G2 CORE 44 JK Rear Axle Assembly with G2 CORE Locker (4.88 Ratio) - C4JMR488CP5




  • G2 Axle and Gear | Part Number: G/2C4JMR488CP5
  • Wheel Bolt Pattern:5 On 5 Inches & 5 On 5.5 Inches
  • Traction Device:CORE Locker
  • Fitment:Universal Fit
  • Housing Type:07-Up Jeep JK Dana 44
  • Front Or Rear:Rear
  • Axle Spline:35 Splines
  • Gear Ratio:4.88
  • Brakes:Reuse Factory


American-made CORE 44 housings accept the latest generation Dana 44 gear design, with a larger diameter ring gear and bigger pinion shaft to withstand hard off-road use. Our housings feature forged bearing caps and a unique G-lock adjuster nut system to set backlash and carrier bearing preload. CORE 44 axles use additional ribbing on the cast center section and 3-inch diameter, 5/16-wall DOM axle tubes with forged inner Cs for use with tall, aggressive tires. The CORE 44 comes fully assembled with your choice of gear ratio and locker. Gear ratios vary from 3.73 to 5.38 and locker choices include ARB Air Locker, Eaton E-Locker, Detroit Locker, Truetrac, G2 selectable locker, and Auburn ECTED.