounts were the same? | | | | | Joined: Mar 2010 Posts: 1,660 Curmudgeon | | Curmudgeon Joined: Mar 2010 Posts: 1,660 |
"Adding CFM to a truck will only help at engine speeds you don't want to use."
"I found there was nothing to gain beyond 400 CFM."
| | | | | Joined: Jun 2001 Posts: 793 Bondo Artiste | | Bondo Artiste Joined: Jun 2001 Posts: 793 | Ha! Buoymaker, you linked Tim's own reference page for body mounts.
Tim I can check mine tonight.
~ Phillip
1949 GMC Suburban - 10 year project
1952 Pontiac Chieftain Convertible straight 8 hydramatic
1945 GMC half ton truck - Driver- Sold 9-15-25
1946 Chevy COE - SOLD 1-5-26 BUH BYE CHEVY!
1959 GMC Half ton long bed NAPCO
| | | | | Joined: Mar 2010 Posts: 1,660 Curmudgeon | | Curmudgeon Joined: Mar 2010 Posts: 1,660 | Suburban Carryall
Carryall Suburban
Carryall
Suburban
Phillip please add pictures of your vehicle for comparison.
"Adding CFM to a truck will only help at engine speeds you don't want to use."
"I found there was nothing to gain beyond 400 CFM."
| | | | | Joined: Sep 2001 Posts: 29,270 Bubba - Curmudgeon | | Bubba - Curmudgeon Joined: Sep 2001 Posts: 29,270 | Ha! Buoymaker, you linked Tim's own reference page for body mounts.
Tim I can check mine tonight. Thanks, Phillip. That body-mount reference-page is (as you know) for front body mounts. Buoymaker, I am looking for info on where the 4 large rear body-mount bolts go through the frame rail. Maybe I will try wood blocks (and rubber pads) the same dimensions as used on the front? | | |
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