Dana Spicer Dana 30 Open Differential Carrier Case - 706008X | 4wheelparts.com

Dana Spicer Dana 30 Open Differential Carrier Case - 706008X

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  • Dana Spicer | Part Number: D/S706008X
  • Popular Axle Manufacture:Dana
  • Axle Location:Front
  • Axle Type:Dana 30 Standard|Dana 30 Reverse|Dana 30 TJ
  • Fitment:Universal Fit
  • Axle Spline:Empty Case
  • Differential Type:Open Differential Case Only


Required on Dana 30 front axles if installing an aftermarket ring and pinion having a ratio of 3.72 or numerically higher.

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Question & Answers

7 Answered questions

Q: Will my 94 XJ(came with 3:55) need any additional parts other than this 3:73up carrier and the G2 4:56 ring and pinion set besides what's already in the OEM open front axle to run 4:56 open front? Answer this question

A: Hello Froman This would be the only part needed to switch to the 456's. You will just put you internal gears spiders / side gears into the new case (706008x) Thanks

Answered by Rody on 08/14/2015

Q: will This fit my 89 chevy silverado 1500 10 bolt rear. the axles are 30 spline and the ring gear is 8.5 inches. i will also need to buy the internal spyder gears too. Answer this question

A: Hello Willie The D/S706008X will not fit your GM10 Bolt 8.5 inch rear end. You need a G/246-2022 Open Differential. This diff is complete with spider gears, spider gear thrust washers and cross pin. In addition I would recommend new carrier bearings and races part number TIMLM102949 and TIMLM102911. You will need 2 of each. If you wanted to set up the rear differential withy all new pinion and carrier bearings then you will need part number G/235-2021L. Thank You for your question. Jon Snyder 4Wheelparts

Answered by RK on 07/10/2015

Q: Will this fit a 4:88 ratio? Answer this question

A: Thanks for the inquiry ryan, the Dana Spicer Dana 30 Open Differential Carrier Case part # D/S706008X this can accept 488 gears.

Answered by RK on 02/08/2015

Q: I have an 88 yj with dana 30 reverse and 4.56 ring and pinion, will this work? If not what will? Answer this question

A: Hello Ryan, the Dana Spicer Dana 30 Open Differential Carrier Case part# D/S706008X will work on your current application. Thank you for your inquiry.

Answered by mikey on 01/21/2015

Q: Is this correct for my 97 tj front differential with 456 gears, dana 30? Answer this question

A: Hello Dan, the Dana Spicer Dana 30 Open Differential Carrier Case part# D/S706008X is the correct carrier for your Jeep with a 4.56 gear. Thank you for your question.

Answered by mikey on 11/14/2014


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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