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GM Drivetrain & Suspension Chassis | Transmission| Driveshaft | Gears/Rear End/Differential | Traction Aids
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Old 12-22-2014, 01:14 PM
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Originally Posted by Atomic View Post
2.5 inches
Wow, what don't you know?!

Is that about the same I need to shorten the rear driveshaft?
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Old 12-22-2014, 01:35 PM
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I have a gauge for that
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No, rear drivershaft needs to be shortened 1 13/16", and the front extended the same.
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Old 12-22-2014, 02:00 PM
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Originally Posted by Atomic View Post
No, rear drivershaft needs to be shortened 1 13/16", and the front extended the same.
Once again, thanks. I picked up a HD front driveshaft which is purported to work.



Part # if someone stumbles into this thread as I did.



(I'll now stop clogging up this thread until I actually finish my cross member modding)
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Old 12-22-2014, 02:46 PM
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Thats the same front driveshaft that I have, worked like a charm.

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Old 12-22-2014, 02:48 PM
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Originally Posted by 03sierraslt View Post
Thats the same front driveshaft that I have, worked like a charm.
Good to know!
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Old 12-22-2014, 03:17 PM
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I ran a stock length shaft for a while and it worked fine, just didnt have all the spline engagement it could have. I didnt put a lot of power through it, but it would work in a pinch.
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Old 01-04-2015, 09:18 AM
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Is that 15182094 front shaft the same in a 1500HD and a 2500? Just want an idea of donor vehicles to get one from.
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Old 01-04-2015, 11:43 AM
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Originally Posted by Mike454SS View Post
Is that 15182094 front shaft the same in a 1500HD and a 2500? Just want an idea of donor vehicles to get one from.
Just a 2500 as I remember.
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