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Old 01-10-2016, 12:05 PM   #1192
1985-GMC
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Join Date: Jul 2009
Location: Canyon Lake Texas
Posts: 2,024
Re: The Story Of A Cummins Suburban (Lots Of Pics)

I'm building a suburban with a 97 12V, nv4500, 1 ton axles with 4:11 gears. For the kind of stuff you do on trails would a doubler helpful or would it be completely unnecessary. I'm just trying to decide if it's worth the extra trouble and money to do it now.
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Tony
1985 GMC K2500 restoration Project: Rust, White & Blue
1989 Chevy R3500 CC Cummins & 4X4 swap some day...
1989 Burb (D60, 14BFF, 12V, NV4500, NP205, 37" tires in progress)
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