GMC CC 6.2L stock track times
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Yep. Black crewcab GMC gmt-900. 15.57 at 90.5. I guess if you combine 5.3, 4l60, 3.42, 5200lbs, and 32 inch tires you get a 2.34 60'. I thought the stall would be the silver bullet but it wasn't. I'm going to get 4.10s, screw fuel mileage.
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