F/s: '88 Dana 70hd Single Wheel Rear End - The 1947 - Present Chevrolet & GMC Truck Message Board Network

jeffspower · 03-24-2004, 01:56 AM

This rear end is original in my 1988 C-3500 single wheel extended cab (new body style). It is the dana 70HD, 4.10 gears with full-floating hubs & 8 bolt wheel hubs. It has no noises or problems, I drive the truck regularly. I will be pulling it out within the next few days to install a 14 Bolt with 3.21 gears. I am offering it complete drum-to-drum for $375.

rugger03 · 03-24-2004, 04:11 AM

whats the width on it, and does it have any traction devices? do you know what spline count it is?

jeffspower · 03-24-2004, 01:07 PM

I can get you a hub-to-hub measurement when I pull it. I am not sure on the axle spline count, but all the 70HD rears use the same spline count/size. It is comparable to the 10.5" GM rear. It does not have a posi or locker- I had the cover off last spring to change the oil. I might be able to get you a fresh rebuilt Dana powr-lok for it- they are tough & have good manners. I rebuilt it & put it in my dually just a few months ago. I might be making that truck into a single wheel, but haven't made up my mind yet.

rugger03 · 03-24-2004, 02:58 PM

I would appreciate it if you would let me know when you get it pulled. If you want shoot me an email when you get it out .
thanks,
erik

lundq000(at)uwp.edu

repalce the (at) the @ keeps the inbox free of unwanted stuff

03-24-2004, 01:56 AM	#1
jeffspower Well, Whoop-dee-do! Join Date: Mar 2003 Location: Easton, Mo. pop.- me & scarcely a few others Posts: 2,302	F/s: '88 Dana 70hd Single Wheel Rear End This rear end is original in my 1988 C-3500 single wheel extended cab (new body style). It is the dana 70HD, 4.10 gears with full-floating hubs & 8 bolt wheel hubs. It has no noises or problems, I drive the truck regularly. I will be pulling it out within the next few days to install a 14 Bolt with 3.21 gears. I am offering it complete drum-to-drum for $375.

03-24-2004, 02:58 PM	#4
rugger03 Registered User Join Date: Jul 2003 Location: Kenosha, WI Posts: 14	I would appreciate it if you would let me know when you get it pulled. If you want shoot me an email when you get it out . thanks, erik lundq000(at)uwp.edu repalce the (at) the @ keeps the inbox free of unwanted stuff Last edited by rugger03; 03-29-2004 at 04:12 AM.

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03-24-2004, 04:11 AM	#2
rugger03 Registered User Join Date: Jul 2003 Location: Kenosha, WI Posts: 14	whats the width on it, and does it have any traction devices? do you know what spline count it is?

03-24-2004, 01:07 PM	#3
jeffspower Well, Whoop-dee-do! Join Date: Mar 2003 Location: Easton, Mo. pop.- me & scarcely a few others Posts: 2,302	I can get you a hub-to-hub measurement when I pull it. I am not sure on the axle spline count, but all the 70HD rears use the same spline count/size. It is comparable to the 10.5" GM rear. It does not have a posi or locker- I had the cover off last spring to change the oil. I might be able to get you a fresh rebuilt Dana powr-lok for it- they are tough & have good manners. I rebuilt it & put it in my dually just a few months ago. I might be making that truck into a single wheel, but haven't made up my mind yet.



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