WTB dually rear - The 1947 - Present Chevrolet & GMC Truck Message Board Network

*bisquik65* · 09-08-2004, 09:07 AM

I need a dually rear for a 73-87 chevy truck. 42 inches from center of spring to spring. Dana 60,70,or 14bolt does not matter if spring measurements are close by 1/2 inch or so. I have a 80 burb chissis and a 86 cab,83 front , and a 9ft flatbed so a part off another truck wont hurt it. 90 454 and a th400/205 4x4 Need one soon .

86k10 · 09-09-2004, 10:27 PM

I have one from an 84 K30. I can't give you an exact measurement right now, but I can tell you that the outside dual followed the front tire. It's 4.10 geared with a factory posi unit.

Mike76251 · 09-10-2004, 07:54 AM

You can move those spring perches pretty easily if you have to.
I have a couple of 10 bolts laying around and the factory welds on the perches are terrible.......I don't see how they held together.

LILREDGMC · 09-10-2004, 10:43 PM

Not to muddy up the waters, I have a Dana 70 4:10 dually, but it is from a 85 or so 1 ton van front, with a rear box. Memory on perch to perch 52, out to out at outer dual wheel bead was 92. I will recheck notebook. I've been told it is different than those for a pickup dually.

86k10 · 09-10-2004, 11:03 PM

I went out tonight and measured it, and it's 40 inches as best as I could hold the tape and the light. But I think I got it fairly close.

*bisquik65* · 09-11-2004, 01:53 PM

Thanks for looking but i found one local. Out of a 2002 chevy van. $500. With no miles on it. Thanks to all who replied. Erick

09-08-2004, 09:07 AM	#1
bisquik65 Account Suspended Join Date: Apr 2004 Location: N.C. high country Posts: 6,107	WTB dually rear I need a dually rear for a 73-87 chevy truck. 42 inches from center of spring to spring. Dana 60,70,or 14bolt does not matter if spring measurements are close by 1/2 inch or so. I have a 80 burb chissis and a 86 cab,83 front , and a 9ft flatbed so a part off another truck wont hurt it. 90 454 and a th400/205 4x4 Need one soon .

09-09-2004, 10:27 PM	#2
86k10 Registered User Join Date: Feb 2003 Location: Bertrand, Nebraska Posts: 355	I have one from an 84 K30. I can't give you an exact measurement right now, but I can tell you that the outside dual followed the front tire. It's 4.10 geared with a factory posi unit. __________________ 98 Neon 97 Grand Prix GT 02 Grand Prix 40th Anniv. 86 GMC 5.0 77 Olds 98 6.6 REAL AMERICANS, DRIVE AMERICAN

09-10-2004, 10:43 PM	#4
LILREDGMC Registered User Join Date: Oct 2001 Location: Pittsburgh, Pennsylvania USA Posts: 461	Dually of another color Not to muddy up the waters, I have a Dana 70 4:10 dually, but it is from a 85 or so 1 ton van front, with a rear box. Memory on perch to perch 52, out to out at outer dual wheel bead was 92. I will recheck notebook. I've been told it is different than those for a pickup dually.

09-10-2004, 11:03 PM	#5
86k10 Registered User Join Date: Feb 2003 Location: Bertrand, Nebraska Posts: 355	I went out tonight and measured it, and it's 40 inches as best as I could hold the tape and the light. But I think I got it fairly close. __________________ 98 Neon 97 Grand Prix GT 02 Grand Prix 40th Anniv. 86 GMC 5.0 77 Olds 98 6.6 REAL AMERICANS, DRIVE AMERICAN

09-11-2004, 01:53 PM	#6
bisquik65 Account Suspended Join Date: Apr 2004 Location: N.C. high country Posts: 6,107	I found one!!!! Thanks for looking but i found one local. Out of a 2002 chevy van. $500. With no miles on it. Thanks to all who replied. Erick

09-10-2004, 07:54 AM	#3
Mike76251 Senior Member Join Date: Mar 2003 Posts: 2,499	You can move those spring perches pretty easily if you have to. I have a couple of 10 bolts laying around and the factory welds on the perches are terrible.......I don't see how they held together.



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