2001 6.0L HD Crew Cab - Gear Ratios???
I just received by Superchips programmer today and was wondering if anyone has a recommended gear ratio for my truck? I am currently waiting for my K&N intake and Gibson headers. I also have BFG 285/75R16 tires. I mainly use my truck for my daily commute and I enjoy towing an occassional Ford.
Any help or comments would help. Thanks.
Any help or comments would help. Thanks.
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restridge
Chevy Silverado/ GMC Sierra Forum
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Feb 21, 2009 06:25 PM




