Auburn Gear Dana 44 30 Spline 3.92 Up H/P Limited Slip - 5420109 |


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Auburn Gear Dana 44 30 Spline 3.92 Up H/P Limited Slip - 5420109

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  • Auburn Gear | Part Number: AUB5420109
  • Popular Axle Manufacture:Dana
  • Axle Location:Rear|Front
  • Axle Type:Dana 44
  • Fitment:Universal Fit
  • Axle Spline:30 Splines
  • Differential Type:Limited Slip Assembly


The Auburn Gear H/P Series Limited Slip an smooth streetable limited slip differential assembly that uses a preloaded tapered cone type clutch system to provide unbeatable on and off road performance. The Auburn comes with a no questions asked 4 year replacement D-REX program.

Customer Reviews

5.0 5.0
1 Customer ratings
5.0 In TJ jeep Dana 44

I put this carrier in the rear of my 2001 Jeep Wrangler and it has worked perfectly. No issues with it so far and works as it should.

from Fort Motte, SC |


Question & Answers

3 Answered questions

Q: Hi, will this limited slip fit a 2001 Jeep Wrangler TJ with 4.88 ratio ring and pinion? Answer this question

A: Hello Layne, the Auburn Gear Dana 44 30 Spline 3.92 Up H/P Limited Slip part# AUB5420109 will fit your 01 wrangler 4x4 with a factory rear 44 and 4.88 gears. Thank you for your question.

Answered by mikey on 02/26/2015

Q: Will the fit the front of my 1995 Ford F150 4x4? Answer this question

A: Hello Jimmy Yes this will work in your Dana 44 TTB as long as you 3:92 and up gears. With any posi or locker on the TTB you will need to put a light spring in the right hand axle slip yoke. That way the inner half of axle won't pull out. Its very easy to do with a common hardware store spring.

Answered by Rody on 07/27/2014

Q: I have a 1971 jeep dj5b postal jeep converted to 4x4, with a 1976 258 inline 6, I'm using the original 1971 dana44 rear axle,spider gears welded,488 gears,will this auburn ltd slip work for me? Pretty sure I have 30 spline axles,and also what gear fluid will I need for this Answer this question

A: Hello Blair, Thank you for the question. Yes, this will fit your axle application. I suggest using a master installation kit when installing this limited slip.

Answered by RK on 05/22/2014


Auburn Gear's differentials are produced from design to production in their 250,000 sq. ft. plant in Auburn, Indiana. Auburn Gear has been in the manufacturing business in the United States for 60 years. Before making differentials for Jeeps, Auburn Gear manufactured for the busing, aerial lift, agricultural, mining, forest, marine and heavy construction industries. In addition to the plant itself, Auburn Gear's property includes 44 acres. So when they design differentials, they actually install them in Jeeps and then drive them around the trails on their own property to see how they perform. This is how Auburn Gear brings customers excellent quality and we proudly carry many of their products. Shop Auburn Gear Now