Need U-bolts for front diff.

everything but the drivetrain

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Need U-bolts for front diff.

Postby crossy » Tue Feb 10, 2015 5:26 am

I need help getting the right parts in a hurry. We bought these for Brandon’s truck a few years ago, but Napa is no longer showing a direct listing for the front ones, they want dimensions to match up with universal I guess. Anyway I am looking for the correct U-bolts and tall nuts for the front Dana 60 diff. As I MEASURED them,the two on the left are 3” ID and 10” long x 9/16” fine and the right side one only is 3-3/4” IDx 10” long x 9/16” fine.. I saw some kits that even had the two studs for the inboard right side, but the dimensions of the U-bolts were wrong. Hook me up fellas. Thanx, Crossy
1990 D250, 5spd, 3.54, 35K miles,' Lomi '
1991 D250, 5spd, 3.54LS, fix-r-up toy, all stock,resto,'Pbob'
1992 D250, 5spd, 3.54LS,'CandyCane', almost daily driver
1992 W250,CC,auto,3.54LS,Picker
1990 D250,auto, 3.07, 'Doubleblue'
1973 Pinto w/ 13"cragars- ewww!
Sold 9 other 1st Gens that WE saved from death :-) and 3 that I couldn't save:-( - not counting gassers
crossy
fuel screw!!!!
 
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Re: Need U-bolts for front diff.

Postby simplysmn » Tue Feb 10, 2015 9:56 pm

Just bought some for a truck this is what i got 1/2 x 3.25 wide x9 inches long this is for driver's side ROUND TOP
pass side inside is 9/16 stud outside 1/2 x4.25x9 inch long ROUND TOP
rear with factory 6 in block n dana 70 is 1/2 x 2 5/8 x14 inches long SQUARE TOP



Hope this info Help's ya
simplysmn
fuel screw!!!!
 
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Location: Southern Ca

Re: Need U-bolts for front diff.

Postby u2slow » Fri Feb 27, 2015 2:36 am

The tubes are 3-1/8"... I tried 3" and its a no go. My ubolts were 9/16" and I replaced them with 5/8"; drilled the plates out to 11/16" for an easy fit.
93 W250 Club 6BTA/5spd/3.54/Dana80/~3"lift/2gen leafs/3gen wheels/HX35/5x.012s
90 D250 6BT/5spd/3.54PwrLok
84 Ramcharger [Project} D250 6BT/5spd/3.07
... various other 75-05 mopar truck products
u2slow
fuel screw!!!!
 
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