Dana Spicer Jeep JK Ultimate Dana 60 Rear Axle Assembly 4.88 Ratio - 2023612-1 | 4wheelparts.com

Dana Spicer Jeep JK Ultimate Dana 60 Rear Axle Assembly 4.88 Ratio - 2023612-1

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  • Dana Spicer | Part Number: D/S2023612-1
  • Brakes:Disc Brake Upgrade
  • Wheel Bolt Pattern:8 On 6.5 Inches
  • Traction Device:Factory Electric Locker
  • Fitment:Universal Fit
  • Housing Type:07-Up Jeep JK Dana 60
  • Front Or Rear:Rear
  • Axle Spline:35 Splines
  • Gear Ratio:4.88


Wherever limits are pushed, Dana is there. that is why we have introduced the new Ultimate Dana 60 front and rear axles for the Jeep Wrangler JK. Not only is it the biggest, strongest Dana 60 axle we have ever built, but it also incorporates many of the upgrades that off-roaders demand. You get a direct-fit, bolt-in solution for your Jeep Wrangler JK, plus the unparalleled technology, strength, and durability that comes from having Spicer Inside.

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Question & Answers

2 Answered questions

Q: what drive shaft modifications are needed to run this axle and its matched pair Part Number: D/S10005778? also what bake pads and rotors would be used to replace these after there worn out? Answer this question

A: Hello Stevo The drive shafts would need to be replaced with standard style shafts with universal style drive shafts. The brakes are standard off the shelf items from a full size truck along with the calipers. The brakes haven't been modified so easy to get replacement parts at a local parts store. Thanks

Answered by Rody on 08/08/2015

Q: how much wider is this axle and the matched front axle (Part Number: D/S10005778 & Part Number: D/S2023612-1) from WMS to WMS then the stock rear Dana 44 & front Dana 30/44? Answer this question

A: Hello Steve The axles measure 1.75 wider rotor to rotor per side so a total of 3.5 inches overall Thanks

Answered by Rody on 07/30/2015


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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