Powertrax – No Slip: Dana 44


The Powertrax No-Slip Locker is a high-performance differential system that provides 100% traction for 4 Wheel Drive vehicles. It features a synchronization mechanism that eliminates the typical ratcheting sound of locking differentials, as well as rapid and smooth engagement and disengagement. Made of Zytanium, a high-strength carbonized steel, it is durable and long-lasting, and most models can be installed in less than an hour with no special tools required.

Weight 12.0 lbs


Powertrax No-Slip Locker:
Lose all the noise of that ratcheting style locker without losing any of the performance! The No-Slip Traction System still uses side gears and couplers with teeth similar to the Lock-Right™, but special speed sensing devices allow the teeth to fully lock and unlock without any ratcheting or clicking. No clutch discs or friction plates to wear out, either! The No-Slip provides 100% traction when driving straight but fully unlocks during cornering, allowing for easy steering and reduced wear. Installs easily into your carrier, and most of the time the carrier can remain in the vehicle during installation. Made of Zytanium, a 9310 carbonized steel, for high strength and durability. Applications for open and limited slip differential carriers are available. This locker includes a cross shaft which is retained in the differential case with a roll pin.

Powertrax No-Slip Traction System Key Features:

  • Gives 4 Wheel Drive vehicles ultimate traction performance
  • Torque transfer limited only by the strength of other driveline components
  • Synchronization mechanism eliminates ratcheting sound typical of locking differentials
  • Rapid, smooth engagement and disengagement
  • Virtually transparent until its extreme traction is needed
  • Zytanium construction is 67% stronger than titanium
  • No wearing surfaces
  • No friction clutch packs to burn out
  • Most models installed in less than one hour
  • No special gear oil or friction additives are needed
  • No special tools are required
  • Installs in the existing differential case- no need to reset the ring & pinion
  • 2 year warranty
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Shipping & Delivery
Shipping Time — Most orders received before 2:00 p.m. EST will ship the same day, provided the product is in stock. Most orders received after 2:00 p.m. EST will ship the next business day. Due to the number of items we offer and availability, there may be times when items are back ordered. We do our best to ship back orders as soon as possible. Orders are not processed or shipped on Saturday or Sunday. We are open from 9 a.m. – 6 p.m. EST Monday – Friday.We cannot guarantee when an order will arrive. Consider any shipping or transit time offered to you by INDEPENDENT4x or other parties only as an estimate. We encourage you to order in a timely fashion to avoid delays caused by shipping or product availability.