Grip LOK Traction System

131260
127011
131261
131262
131263
138410
450053

If you are looking for the ultimate in traction, the Powertrax Grip LOK can handle the torque of engines producing up to 550hp. It combines the fully-automatic locking action of our traditional locker, with the strength of a fully machined case.
Using our automatic locking technology, the Powertrax Grip Lok delivers automatic mechanically actuated traction. This is our strongest locking differential, offering the ultimate in competition for street, strip and off-road capabilities.

  • Comes Fully Assembled
  • Traction Adding Differential Technology
  • Delivers Automatic Mechanically Actuated Traction
  • Housed in a Fully Machined, Forged Steel Case

LK443530 Application Notes

Warranty

2 Years or 100,000 Miles

LK443530 Specifications

 

App Model Dana 35 Standard
Axle Shaft Diameter 1.31 (Inch), 1.31 (Inch)
Axle Shaft Spline Quantity 30, 30
Cover Bolt Quantity 10, 10
Differential Carrier Break 3.54 Ratio and Higher, 3.54 Ratio and Higher
Differential Case Design Type Dana 35, Dana 35
Position Front, Rear
Prop 65 Long Label WARNING: Reproductive Harm - www.p65warnings.ca.gov
Prop 65 Short Label WARNING: Cancer - www.p65warnings.ca.gov
Prop 65 Y N N
Ring Gear Bolt Quantity 8, 8
Taxonomy A LD Differential, LD Differential, LD Differential, LD Differential
Taxonomy B Differential Lockers & Spools, Differential Lockers & Spools, Differential Lockers & Spools
Taxonomy C Mechanical Lockers, Mechanical Lockers, Mechanical Lockers
Taxonomy D Front, Rear, Front, Rear, Front, Rear
Type Mechanical Locker
Where to buy
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov