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Chevrolet & GMC 4WD Truck Limited Slip & Locking Differentials

If you need further assistance, please e-mail our parts and accessories sales group, or give us a toll free call at 800-566-3646.


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Featured Products in this Category:
Dana 44 30 Spline 3.92 & Up Detroit Locker
Dana 44 30 Spline 3.92 & Up Detroit Locker
Auburn High Performance Limited Slip For 1988 & Up 28 Spline GM 7.5in & 7 5/8in 10 Bolt
Auburn High Performance Limited Slip For 1988 & Up 28 Spline GM 7.5in & 7 5/8in 10 Bolt
GM 12 Bolt 30 Spline Open Carrier Lock-Right Locker
GM 12 Bolt 30 Spline Open Carrier Lock-Right Locker

The Detroit Locker is the most durable and dependable locking differential available. It maximizes traction by delivering 100% of the engine?s torque and horsepower to both drive wheels equally. The Detroit Locker totally locks both wheels and turns them at the same speed when power and torque is delivered to them for maximum traction, but it will ratchet when power is not being delivered to the axle allowing the wheels to spin at different speeds when turning or going around curves.

For traction output, strength and durability, the Powertrax Lock-Right Locker rivals much more expensive competitive lockers sold only as complete case replacement assemblies. The Lock-Right delivers as much traction as more expensive lockers, its end assembly is exceptionally strong, it is much less expensive, and it does not require professional installation because the complete case assembly does not have to be replaced and realigned with precision calibration equipment. The Lock-Right's operation is fully automatic. While traveling straight the Lock-Right will lock the axles together similar to a spool, but when the wheels need to differentiate in a turn, the Lock-Right will allow the outside wheel to rotate faster to complete the turn. The internal gears in the Lock-Right will overrun each other to allow this differentiation. The Powertrax No-Slip Traction System is the latest design in traction adding differential technology. It combines the smooth operation of a limited-slip differential, with the traction performance of a locking differential. A precise synchronization mechanism eliminates the ratcheting sounds typical of other locking differentials. Special gear and spring design reduce the backlash and therefore driveline windup. Only ultra strength material is used in the Powertrax No-Slip, which is 67% stronger than titanium.

The ARB Air Locker provides normal open differential action on the highway, maintaining safe, predictable handling. Once off the road, by simply pushing the buttons, the Air Locking Differential uses compressed air to lock the axles together allowing the wheels to spin at the exact same speed providing 100% traction to all wheels enabling you to safely traverse even the most difficult terrain.

Call us toll free at 800-566-3646 or E-Mail Us for any information or questions about different applications of lockers.

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