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Old 06-23-2017, 03:48 PM   #10
BigRed63
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Join Date: Mar 2017
Location: Gladewater, Tx
Posts: 35
Re: Rear Gear change for better mpg

This is my first project truck, still have a lot to learn, but the PO told me he thought it had a 3.73 rear end, this is why I chose the 700r4. I didn't realize it was any different until I swap the tranny and the transmission guy told me it was a 2.73
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