Back

Back Sign In

SET YOUR VEHICLE

Suspension

Set Your Vehicle

Browse By Category

Product images

Product Media

Drivetrain
Axles
Complete Axle Sets >Dana Ultimate Dana 44 Front Axle Assembly 4.88 Ratio, Factory Mopar E-Locker - JK

Dana Ultimate Dana 44 Front Axle Assembly 4.88 Ratio, Factory Mopar E-Locker

JK

Product Resources

Customer Reviews (2)

Questions (6) Answers (6)

Fitment Details

Features & Product Details

Engineered for all Jeep® Wrangler ® JKs, 2007 to current, the Ultimate Dana 44™ axle is a direct bolt-in solution and requires you to reuse your stock wheel ends. 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.

5/16" thick axle tubes for improved strength, rigidity and durability

Redesigned and thicker brackets

Spicer® chromoly axle shafts

Spicer Life Series® (SPL®) 1350 u-joints with triple lip seals and full-circle clips

Performance differential cover and Spicer® performance gasket

Factory Mopar E-Locker

Product Resources

Customer Reviews (2)

Questions (6) Answers (6)

Fitment Details

Specifications

Brand: Dana

Axle Type: Dana 44

Ratio: 4.88

Mfgr. Warranty: 1 Year Limited

Condition: New Product

Return Policy:

Standard

PEOPLE WHO VIEWED THIS ITEM ALSO VIEWED

REVIEWS & CUSTOMER MEDIA

2 Reviews

4 out of 5 Stars

5 Stars

(0)

4 Stars

(2)

3 Stars

(0)

2 Stars

(0)

1 Stars

(0)

Customer Photos and Videos

No user media. You can upload a photo or video of your install by posting a review.

Spicer ultimate dana 44 7 months ago

4out of 5stars

Jackofallterrain
Ordered and received in 10 days. Quality build. Upgraded the ball joints myself as those were stock Spicer. I have a Metalcloak lift and everything bolted right up accept the lower shock relocation brackets and the steering stablizer bracket. So delete those and make a stablizer bracket out of one of them. Supper happy, locker works great! My only complaint, using synthetic gear oil for the first fill made a mess of my Jeep after a short freeway drive. Oil everywhere from the vent tube. Adjusted the level and still had gear oil burping . 500 miles changed to Castrol non synthetic, new vent tube, we will see if this solves that.

Was this review helpful?

Best crate axle for the money 2 years ago

4out of 5stars

RICAR
This is a slightly beefier axle housing compare to the stock rubicon. best upgrade compared to the stock dana 30. taken a lot of abuse with deadlocks and 37's. Recommend replacing the ball joints with something better in quality.

Was this review helpful?

QUESTIONS & ANSWERS

Q: Dana UD 44 Front axle shafts Dlaurel65 3 years ago
I recently purchased this axle, part# 10010521 and I am looking to upgrade the axle shafts to RCV’s. Which ones would I need?
- 1 of 1 people found the following answer helpful
  A: You want these. https://www.northridge4x4.com/part/axle-shafts/cvj44-jk-rcv-performance-ultimate-dana-44-cv-front-axle-shafts
  Northridge Chris @ Northridge4x4 3 years ago
  
  Was this answer helpful?

Q: Ultimate 44 sleeves defcon1jeeper3 years ago
I want to strengthen my Ultimate 44, is there a sleeve kit or truss available? I also want the C gussets.
- 0 of 0 people found the following answer helpful
  A: They don't offer a direct kit made specifically for the UD44 that I am aware of, however you can use one for a Rubicon 44 and trim it to work for you. I would use this one. https://www.northridge4x4.com/part/drivetrain-protection/jk4455-artec-industries-apex-front-axle-armor-kit-for-dana-44-w-raised-tracbar
  Northridge Chris @ Northridge4x4 3 years ago
  
  Was this answer helpful?

Q: Stem Mount Steering Stabilizer JK-Greg-Texas3 years ago
Which Stem Mount Steering stabilizer would you recommend for the Ultimate Dana 44 front Axle(10010521). I was thinking Mfr. Fox,Falcon or sim.. If so, part no. Thank you, Greg
- 0 of 0 people found the following answer helpful
  A: We've used Rancho in the past, the RS5405 or RS7405 are both stem mount. You can also use one that replaces the track bar bolt, like the Falcon Nexus or Fox ATS/TS.
  Northridge Kaleb @ Northridge4x4 3 years ago
  
  Was this answer helpful?

Q: Ultimate dana 44 for jk B.O.B.12313 years ago
Is this axle a high pinion?
- 0 of 0 people found the following answer helpful
  A: Yes it is.
  Northridge Kaleb @ Northridge4x4 3 years ago
  
  Was this answer helpful?

Q: Axle Shafts Logan4 years ago
What spline axle shafts come with this? 30 spline?
- 1 of 1 people found the following answer helpful
  A: Yes, they are 30 spline.
  Northridge Kaleb @ Northridge4x4 4 years ago
  
  Was this answer helpful?