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Old 08-31-2004, 05:07 PM   #1
bgood
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Qwik rearend question please

Am I remembering right,,,my 6 lug 3:73 rear end carrier will not accept 3:08 gears? Wanting to improve hwy cruising rpms. Thanks.
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Old 08-31-2004, 05:15 PM   #2
grayw0lf
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If not mistaken... maybe. There are 2 different series carries for our trucks w/ 3.73 gears. Series 3 & series 4. Unforunately, I don't remember which is which.

Your still best off going Overdrive. (wish I had the cash to do so). You will see much better cruising speeds w/ the OD.
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Old 08-31-2004, 05:19 PM   #3
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You need a different carrier.

I recently swapped my 3.73 for a 3.08. It's way better, I can keep up with traffic now and my mileage improved 5 miles per gallon, yes 5!
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