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Old 05-31-2007, 02:06 PM   #1
semperfidoordie
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1/2 Ton or 3/4 Ton?

I know this may be a simple question but it's been boggling my mind. I have a 72 LWB C-10 or C-20 4x4 not sure which. A friend was trying to tell me it was heavy duty 1/2 ton running gear but it's an 8 lugger...kind of confused..
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Old 05-31-2007, 02:25 PM   #2
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Re: 1/2 Ton or 3/4 Ton?

could be a halfton with 3/4 ton running gear, but being an 8 lugger its a 3/4 or higher. I have a heavy half, and its a five lugger (2wd) and two heavy duty blazes (75+86)and they are six luggers. Dont know about 72s, but im pretty sure its a 3/4. Lose your fenders? thats how you usually tlel what it orignally was.
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Old 05-31-2007, 02:44 PM   #3
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Re: 1/2 Ton or 3/4 Ton?

If its a 8 lug front and rear,it's a 3/4 ton.Really though the only difference between a 1/2 and 3/4 ton is the rear axle.The front only has different hubs to match the bolt pattern of the rear.Look at the VIN and post it,then we can tell you.
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Old 05-31-2007, 03:38 PM   #4
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Re: 1/2 Ton or 3/4 Ton?

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Originally Posted by Walts_restoration View Post
could be a halfton with 3/4 ton running gear, but being an 8 lugger its a 3/4 or higher. I have a heavy half, and its a five lugger (2wd) and two heavy duty blazes (75+86)and they are six luggers. Dont know about 72s, but im pretty sure its a 3/4. Lose your fenders? thats how you usually tlel what it orignally was.
what do you mean lose my fenders? I'm kinda confused..i thought it was a 3/4 too...not sure...
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Old 05-31-2007, 03:52 PM   #5
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Re: 1/2 Ton or 3/4 Ton?

the fenders should have C/10, or C/20 badges... but the badges coulda been removed, fenders swapped... what ever.
Post the first 4 digits of your vin, we'll tell you what the TRUCK was originally, and then we'll know if it's been modified or not.
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Old 05-31-2007, 04:01 PM   #6
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Re: 1/2 Ton or 3/4 Ton?

It has Cheyenne 10 badges..here's the VIN: CKE142S118264
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Old 05-31-2007, 04:11 PM   #7
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Re: 1/2 Ton or 3/4 Ton?

Well the Cheyenne 10 badge would mean its a 1/2 ton, and the 4th digit of your vin "1" also means its a 1/2 ton. It would be a 2 if it was a 3/4 ton. So I guess at some point someone swaped axles.
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Old 05-31-2007, 04:43 PM   #8
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Re: 1/2 Ton or 3/4 Ton?

ok that makes sense...i think that's why i was so confused...didn't consider the axle swap...now i'm wondering about the brakes...where could I get a drum brake kit and in what price range?
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Old 05-31-2007, 05:56 PM   #9
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Re: 1/2 Ton or 3/4 Ton?

that's where it gets fun.... there's no tellin what you have under there now.
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Old 05-31-2007, 06:01 PM   #10
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Re: 1/2 Ton or 3/4 Ton?

Currently it has drum brakes on the rear and disks up front...however they don't work worth a damn...I'm going to try re bleeding them and then go through the steps that I got in another thread...if that doesn't work i'll let you all know
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Last edited by semperfidoordie; 05-31-2007 at 06:02 PM. Reason: forgot to add something
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Old 05-31-2007, 08:08 PM   #11
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Re: 1/2 Ton or 3/4 Ton?

if youve got to get new brake parts just call it a 72 3/4 and see if they fit
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Old 05-31-2007, 10:23 PM   #12
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Re: 1/2 Ton or 3/4 Ton?

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if youve got to get new brake parts just call it a 72 3/4 and see if they fit
I take back my previous statement..I was wrong..I came home and double checked they are 6 lugs which makes it a half ton...
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panhandler62: Just don't search for "trannys" no matter how hard yours shifts -- you just won't get what you are looking for.

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Old 05-31-2007, 11:51 PM   #13
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Re: 1/2 Ton or 3/4 Ton?

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I take back my previous statement..I was wrong..I came home and double checked they are 6 lugs which makes it a half ton...
opps. lol
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Old 06-01-2007, 12:33 AM   #14
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Re: 1/2 Ton or 3/4 Ton?

LOL
I wanted to ask that when the comment HD 1/2 ton came up.
All 4X4 trucks had 6 lug wheels.
At least you know what to ask for on your brake parts now.
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Old 06-01-2007, 09:22 AM   #15
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Re: 1/2 Ton or 3/4 Ton?

haha yeah...now i feel like a little bit of a dunce haha
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panhandler62: Just don't search for "trannys" no matter how hard yours shifts -- you just won't get what you are looking for.

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Old 06-01-2007, 02:56 PM   #16
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Re: 1/2 Ton or 3/4 Ton?

Don't feel like a dunce, it's almost a common question.
You'll be amazed at how many ppl see 6 lugs and call it a heavy half. Considering heavy halfs had 5 lugs, and weren't even created till the mid 70's... it'll kinda surprise you haw many ppl call them that.
you'd have been a dunce if you never asked.
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Old 06-01-2007, 02:59 PM   #17
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Re: 1/2 Ton or 3/4 Ton?

hey Longhorn would you look at my brakes and tranny post and see what you got for me?
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panhandler62: Just don't search for "trannys" no matter how hard yours shifts -- you just won't get what you are looking for.

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Old 06-01-2007, 03:18 PM   #18
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Re: 1/2 Ton or 3/4 Ton?

hmmm, I just went through the boards I look at... if I didn't comment, then PM me with a link and I'll look at it. (I may have comented and just don't remember)
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Old 06-01-2007, 03:22 PM   #19
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Re: 1/2 Ton or 3/4 Ton?

Quote:
Originally Posted by Longhorn Man View Post
All 4X4 trucks had 6 lug wheels
All 1/2 ton 4wds had 6 lugs.They had Dana 44 front axles and 12 bolt rears stock.The 3/4 tons had 8 lug with Eaton rear on Chevy and Dana 60 on GMC.Still had the dana 44 front but with 8 lug hubs/brakes..There was no stock 1 ton 4wds in the 67-72 era but the 73+ era with the 1 ton 4wd drivetrain had 8 lugs too

Last edited by 1969k10stepside; 06-01-2007 at 03:25 PM.
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Old 06-01-2007, 04:38 PM   #20
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Re: 1/2 Ton or 3/4 Ton?

DOH!
Good catch... and you are 100% right on the one ton info, and the lug count on the K/10 and K/20.
I'll have to take your word on the eaton/chevy and dana/GMC info... same with the front end stuff. I never paid much attention to the 4X4 stuff.
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Old 06-19-2007, 08:16 PM   #21
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Re: 1/2 Ton or 3/4 Ton?

Got the brakes and tranny fixed haha...dug the inch and a half of muck out of the master cylinder...bled all the nastiness out...refilled her with brake fluid and tada she stops haha...weird how that works huh? haha and the tranny was a simple vacuum line that was non existent...now I gotta start looking into lifts
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panhandler62: Just don't search for "trannys" no matter how hard yours shifts -- you just won't get what you are looking for.

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