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 .

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. :bowtie:

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.

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.

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.

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