Lock Right Locker

Powertrax® Lock-Right performance lockers’ straight-line performance is equal to a solid spool axle, yet they automatically unlock during turns. When extreme traction output and high-strength are required, racers, hot-rodders and muscle car owners chose Lock-Right lockers!
Best suited for extreme off-road to severe on-road use, Powertrax lockers replace the spider gears in your differential carrier without affecting your ring and pinion settings. The whole job can be done in your driveway with common hand tools in a couple of hours. A carrier is not included.

  • Brute Force Devices For Rugged Applications
  • Replacement Of Differential Case Not Required
  • Ring And Pinion Setup Not Altered
  • Installs Easily In Front/Rear Or Both
  • Proven In Most Demanding Applications

2415-LR Application Notes

  • For Dana 41, 44
  • 10 Spline
  • For Open Differential

Warranty

2 Years or 100,000 Miles

2415-LR Specifications

Axle Shaft Diameter 1.125 (Inch)
Carrier Type Open
Differential Case Design Type Dana 41, Dana 44
Part Number – Old 2416-LR
Spline Quantity 10
Taxonomy A Differential LD
Taxonomy B Differential Lockers & Spools
Taxonomy C Dana 41, Dana 44
Taxonomy D Drop-in Lockers
Where to buy

Vehicle Applications

  • 1960 – 1963 Chevrolet K10 Pickup
  • 1962 – 1963 Chevrolet K20 Pickup
  • 1960 – 1963 Chevrolet Suburban
  • 1957 – 1959 Dodge W100 Pickup
  • 1960 – 1963 Dodge W100 Series
  • 1957 – 1959 Dodge W200 Pickup
  • 1960 – 1963 Dodge W200 Series
  • 1948 – 1955 Ford F Series
  • 1953 Ford F-100
  • 1948 – 1952 Ford F1
  • 1960 – 1963 GMC Suburban
  • 1959 – 1964 Jeep CJ3
  • 1959 – 1962 Jeep CJ5
  • 1946 – 1958 Jeep Willys
  • 1953 – 1955 Nash Winslet
  • 1963 Shelby Cobra
  • 1945 Willys CJ2A
  • 1946 – 1953 Willys Station Wagon
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov