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bman67 · 06-02-2013, 10:35 PM

I went with the 3.42 ratio. This was the gear ratio in the '08 GMC donor truck. Still working on putting the truck together.

06-02-2013, 10:35 PM	#2
bman67 Registered User Join Date: Sep 2010 Location: DFW, TX Posts: 22	Re: Gears on 5.3 swap I went with the 3.42 ratio. This was the gear ratio in the '08 GMC donor truck. Still working on putting the truck together.