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Old 12-27-2024, 11:18 PM   #1
C130Nav
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Join Date: Feb 2018
Location: Little Rock
Posts: 55
Re: 68 Burb chassis swap with 2007 Burb?

I'm doing a '71 2wd burb onto an '02 4wd Avalanche chassis. Newer frame is about 6" wider in the rails. So, need to rework body mounts. Best to just cut off and mod the '07 mounts. Plan on shortening the frame 3". It's fully boxed, so I did a Z cut when I shortened the Av frame. I think the '07 burb should have front struts vs torsion bars. This will allow more leeway in where you make the frame cuts. Cutting forward of the gas tank will simplify the fuel system if you choose to keep as much of the '07 mechanicals. I'm in central AR if you have questions. Just PM me. If you're ever in the Little Rock area, you can stop by my shop and look at my rebuild
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Old 01-04-2025, 12:45 PM   #2
CG
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Join Date: Feb 2002
Location: Wa.
Posts: 20,572
Re: 68 Burb chassis swap with 2007 Burb?

Quote:
Originally Posted by C130Nav View Post
I'm doing a '71 2wd burb onto an '02 4wd Avalanche chassis. Newer frame is about 6" wider in the rails. So, need to rework body mounts. Best to just cut off and mod the '07 mounts. Plan on shortening the frame 3". It's fully boxed, so I did a Z cut when I shortened the Av frame. I think the '07 burb should have front struts vs torsion bars. This will allow more leeway in where you make the frame cuts. Cutting forward of the gas tank will simplify the fuel system if you choose to keep as much of the '07 mechanicals. I'm in central AR if you have questions. Just PM me. If you're ever in the Little Rock area, you can stop by my shop and look at my rebuild
How is this coming along? Hoping to see an update on your build thread.
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Old 01-06-2025, 04:01 PM   #3
C130Nav
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Join Date: Feb 2018
Location: Little Rock
Posts: 55
Re: 68 Burb chassis swap with 2007 Burb?

Not much since last winter. Got 2 house remodels going that has taken up all my time. Hope t be back on it by this summer
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