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b454rat · 04-09-2013, 06:41 PM

They are narrower than the trucks. I think 62" wide but don't quote me on that. You can take that center and put it in your housing, then get 89-91 burban 2wd axle shafts that have the 30 spline axles. I'm putting one in the front of my truck, just have to change the axles....

04-09-2013, 06:41 PM	#3
b454rat Senior Member Join Date: May 2004 Location: Binghamton, NY Posts: 3,469	Re: rear end experts i have questions about the 8.5 They are narrower than the trucks. I think 62" wide but don't quote me on that. You can take that center and put it in your housing, then get 89-91 burban 2wd axle shafts that have the 30 spline axles. I'm putting one in the front of my truck, just have to change the axles.... __________________ 2000 GMC CCSB 454/4L80 6” lift SAS 1999 Chevy CCSB 454/NV4500 4” SAS 1999 GMC Yukon 350/4L60 6" SAS