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| | | Forums66 Topics128,080 Posts1,056,062 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!
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on the Internet for over 30 years! and not clogged down with Ads! Again, thanks! | | | | Joined: Apr 2006 Posts: 32 New Guy | | New Guy Joined: Apr 2006 Posts: 32 | any chance anyone know where I can find information on wheelbase?track width front and rear? for task force suburban. Thanks for any help you guys can pass along
you know your a gearhead when you pick up food to eat at the shop after wrenching all day, and you reasoning for not washing your hands is a little grease makes all food taste better
| | | | | Joined: Feb 2002 Posts: 12,029 Cruising in the Passing Lane | | Cruising in the Passing Lane Joined: Feb 2002 Posts: 12,029 | the assembly manual, and a 1/2T burb will be the same as a 3100 1/2T pickup
BILL | | | | | Joined: Apr 2006 Posts: 32 New Guy | | New Guy Joined: Apr 2006 Posts: 32 | Don't have one, any chance someone can help me out? Reason i ask is I've seen some pictures which seem to suggest a 1974 suburban frame fits quite nicely under a 1959 suburban. Wondering if any one has any details/confirm denie or even a few dimensions to get me headed in the right direction
you know your a gearhead when you pick up food to eat at the shop after wrenching all day, and you reasoning for not washing your hands is a little grease makes all food taste better
| | | | | Joined: Aug 2003 Posts: 65 Shop Shark | | Shop Shark Joined: Aug 2003 Posts: 65 | I could be wrong, but the 59 used the short wheelbase and the 74 used the long wheelbase, so, if possible, you would have to shorten the 74.
51 Chevrolet Canopy Express 02 K25 Duramax Crew Cab
| | | | | Joined: Feb 2002 Posts: 12,029 Cruising in the Passing Lane | | Cruising in the Passing Lane Joined: Feb 2002 Posts: 12,029 | wheelbase of the TF 1/2T's is 114" wheelbase of 74 C10s was 117.5" outside body width of the TF panel/burb is about 76" .... I think you'll find the 74 chassis is too wide
Bill | | | | | Joined: May 2006 Posts: 8,351 'Bolter | | 'Bolter Joined: May 2006 Posts: 8,351 | '73-'91 Suburban wheelbase-129.5, Front track width-65.8, rear track-62.7
Bill Burmeister | | | | | Joined: Apr 2006 Posts: 32 New Guy | | New Guy Joined: Apr 2006 Posts: 32 | so according to longbox/red, this MIGHT be feasible, if u cut down the length?
Last edited by SURFER1316; 01/21/2008 6:59 AM.
you know your a gearhead when you pick up food to eat at the shop after wrenching all day, and you reasoning for not washing your hands is a little grease makes all food taste better
| | | | | Joined: Feb 2002 Posts: 12,029 Cruising in the Passing Lane | | Cruising in the Passing Lane Joined: Feb 2002 Posts: 12,029 | I wouldn't try it  Bill | | | | | Joined: Oct 2005 Posts: 275 Shop Shark | | Shop Shark Joined: Oct 2005 Posts: 275 | I've seen a few project where guys think they will slap the truck on a different frame. They find out very quickly it's alot easier said then done. Some of the projects I've seen finished you can tell the truck is on a different frame cause it just doesn't sit right.
A few things to think about if your going to be using a newer frame.
Body mounts Gas filler system Shorten frame Shorten Drive shaft. Shorten Brake lines Park brake cables will need to modified Gas line shortened Steering system Rad support
That's just a few things I came up with. There's probably more. Wouldn't be a lot easier updating the original frame?
38 original 48 panel 59 stepside 46 in the back forty
| | | | | Joined: Apr 2006 Posts: 32 New Guy | | New Guy Joined: Apr 2006 Posts: 32 | I have no idea like I said, that's why I came here. You always hear about S10 swaps for the AD's. I was wondering if there was anything similar for the task forces, like I said, came across a suburban that supposedly has a 74 suburban frame under it, but guy I talked to, didn't know a whole lot about the truck (stupid car sales man. Thanks for all the help guys.
you know your a gearhead when you pick up food to eat at the shop after wrenching all day, and you reasoning for not washing your hands is a little grease makes all food taste better
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