Dana Spicer Dana 30 Standard 3.73 Ratio Ring and Pinion Kit - 706503-3X | 4wheelparts.com

Dana Spicer Dana 30 Standard 3.73 Ratio Ring and Pinion Kit - 706503-3X

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  • Dana Spicer | Part Number: D/S706503-3X
  • Axle Type:Dana 30 Standard
  • Fitment:Universal Fit
  • Popular Axle Manufacture:Dana
  • Axle Location:Front|Rear
  • Gear Ratio:3.73


Dana Spicer Ring and Pinions are the same gears that came in your Dana axle from the factory. Available in most popular performance and replacement ratios.

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Question & Answers

1 Answered question

Q: Customer bought 1997 Jeep Grand Cherokee. Previous owner removed front drive shaft (bearing noise in front end). Front diff cover was removed and ring gear teeth eaten up. After further inspection a 3.73 rear end was installed. The OE ratio is 3.55. Will the 3.73 ring gear fit my front carrier? Answer this question

A: Hello Barton Yes the carrier will be different for the 3.73's you will need part number D/S 706008x You will be able to use the spider gears out of your old carrier to save some cost. Thanks

Answered by Rody on 04/04/2015


Dana Spicer products strive to meet the same high standards as OE parts, but in reality they are OE parts. The company's commitment to engineering and design innovation stretches back to 1904 when Dana was founded and began producing Spicer products. That legacy translates to quality, dependable axle components that keep Jeeps out on the trail and help daily drivers brave commutes with confidence. Driveshaft parts, universal joints, Dana axles and Spicer axle components are some of the Dana Spicer products that Jeep owners know they can count on. When you need to tighten up a sloppy differential, replace the clutches in your limited slip or replace a worn out yoke, call on Dana Spicer. Shop Dana Spicer Now


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