My truck has 3.73s and she pulls about 3 grand going about 65, 32" tall tire though. I plan to go with an electric overdrive, and run with a Posi 3.73 rear end
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1995 Chevrolet 2 Door Tahoe (6.6L LBZ Duramax / ZF6 / NP241 with 1 ton solid axle swap)
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