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Thread: 2500 Rear end 14 bolt?

  1. #1

    2500 Rear end 14 bolt?

    Would the rear end out of a 2500 hd work in a 99 1500 with a custom axle. That way I could have a good rear end that would just bolt in with the exception of a locker and axles? Thinking future mod here. Is the 2500hd rear end a 14 bolt or different animal all together?

    Thanks in advance
    Jake
    99RCSB Broke because I wasted thousands and thousands of dollars on my truck.

  2. #2
    Join Date
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    Ya know i went all through this,I cant remember it all tho.Iwould think so if you changed out axles,but if i remember right the axles were very pricey.good luck
    mods:2004 sierra ext sb,20s ,big brake kit w,hawk pads,air bagged,2006 6.0 lq4 swap,vortec supercharged10psi, air to water intercooled w/ dual electric fans on it ,snow meth injection kit,60lbers, e-fans ,big radiator swap ,cam 218 /222 548/550 comp .hardened prs .1.85 comp roller rockers ,guideplates ,crane double springs,trans 4l65e built .pacesetter l/ts true duals w/x pipe and magnaflows,14 bolt rearend swap ,3.73s,aroemotive fuel pump system w/elec.fuel controller and bypass regulator a/n fittings, taylor 10.5s interceptor gauge,aem w/b a/f ,autometer boost/vac NELSON 93 OCTANE TUNED .

  3. #3
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    the 2500 14 bolt is too options....one is a 10.5 and other is 11.5. depending on what motor it came with is what size it is.

    entirely large rearends....not needed and probably to much work to make them work
    2002 Lightning - GT headed 5.5Litre w/ Twin 7665s
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    it ain't that I'm too big to listen to the rumors, It's just that I'm too damn big to pay attention to 'em..That's the difference

  4. #4
    your more then likely going to find a 9.5 14 bolt sf the diesels have the 11.5 but thats not even a gm axel. and the 10.5 isent made any more, used to be in the older 2500.
    Last edited by 6.0vortecchevy; 05-08-2009 at 04:42 PM.

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