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Yukon Gear Dana 44 Rear Axle Ring and Pinion Gear Kit; 3.45 Gear Ratio (18-20 Jeep Wrangler JL w/ Posi Differential)

Item J132085-JL
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Market Price $358.80 You Save 13% ($46.80)
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$312.00 (kit)

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      Product Information

      Features, Description, Specs & Installation


      • Increases Off-Road Power
      • Designed With a 3.45 Ring and Pinion Ratio
      • Ring Gear Measures 8.60 inches
      • Features a 32-Spline Pinion
      • Designed With a 12-Bolt Ring Gear
      • Built From Heavy-Duty Steel
      • Professional Installation Recommended
      • Backed by a 1-Year Warranty
      • Fits 2018-2020 Jeep Wrangler JL Models With Posi Differentials


      Superior Ring Gear and Pinion Set. Setting up your Jeep with larger tires require more power from the driveshaft. That’s why you need the reliable performance that this 3.45-gear Yukon Gear Dana 44 Rear Axle Ring Gear and Pinion Kit offers. This kit increases your Jeep’s power and efficiency so you can push it to its limits with greater ease, no matter how rugged the roads may get.

      Impressive Performance. This Yukon Gear Dana 44 Rear Axle Ring Gear and Pinion Kit gears up your Jeep for intense off-road driving situations. Its design allows for power to transfer more efficiently from the driveshaft to the wheel. This ensures smoother transitions on the toughest terrain.

      Built to Be Tough. Designed for off-road endurance, this kit’s ring and pinion are built using premium-level steel. They are engineered to guarantee resistance from damage caused by high torque and high heat driving conditions.

      Professional Installation Recommended. To get the most out of this kit, we highly recommend the help of professional installers. This ensures worry-free installation and use.

      Covered by a 1-Year Warranty. For quality assurance, this Dana 44 Rear Axle Ring Gear and Pinion Kit is covered by Yukon Gear’s 1-year warranty against defects in material or workmanship. Please note that some exclusions to this warranty apply. To find out more, please contact our customer support.

      Application. This 3.45 Gears Yukon Gear Dana 44 Rear Axle Ring Gear and Pinion Kit is designed for all 2018-2020 Jeep Wrangler JL models with Posi differentials.

      Fitment: 2018 2019 2020

      Yukon Gear YG D44JL-345

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Ring Gear
      • (1) Pinion Gear

      Customer Reviews (7)

        Reviews of Yukon Gear Drivetrain products have an average rating of 4.7 out of 5

          Questions & Answers

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