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Old 01-08-2013, 11:57 AM
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The Eaton Posi would be a good choice. Yukon might make a Dura Girp for that rear end if you need something a little cheaper. Don't use the Auburn. Just remember that you need a 4 series for the 3.73 gears, and this is a truck 12 bolt, not the car 12 bolt. There is a big difference. Also get a good installation kit. Contact Tom's Differentials, DTS or Randy's Ring & Pinion for a good kit and good prices on the other parts. Don't use Summit or Jeg's for rear end parts.
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