G2 Axles - JK Core 44 Rear Axle Assembly

G2 Axles - JK Core 44 Rear Axle Assembly

G2 Axle & Gear is proud to introduce their new CORE 44 axle housing for 2007 to 2018 Jeep JK Wranglers. Utilizing the strongest and latest generation high pinion Dana 44 gear design, G2 have developed a whole new housing to handle the heavy loads that would normally bend a stock Dana 30 or Rubicon Dana 44. The CORE 44 will accept stock Dana 44 ring and pinions, axle shafts, and all aftermarket lockers. The CORE 44 features a unique Adjuster Nut System to easily set backlash and carrier pre-load. The CORE 44 includes heavy duty forged inner C ends, and 3" x .250" wall tubing to resist bending in even the most extreme conditions. All CORE 44 brackets are laser cut and CNC formed from 3/8" steel for added strength, and are designed to allow bolt-in installation.

The axle is fully assembled with ARB locker and either 4.56 or 4.88 gears.

Proudly Made 100% In USA


  • JK High Pinion Front with 4.56 or 4.88 gear ratio and ARB Air Locker
  • USA Made 4340 Chromoly 1.5in. 35 spline Placer axle shafts
  • Massive forged inner C-end
  • Integrated skid plates on lower control arm mount
  • Heavy-duty 1/4” laser cut brackets
  • Heavy duty 3” diameter 5/16” DOM tubes
  • Reinforcing ribs for added strength and protection
  • Heavy duty forged bearing caps
  • Spanner nuts for backlash adjustment
  • Heat-treated aluminum diff cover with cooling fins
  • Utilizes new generation JK 44 ring & pinion

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  • Brand: G2 Axles
  • Product Code: G2-C4JMRxxxAP5RH
  • Availability: In Stock
  • AU$5,515.50
  • Ex Tax: AU$5,014.09

Available Options

Tags: JK, Axle, Dana 30, Dana 44, Ring & Pinion

G2 Axle & Gear is proud to introduce their new CORE 44 axle housing for the Jeep JK 2007-2018. U..
Ex Tax: AU$5,937.73
This is a combo package includes front and rear axles, these are also sold separately.G2 Axle & ..
Ex Tax: AU$10,951.82