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  • Dana Spicer Jeep JK Ultimate Dana 44 Front Axle
  • Image 2
  • Dana Spicer Jeep JK Ultimate Dana 44 Front Axle

Dana Spicer Jeep JK Ultimate Dana 44 Front Axle Assembly With Eaton Electric Locker

$3,849.99 (You save $650.99)
Dana Spicer
195.00 LBS
$199.00 (Fixed shipping cost)

    Ultimate 44 with Eaton E-Locker

    The Ultimate Dana 44™ axle is a direct bolt-in solution that delivers optimal strength, durability, and performance. Featuring a number of upgrades for added on-trail durability, plus added strength wherever you take your vehicle, the Ultimate Dana 44™ axle is built to meet the demands of serious off-road enthusiasts. From the Spicer® nickel chromoly steel axle shafts to the Spicer® performance differential cover to the SPL® 1350 axle shaft universal joints, the Ultimate Dana 44™ front axle is built to deliver for people who rely on their Jeep® Wrangler® JK. In addition, the axle is equipped with the following features and benefits.

    • Thicker tubes
      • 5/16" thick for improved strength, rigidity, and durability
    • Redesigned and thicker bracketsSpicer® chromoly axle shafts for optimal strength and performance
      • 1/4" steel to resist bending and endure the off-road environment
      • Works with most lift kits
    • Spicer Life Series® (SPL®) 1350 u-joints with triple lip seals and full-circle clips for ultimate protection and retention
    • Performance differential cover and Spicer® performance gasket
      • Providing enhanced sealing and protection from off-road hazards
    • Available with either an electronic locking diff or ARB® Air Locker®
      • Harness sold separately
    • Genuine Spicer® gearingPinion angle optimized for lifting vehicles
      • Precision design and manufacturing processes provide ultimate gear mating for optimal strength, life, and quiet performance
      • Expanded aftermarket gear ratios: 3.73, 4.10, 4.56, 4.88, 5.13, and 5.38
    • Increased gross axle weight rating (GAWR) allows for the added weight of suspension upgrades, bumpers, winches and larger tires (up through 37" tires)
    • Improved caster angle for lifted Jeeps®
      • Reduces "bump steer"
    • Dana recommends using military tested and approved 75W-140 synthetic lube (not included)
      • Provides premium performance and reliability in the toughest environments

    *Non-Rubicon models recommended to use selectable electronic locking differential harness (sold separately, D/S10021771)

    Part# Reference

    10010519 Ultimate Dana 44 Axle Assy - Front 3.73 w/ Electronic locker
    10010455 Ultimate Dana 44 Axle Assy - Front 4.10 w/ Electronic locker
    10010520 Ultimate Dana 44 Axle Assy - Front 4.56 w/ Electronic locker
    10010521 Ultimate Dana 44 Axle Assy - Front 4.88 w/ Electronic locker
    10010522 Ultimate Dana 44 Axle Assy - Front 5.13 w/ Electronic locker
    10010742 Ultimate Dana 44 Axle Assy - Front 5.38 w/ Electronic locker

    Write your own product review

    1. good axle for a dana 30 upgrade  star rating

      Posted by Unknown on 4th Oct 2017

      Solid and bulky. I did a lot of research and decided I did not need the beefier prorock. The ultimate 44 includes locker axle shafts and reuse the knuckles from your old axle. Good price when on sale. Quick shipping for an axle.

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