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G2 Axle & Gear G2 Core 44 Rear 4.56 30 Spl W/Auburn Ected 07-Pres Wrangler JK G2 Axle and Gear


G2 Core 44 Rear 4.56 30 Spl 07-Pres Wrangler JK G2 Axle and Gear


G2 Axle and Gear is proud to introduce our new CORE 44 axle housing for 2007 and up Jeep JK Wranglers. Utilizing the strongest and latest generation Dana 44 JK 8.8in. gear design, we have developed a whole new housing to handle the heavy loads that would normally bend a stock Dana 30 or Rubicon Dana 44. Then we stuff this heavy duty axle housing full of the best aftermarket components available like lockers of your choice and Chromalloy axle shafts for the strongest Dana 44 availableDetails:

JK Rear with 4.56 gear ratio and Auburn Ected
Utilizes new generation 8.8in. JK 44 ring and pinion with larger pinion shaft
4340 Chromalloy 30 spline axle shafts
Factory style flange pinion yoke
Integrated skid plates on lower control arm mounts
Heavy-duty 1/4in. laser cut brackets
Heavy duty 3in. diameter 5/16in. 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


Additional information

Weight 371.04 lbs
Dimensions 65 × 42 × 20 in
Prop 65 Warning

Axle Type


Number of Splines

Brake Type

Housing Type

Traction Device

Bolt Pattern


Ring & Pinion Ratio


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