1/2, 3/4, 1-ton...what are the differences? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Drogster · 07-04-2006, 12:40 PM

Have a line on a 60-66 (not sure exactly what year) truck. Guy says it is 2 wheel drive, and has 8-lugs.

If it's an 8-lugger, is that a one ton truck? If so, is it just the axles that are different from a 1/2 ton, or is there more that would be different?

Just trying to figure out if it's worth my while to look at.

Thanks.

sandman · 07-04-2006, 03:14 PM

Quote:

Originally Posted by Drogster

Have a line on a 60-66 (not sure exactly what year) truck. Guy says it is 2 wheel drive, and has 8-lugs.

If it's an 8-lugger, is that a one ton truck? If so, is it just the axles that are different from a 1/2 ton, or is there more that would be different?

Sounds like a C-20, 3/4T. If the truck is in good shape it could be worth picking up. Keep in mind that most of the aftermarket stuff like disc brake conversions, suspension changes, etc. are for C-10 not C-20 trucks. There are places that have stuff available for 3/4T but you have to look a lot harder for them. ;(

RD

Drogster · 07-04-2006, 03:51 PM

So then there is more that is different than just bigger axles and springs...?

I was thinking the frame would be the same...body too...just gotta swap out the axles for some 5 luggers (and appropriate springs) and be good to go.

Anyone else?

zenish · 07-04-2006, 08:46 PM

www.earlyclassic.com sales a drop spindle that lets you use five lug disc brakes.you will have to swap the rear end.

longhorn70gmc · 07-06-2006, 01:47 AM

Hello Drogster,
I have a 61 Gmc with the 8 lug wheels. It sits and acts like a 3/4 ton. My Vin says it is a 1500. I have read that some of the trucks came like that. There is a GMC 60-66 website I beleive that is where I got that from. Bottom line, I am happy with it and every one else seems to dig the 3/4 ton look. I am no expert but This is what I have.
Respectfully

Billy

sandman · 07-08-2006, 12:11 PM

Quote:

Originally Posted by Drogster

So then there is more that is different than just bigger axles and springs...?

I was thinking the frame would be the same...body too...just gotta swap out the axles for some 5 luggers (and appropriate springs) and be good to go.

Anyone else?

You may wish to try Jim Carter Classic Trucks. They have disc brake conversions for 3/4T trucks.......8 bolt.....no need to swap rear ends.

Here is the URL http://www.oldchevytrucks.com/PDF_files/55-66.pdf

Bottom of page 55.

RD

07-04-2006, 12:40 PM	#1
Drogster Stroke it! Join Date: Feb 2005 Location: Juneau, Alaska Posts: 214	1/2, 3/4, 1-ton...what are the differences? Have a line on a 60-66 (not sure exactly what year) truck. Guy says it is 2 wheel drive, and has 8-lugs. If it's an 8-lugger, is that a one ton truck? If so, is it just the axles that are different from a 1/2 ton, or is there more that would be different? Just trying to figure out if it's worth my while to look at. Thanks. __________________ Drog Nitrous is for those who don't know how to build.

07-04-2006, 03:51 PM	#3
Drogster Stroke it! Join Date: Feb 2005 Location: Juneau, Alaska Posts: 214	Re: 1/2, 3/4, 1-ton...what are the differences? So then there is more that is different than just bigger axles and springs...? I was thinking the frame would be the same...body too...just gotta swap out the axles for some 5 luggers (and appropriate springs) and be good to go. Anyone else? __________________ Drog Nitrous is for those who don't know how to build.

07-04-2006, 08:46 PM	#4
zenish Registered User Join Date: Aug 2003 Location: stallings,nc Posts: 401	Re: 1/2, 3/4, 1-ton...what are the differences? www.earlyclassic.com sales a drop spindle that lets you use five lug disc brakes.you will have to swap the rear end. __________________ 1964 c10 short step 1962 econoline van 1989 rs camaro 2006 yamaha vino 125 1975 goldwing

07-06-2006, 01:47 AM	#5
longhorn70gmc Senior Member Join Date: Feb 2001 Location: Ridgecrest. CA, USA Posts: 1,715	Re: 1/2, 3/4, 1-ton...what are the differences? Hello Drogster, I have a 61 Gmc with the 8 lug wheels. It sits and acts like a 3/4 ton. My Vin says it is a 1500. I have read that some of the trucks came like that. There is a GMC 60-66 website I beleive that is where I got that from. Bottom line, I am happy with it and every one else seems to dig the 3/4 ton look. I am no expert but This is what I have. Respectfully Billy __________________ Billy 1970 GMC Sierra Grande 402/TH400 (Longhorn)14 years and counting rebuild! 1975 (Build) Chevrolet SWB 4X4 350 SB Lifted 6 inches 1970 Ford F250 Ranger 390 BB 2010 Ford Super Duty F250 XLT W/4 inch lift kit and Pro Comp Tires Hub Cap Freak! *I need another truck like I need another hole in the head!* I'M IN THE MARKET...AS IT WERE!



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