Grip LOK Traction System

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62292
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9851

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

LK446035 Application Notes

  • For Dana 60
  • 35 Spline
  • 4.56 Carrier and Up
  • Verify Spline Count

Warranty

2 Years or 100,000 Miles

LK446035 Specifications

Axle Shaft Diameter 1.5 (Inch)
Cover Bolt Quantity 10
Differential Carrier Break 4.56 and Higher
Differential Case Design Type Dana 60
Ring Gear Bolt Quantity 12
Spline Quantity 35
Taxonomy A Differential LD
Taxonomy B Differential Lockers & Spools
Taxonomy C Dana 60 Standard, Dana 60 Reverse
Taxonomy D Mechanical Lockers
Where to buy

Vehicle Applications

  • 1967 – 1972 Chevrolet C10 Pickup
  • 1967 – 1972 Chevrolet C10 Suburban
  • 1964 – 1972 Chevrolet C20 Pickup
  • 1967 – 1972 Chevrolet C20 Suburban
  • 2003 – 2009 Chevrolet Express 2500
  • 1975 – 1991 Chevrolet G10
  • 1968 – 1974 Chevrolet G10 Van
  • 1975 – 1991 Chevrolet G20
  • 1968 – 1974 Chevrolet G20 Van
  • 1975 – 1991 Chevrolet G30
  • 1973 – 1974 Chevrolet G30 Van
  • 1967 – 1972 Chevrolet K10 Pickup
  • 1967 – 1970 Chevrolet K10 Suburban
  • 1965 – 1972 Chevrolet K20 Pickup
  • 1977 – 1986 Chevrolet K30
  • 1988 – 1991 Chevrolet K3500
  • 1990 – 1993 Chevrolet Kingston
  • 2002 – 2005 Chevrolet Silverado 1500
  • 2002 – 2003 Chevrolet Silverado 1500 HD
  • 2005 Chevrolet Silverado 1500 HD
  • 1987 – 1988 Chevrolet V30
  • 1989 – 1991 Chevrolet V3500
  • 1975 – 1980 Dodge B100
  • 1971 – 1974 Dodge B100 Van
  • 1975 – 1980 Dodge B200
  • 1971 – 1974 Dodge B200 Van
  • 1981 – 1994 Dodge B250
  • 1995 – 1998 Dodge B2500
  • 1975 – 1980 Dodge B300
  • 1971 – 1974 Dodge B300 Van
  • 1981 – 1994 Dodge B350
  • 1995 – 1998 Dodge B3500
  • 1970 – 1971 Dodge Challenger
  • 1966 – 1974 Dodge Charger
  • 1966 – 1971 Dodge Coronet
  • 1975 – 1980 Dodge D200
  • 1959 Dodge D200 Pickup
  • 1968 – 1970 Dodge D200 Pickup
  • 1972 – 1974 Dodge D200 Pickup
  • 1960 – 1967 Dodge D200 Series
  • 1981 – 1993 Dodge D250
  • 1983 – 1988 Dodge D350
  • 1990 – 1993 Dodge D350
  • 1968 – 1977 Dodge Dart
  • 1966 – 1970 Dodge Monaco
  • 1966 – 1967 Dodge Polara
  • 1969 – 1973 Dodge Polara
  • 2004 – 2006 Dodge Ram 1500
  • 1994 – 2002 Dodge Ram 2500
  • 1996 – 2003 Dodge Ram 2500 Van
  • 1994 – 2002 Dodge Ram 3500
  • 1996 – 2003 Dodge Ram 3500 Van
  • 1975 – 1977 Dodge W100
  • 1959 Dodge W100 Pickup
  • 1968 – 1974 Dodge W100 Pickup
  • 1960 – 1967 Dodge W100 Series
  • 1975 – 1980 Dodge W200
  • 1959 Dodge W200 Pickup
  • 1968 – 1970 Dodge W200 Pickup
  • 1972 – 1974 Dodge W200 Pickup
  • 1960 – 1967 Dodge W200 Series
  • 1981 – 1993 Dodge W250
  • 1975 – 1980 Dodge W300
  • 1968 – 1974 Dodge W300 Pickup
  • 1960 – 1967 Dodge W300 Series
  • 1981 – 1993 Dodge W350
  • 1969 – 1974 Ford E-200 Econoline
  • 2003 – 2014 Ford E-250
  • 1980 – 2002 Ford E-250 Econoline
  • 1980 – 1991 Ford E-250 Econoline Club Wagon
  • 1969 – 1974 Ford E-300 Econoline
  • 2003 – 2005 Ford E-350 Club Wagon
  • 1975 – 2000 Ford E-350 Econoline
  • 2007 – 2008 Ford E-350 Econoline
  • 1977 – 2002 Ford E-350 Econoline Club Wagon
  • 1999 – 2015 Ford E-350 Super Duty
  • 1975 – 1986 Ford F-250
  • 1999 – 2015 Ford F-250 Super Duty
  • 1975 – 1993 Ford F-350
  • 1995 – 1997 Ford F-350
  • 1999 – 2015 Ford F-350 Super Duty
  • 2000 – 2014 Ford F-450 Super Duty
  • 1999 – 2014 Ford F-550 Super Duty
  • 1967 – 1972 GMC C15/C1500 Pickup
  • 1968 – 1972 GMC C15/C1500 Suburban
  • 1967 – 1972 GMC C25/C2500 Pickup
  • 1968 – 1972 GMC C25/C2500 Suburban
  • 1975 – 1978 GMC G25
  • 1973 – 1974 GMC G25/G2500 Van
  • 1979 – 1991 GMC G2500
  • 1975 – 1978 GMC G35
  • 1973 – 1974 GMC G35/G3500 Van
  • 1979 – 1991 GMC G3500
  • 1967 – 1972 GMC K15/K1500 Suburban
  • 1967 – 1972 GMC K25/K2500 Pickup
  • 1968 – 1972 GMC K25/K2500 Suburban
  • 1977 – 1978 GMC K35
  • 1979 – 1986 GMC K3500
  • 1988 – 1991 GMC K3500
  • 1987 – 1991 GMC V3500
  • 1974 – 1988 Jeep J20
  • 1970 – 1971 Plymouth Barracuda
  • 1966 – 1967 Plymouth Belvedere
  • 1966 – 1967 Plymouth Belvedere II
  • 1970 – 1971 Plymouth Cuda
  • 1966 – 1972 Plymouth Fury
  • 1967 – 1971 Plymouth GTX
  • 1972 Plymouth Gran Fury
  • 1968 – 1975 Plymouth Road Runner
  • 1966 – 1967 Plymouth Satellite
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov