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Auburn Gear AMC Model 20 3.07 Up Pro Series Limited Slip - 542081

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  • Auburn Gear | Part Number: AUB542081
  • Popular Axle Manufacture:AMC
  • Axle Location:Front|Rear
  • Axle Type:AMC 20
  • Fitment:Universal Fit
  • Axle Spline:29 Splines
  • Differential Type:Limited Slip Assembly


The Auburn Gear Pro Series Limited Slip is an very aggressive yet still streetable limited slip. The Pro Series uses the same preloaded cone clutch system but with a much higher preload rating. This unit still comes with Auburn Gears very own 4 year replacement D-REX program



Question & Answers

1 Answered question

does this fit a 1982 cj7 stock amc 20 rear differential

Asked by buddhaboy from Grand Island, NY on

Hi buddhaboy, This Auburn Gear AMC Model 20 3.07 Up Pro Series Limited Slip is the correct one for your '82 CJ rear axle, as long as you've got 3:07 and up ring and pinion gear ratios. Thank you for your inquiry.

Answered by Jim G Ext 4806 from Grand Island, NY on


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