Dynatrac ProRock 44 Housing with Rebuild able Ball Joints for 07-14 Jeep® Wrangler & Wrangler Unlimited JK with OE Electric Locker - Quadratec
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Jeep Parts » Jeep Driveline » Axle Assemblies
   

Dynatrac
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Fits These Vehicles

  • 07-14 Jeep Wrangler 2-Door (JK)
  • 07-14 Jeep Wrangler Unlimited 4-Door (JK)
 

Installation Notes


Install Time: 4-6 Hours

1. Reuses Stock Axle Ring and Pinion, Axle Shafts, Locker, Steering Knuckles and Brakes.

Benefits:

  • Saves you money! The new ProRock 44 has big improvements in strength and ground clearance, but lets you re-use your stock or aftermarket JK Dana 44F internal parts, and your JK or TJ wheel ends and brakes.
  • Go anywhere! Highest ground clearance of any Dana 44 axle, with the added rigidity needed for bigger tires and off-road use.
  • JK and TJ owners can finally say good-bye to bent front housings for good! No welding, No hammering, No grinding! This is not a welded-up and braced housing. It is a new housing designed from the ground-up to handle tough trails, big tires and loaded Jeeps.
  • Can be upgraded now or later with new aftermarket gears, axle shafts, and brakes.
  • Easy to install – Fits perfectly and bolts into your stock or lifted JK or TJ. No grinding or welding required.
  • Legendary ProRock durability for your Jeep vehicle gives you Confidence to Explore®
  • Made-in-USA

  • Features:

  • Dynatrac ProRock high ground clearance design (Pat.Pend.), with big 3-inch”, thick wall tubing. Did you know that stock JK and TJ Dana 44 front axles only have 2.5” x .25” wall tubing?
  • The ProRock 44 is a high-pinion Dana 44 replacement housing designed to capitalize on the advantages of the stronger “New Generation” Dana 44 ring & pinion gears and axle shafts equipped with larger U-joints. Did you know that all stock TJ Rubicon Dana 44 axles were low-pinion? Fact - High pinion gears and housings are stronger than their low-pinion counterparts when installed in a front driving axle application.
  • Each housing also includes Dynatrac’s new Pro44 end forging which is much stronger than stock and very important for running big tires. They will maintain proper wheel camber even under severe use. This is a actual steel forging made in the USA, not an imported casting like the other guys.
  • JK Owners - The ProRock 44 housing is fully compatible and ready to accept your existing stock and aftermarket JK Dana 44 ring and pinion gears, lockers, knuckles, brakes and axle shafts. JK owners with Dana 30 front axles can re-use their knuckles, wheel bearings, and brakes.
  • Extreme-duty, steel suspension brackets are 50% thicker and much stronger than stock brackets. All are computer designed and CNC manufactured in the USA.
  • Parts Included

    • ProRock 44 Housing


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