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The RockJock® 60 high pinion crate axle for the Jeep® JK is built to the legendary Currie Standard with a long list of exclusive standard features and innovation that make it the clear choice for serious off-road adventure. Built around the stout Currie radius bottom center section, the RockJock 60 is designed to slide over obstacles with ease. With its thick reinforced center section, large diameter tubes and semi-floating 40-spline axles, the RockJock 60 rear axle deliver superior strength for years of dependable service.
SKU: CE-KR6301A48
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$4,595.95

The RockJock® 60 high pinion crate axle for the 2007 and newer Jeep JK Wrangler, is a complete bolt-in axle assembly with all required brackets and mounts in place. The vehicles factory drive shaft will require modification or replacement to accommodate the larger 60 series housing and 1350 series u-joint.

 

Built to the legendary Currie Standard with exclusive features including:

  The stout RockJock 60 high-pinion radius bottom center section delivers unmatched ground clearance, and improved obstacle slide-over by presenting a smooth curve rather than the sharp edge found on other 60 housings
     
  Integrated AR400 hardened steel skid plate resists deformation and gouging to slide over obstacles far better than iron housings or mild steel plates
     
  Large diameter outer pinion bearing (right) is designed for the demands of reverse rotation/high pinion housings. Stock low pinion bearing (left)
     
  High volume flow-thru recirculating oil system keeps pinion bearings bathed in cool oil, reducing operating temperatures and eliminating oil starvation issues
     
  Large 3-inch diameter .375” thick wall axle tubes (left) are more than twice as strong as the stock Dana® 44 (right) without sacrificing ground clearance or being overweight
     
  Massive set 80 axle bearings (right) have greater load carrying capacity and enable increased axle diameter through the bearing for greater strength and durability
     
 

40-spline semi-floating axles (right) are the largest and strongest standard axle offering in the industry. Stock JK axle (left)

     
  5 lug semi-floating axle with dual drilled wheel bolt patterns, comes with studs installed in the 5 on 5 pattern
     
 

Heavy duty 3/16 inch brackets feature multiple mounting options for adjusting suspension geometry to accommodate a range of vehicle lifts

     
  Black satin powder coat finish adds long lasting protection against rust and corrosion to keep your RockJock 44 looking its best

 

 

Looking for something different? Click on Live Chat or call (714) 528-6957 to speak with an expert to build the custom solution that meets your needs

 

Notes

ABS Sensors - The factory ABS sensors from the vehicle are retained and installed on the RockJock 60

Computer Programming: 2012 and newer vehicles require a computer programmer, such as the AEV ProCal Module to reset the gear ratio and tire height in the vehicle's computer for proper function of the vehicles stability control and transmission shift points.

Brake Components: Does not include rear disk brake rotors or calipers, mounting brackets are designed to reuse the stock rotors and calipers from the vehicle.

Wheel Bolt Pattern: Axles are dual patterns drilled, 5 on 5” with wheel studs installed and 5 on 5 ½” (holes only) to match a RockJock 60 front.

Wheel Studs: Includes 1/2 inch wheel studs.

Wheel and Tire Size - 17-inch of larger wheels are required for proper clearance of the brake calipers. Maximum recommended tire size is 37 inches for semi-floating axles.

Overall Width: Axle width is 68.750 inches (+3.375 inches over stock) between wheel mounting surfaces, provides increased tire clearance for large tires.

The RockJock® 60 high pinion crate axle for the 2007 and newer Jeep JK Wrangler, is a complete bolt-in axle assembly with all required brackets and mounts in place. The vehicles factory drive shaft will require modification or replacement to accommodate the larger 60 series housing and 1350 series u-joint.

 

Built to the legendary Currie Standard with exclusive features including:

  The stout RockJock 60 high-pinion radius bottom center section delivers unmatched ground clearance, and improved obstacle slide-over by presenting a smooth curve rather than the sharp edge found on other 60 housings
     
  Integrated AR400 hardened steel skid plate resists deformation and gouging to slide over obstacles far better than iron housings or mild steel plates
     
  Large diameter outer pinion bearing (right) is designed for the demands of reverse rotation/high pinion housings. Stock low pinion bearing (left)
     
  High volume flow-thru recirculating oil system keeps pinion bearings bathed in cool oil, reducing operating temperatures and eliminating oil starvation issues
     
  Large 3-inch diameter .375” thick wall axle tubes (left) are more than twice as strong as the stock Dana® 44 (right) without sacrificing ground clearance or being overweight
     
  Massive set 80 axle bearings (right) have greater load carrying capacity and enable increased axle diameter through the bearing for greater strength and durability
     
 

40-spline semi-floating axles (right) are the largest and strongest standard axle offering in the industry. Stock JK axle (left)

     
  5 lug semi-floating axle with dual drilled wheel bolt patterns, comes with studs installed in the 5 on 5 pattern
     
 

Heavy duty 3/16 inch brackets feature multiple mounting options for adjusting suspension geometry to accommodate a range of vehicle lifts

     
  Black satin powder coat finish adds long lasting protection against rust and corrosion to keep your RockJock 44 looking its best

 

 

Looking for something different? Click on Live Chat or call (714) 528-6957 to speak with an expert to build the custom solution that meets your needs

 

Notes

ABS Sensors - The factory ABS sensors from the vehicle are retained and installed on the RockJock 60

Computer Programming: 2012 and newer vehicles require a computer programmer, such as the AEV ProCal Module to reset the gear ratio and tire height in the vehicle's computer for proper function of the vehicles stability control and transmission shift points.

Brake Components: Does not include rear disk brake rotors or calipers, mounting brackets are designed to reuse the stock rotors and calipers from the vehicle.

Wheel Bolt Pattern: Axles are dual patterns drilled, 5 on 5” with wheel studs installed and 5 on 5 ½” (holes only) to match a RockJock 60 front.

Wheel Studs: Includes 1/2 inch wheel studs.

Wheel and Tire Size - 17-inch of larger wheels are required for proper clearance of the brake calipers. Maximum recommended tire size is 37 inches for semi-floating axles.

Overall Width: Axle width is 68.750 inches (+3.375 inches over stock) between wheel mounting surfaces, provides increased tire clearance for large tires.

Products specifications
Center Section RockJock 60 nodular Iron high-pinion radius bottom center section with thicker walls and webbing
Pinion Bearing Large diameter front pinion bearing matched to rear bearing
Pinion Oiling High volume flow-thru recirculating oil system
Gear Set Standard Dana 60™, compatible with super 60 reverse cut gears
Pinion Yoke 1350 u-joint
Skid Plate AR400 hardened steel
Differential Cover RockJock nodular iron cover with gasketed fill plug with dipstick, Red
Axle Tubes 3 inch diameter, .375 wall DOM tube
Axle Bearings Set 80 tapered roller bearing
Axles Currie Performance semi-floating, 40-spline (1.7” diameter) axles with JK tone rings installed for ABS and ESP retention
Brake Rotor Not included, reuses the stock JK rear rotors
Brake Calipers Not included, reuses the stock JK rear calipers
Suspension Brackets Heavy gauge 3/16” steel mounting brackets with multiple mounting locations that enable the suspension geometry to be tuned
Geometry Optimized for 4” lift kits with 5 degrees of pinion angle to reduce driveshaft angle and 5 degrees of caster for improved steering
Width 68.750 inches wide (between wheel mounting surfaces)
Wheel Bolt Pattern Dual pattern, 5 on 5” with ½” studs (installed) and 5 on 5 ½” (holes)
Finish Black satin powder coat
Products specifications
Center Section RockJock 60 nodular Iron high-pinion radius bottom center section with thicker walls and webbing
Pinion Bearing Large diameter front pinion bearing matched to rear bearing
Pinion Oiling High volume flow-thru recirculating oil system
Gear Set Standard Dana 60™, compatible with super 60 reverse cut gears
Pinion Yoke 1350 u-joint
Skid Plate AR400 hardened steel
Differential Cover RockJock nodular iron cover with gasketed fill plug with dipstick, Red
Axle Tubes 3 inch diameter, .375 wall DOM tube
Axle Bearings Set 80 tapered roller bearing
Axles Currie Performance semi-floating, 40-spline (1.7” diameter) axles with JK tone rings installed for ABS and ESP retention
Brake Rotor Not included, reuses the stock JK rear rotors
Brake Calipers Not included, reuses the stock JK rear calipers
Suspension Brackets Heavy gauge 3/16” steel mounting brackets with multiple mounting locations that enable the suspension geometry to be tuned
Geometry Optimized for 4” lift kits with 5 degrees of pinion angle to reduce driveshaft angle and 5 degrees of caster for improved steering
Width 68.750 inches wide (between wheel mounting surfaces)
Wheel Bolt Pattern Dual pattern, 5 on 5” with ½” studs (installed) and 5 on 5 ½” (holes)
Finish Black satin powder coat
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