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Dana Spicer Drivers Side Front Upgrade Axle Shaft Assembly - Dana 30 (07-18 Jeep Wrangler JK Dana 30 Front)

Item J101909
ExtremeTerrain no longer carries the Dana Spicer Drivers Side Front Upgrade Axle Shaft Assembly - Dana 30 (07-18 Jeep Wrangler JK Dana 30 Front). Please check out 2007-2018 Jeep Wrangler JK Axles & Hubs for an updated selection.

Features & Details

  • Driver's Side Axle Upgrade Assembly
  • Increases U-Joint Size from Stock 1310 to 1350-Series
  • Ideal for Off-Road Vehicles with Large Tires
  • Improves High-Angle Fatigue Life by 2000%
  • Improved Snap Ring Retention
  • Manufactured from Micro-Alloy Using Controlled Heat Treatment Procedures
  • For Use with Dana 30 Front Axles
  • Designed for 2007-2018 Jeep Wrangler JK Models
Heavy Duty Design. The Dana Spicer Driver Side Front Upgrade Axle Shaft Assembly is designed as a replacement and upgrade for the existing 1310-series stock U-joints. It improves the high-angle fatigue life by 2000% and also improves snap angle retention providing your JK with unrivaled strength off road. Kiss broken axles goodbye with the Dana Spicer Axle Shaft Assembly Upgrade.

Perfected Construction. The Dana Spicer driver side front upgrade axle shaft assembly is manufactured from micro-alloy using statistically controlled heat treatment procedures that ensure hardness and strength. Also this system has extra material added to the yoke ears and removed from body to equalize the yoke deflection for less axle stress and superior performance.

Application. The Dana Spicer driver side front upgrade axle shaft assembly is designed for 2007-2018 Jeep Wrangler JK models equipped with a Dana 30 front axle.

Fitment: Details

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

What's in the Box
  • (1) Drivers Side Front Upgrade Axle Shaft Assembly
Installation Info
Tech Specs
Will it fit my Wrangler?
  • JK Rubicon 2 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
  • JK Rubicon 4 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
  • JK Wrangler 2 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
  • JK Wrangler 4 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18

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      Questions & Answers (5)

      5 Top Rated Questions

      are these Dana Spicer Drivers Side Front Upgrade Axle Shaft Assembly - Dana 30 (07-17 Wrangler JK Dana 30 Front) already assembled or do i have to put the u joint in ??????

      • The Dana Spicer Drivers Side Front Upgrade Axle Shaft Assembly would arrive pre-assembled.

      Helpful (1)

      I keep reading that you need to grind the hub bolt flanges to have them fit on a 2008. Where exactly do you grind as I am unfamiliar with the area needing to be ground down.

      • If you can locate the hub bolts it will be the flange that is on them.

      Helpful (0)

      Are these axles chromoly?

      • The Dana Spicer passenger side front upgrade axle shaft assembly is manufactured from micro-alloy using statistically controlled heat treatment procedures that ensure strength and hardness for increased performance.

      Helpful (0)

      Are the 1350 u-joints in this upgraded axle the same u-joints used in a Dana 44?

      • The Dana Spicer Drivers Side Front Upgrade Axle Shaft Assembly will use 1350 U Joints. The OEM Dana 44 front axles will use a 5-7166X U joint. The 5-7166X U joint would be the same as what was offered in 2013+ as well as some early 2012 Dana 30's.

      Helpful (0)

      Do you have to replace the axle seals when using these upgraded axle shafts or are they the same diameter ???

      • Hello, the Dana Spicer Drivers Side Front Upgrade Axle Shaft Assembly for the Dana 30 should be the same size, and you should not have to change the axle seals unless they are damaged or leaking. The upgrade is in the strength of the U-Joint.

      Helpful (0)
      Post Your Question

        Customer Reviews (17) Write a Review

        Overall Rating 4.7

        out of 5 stars

        • Fit 4.294117 4.3
        • Bang For Your Buck 4.823529 4.8



        • 5/5

          November 08, 2018

          Axles

          Nice upgrade. Glad I went with them instead of oem.

          KirkP

          Year: 2012Submodel: Wrangler

          Helpful (3)

        • 5/5

          October 15, 2018

          Excellent replacement

          Perfect fit and quite a bit heavier than stock. Worked out great

          DavidK

          Year: 2011Submodel: Wrangler

          Helpful (4)

        • 5/5

          September 14, 2018

          Nice upgrade

          Easy install. I spent 5 minutes with a grinder on the hub bolt flanges and am very happy.

          RickD

          Year: 2009Submodel: Wrangler

          Helpful (3)

        • 5/5

          September 14, 2018

          Review from Dana Spicer Passenger Side Front Upgrade Axle Shaft Assembly - Dana 30 (07-18 Jeep Wrangler JK Dana 30 Front)

          Nice upgrade

          Extremely easy install. I already knew I would need to grind the flanges on the hub bolts. I'm replacing the u-joints on the old axles and keeping them as trail spares.

          RickD

          Year: 2009Submodel: Wrangler

          Helpful (4)

        • 4/5

          July 25, 2018

          Built well but made for 2012 and newer

          This axle is nice, beefy and made a lot better than the previous design (07-11). Also, just Know that this is designed for 2012 and newer jks.

          CliffJ

          Year: 2009Submodel: Wrangler

          Helpful (4)

        • 4/5

          July 18, 2018

          Review from Dana Spicer Passenger Side Front Upgrade Axle Shaft Assembly - Dana 30 (07-18 Jeep Wrangler JK Dana 30 Front)

          Spicer axle shafts

          Axle are definitely bigger than stock. They had a decent amount of surface rust on them for being new. Also didn’t come with a locking nut. Overall good for the price.

          ChandlerD

          Year: 2011Submodel: Wrangler

          Helpful (4)

        • 5/5

          July 08, 2018

          Big n Beefy

          Wanted to fit a better axle to replace the stock axles. Wanted something that hold up to use with the lockers Well within budget

          Blujay

          Year: 2012Submodel: Wrangler

          Helpful (5)

        • 5/5

          June 21, 2018

          Review from Dana Spicer Passenger Side Front Upgrade Axle Shaft Assembly - Dana 30 (07-18 Jeep Wrangler JK Dana 30 Front)

          I got the shaft

          Very pleased with this and the driver side shaft I up grade too Next test the terrain

          Blujay

          Year: 2012Submodel: Wrangler

          Helpful (4)

        • 5/5

          May 29, 2018

          Review from Dana Spicer Passenger Side Front Upgrade Axle Shaft Assembly - Dana 30 (07-18 Jeep Wrangler JK Dana 30 Front)

          Good cualitive and best price

          Amazing produc much better cualitive then oem parts at half price I recomendet a lot

          HectorC

          Year: 2015Submodel: Wrangler

          Helpful (5)

        • 5/5

          April 04, 2018

          Definately an upgrade

          Please NOTE... If you upgrade on 2007-11 jeeps you will need the updated hub bearing bolts with the smaller collar. I ended up going to the dealer for mine... Not wise. $$$ Great Axle shaft replacement

          AMERIJEEP

          Year: 2011Submodel: Wrangler

          Helpful (5)

        • 5/5

          November 27, 2017

          Review from Dana Spicer Passenger Side Front Upgrade Axle Shaft Assembly - Dana 30 (07-18 Jeep Wrangler JK Dana 30 Front)

          Great upgrade

          Needed new front shafts, these were a nice upgrade. Easy to install. Only issue was it didn't come with a dust shield and the grinding on the hub, but it is an easy fix with a grinder.

          JamesT

          Year: 2008Submodel: Wrangler

          Helpful (4)

        • 5/5

          August 21, 2017

          Review from Dana Spicer Passenger Side Front Upgrade Axle Shaft Assembly - Dana 30 (07-18 Jeep Wrangler JK Dana 30 Front)

          Beefy

          X spicer is huge, great metal perfect fit with a little filling down on the knuckle bolts.

          AlexanderC

          Year: 2008Submodel: Wrangler

          Helpful (6)

        • 5/5

          June 15, 2017

          Spicer Dan 30

          I ordered both the driver and passage axle shafts. Driver side was delivered but passage side got lost through mail. I called back and the representative took care of it for me and ordered another one for me. Should be getting the passanger side tomorrow. Driver side installed pretty easily and was a bit thicker than the stock so it looks like it will be able to handle the 35''s I have on a lot better.

          JustinB

          Year: 2007Submodel: Wrangler

          Helpful (5)

        • 4/5

          February 23, 2017

          Slight upgrade

          All in all a nice upgrade on early JKs , my yokes hit the 3 bolts for the hub but if you shave the flanges down just a little before reassembly it is smooth sailing.

          MitchR

          Year: 2009Submodel: Wrangler

          Helpful (4)

        • 5/5

          June 11, 2015

          Dana 30 Axle Up-Grade

          These axle are a much needed upgrade for your Jeep JK with a Dana 30 front axle. This is a beefy axle that looks like it can take a the stress that larger tire. I am very please with this purchase.

          Hollywoodintn

          Year: 2007Memphis TN

          Helpful (6)

        • 4/5

          May 31, 2015

          Review from Dana Spicer Passenger Side Front Upgrade Axle Shaft Assembly - Dana 30 (07-18 Jeep Wrangler JK Dana 30 Front)

          Huge Upgrade

          Blew out my front u-joints and decided to upgrade while they were out. These Dana Spicers were the best choice in my price range the only issue was minor grinding on the hub bolts, but after it knocked some rust off everything came out fine. Well worth it.

          Mouse

          Year: 2007Jacksonville, FL, USA

          Helpful (7)

        • 4/5

          May 31, 2015

          Huge Upgrade

          Decided to switch my front shafts after i blew out my u-joints and these Dana Spicers looked the best in my price range. They are much larger than stock and heavier metal, the only issue was the minor scrapping on the hub bolts, but after a few test run miles the rust on the bolts wore off and everything is great now.

          Mouse

          Year: 2007Jacksonville, FL, USA

          Helpful (6)

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