Grip LS Traction System

9745
9741
9746
9747

The Powertrax® Grip LS, is a clutch-type differential in a forged steel case. This differential uses a set of carbon clutch discs to provide traction as needed, is re-buildable and serviceable, and aimed squarely at the street machine market.
Using carbon-fiber and steel friction plate technology, the Powertrax Grip LS delivers street-able and consistent traction. You asked for it, and we made it! An all-new complete case, s-spring preloaded limited-slip differential is now available!

  • Comes Fully Assembled
  • Carbon Fiber and Steel Friction Plate Technology
  • Housed in a Fully Machined Case

LS109031 Application Notes

  • For Ford 9"
  • 31 Spline
  • 2.89" Caps Require Use Of Bearing LM102949 And Race LM102910
  • 3.06" Caps Require Use Of Bearing LM603049 And Race LM603011

Warranty

2 Years or 100,000 Miles

LS109031 Specifications

Axle Shaft Diameter 1.32 (Inch)
Cover Bolt Quantity Dropout
Differential Case Design Type Ford 9
Ring Gear Bolt Quantity 10
Spline Quantity 31
Taxonomy A Differential LD
Taxonomy B Limited Slip Differentials
Taxonomy C Ford 9
Taxonomy D Limited Slip Carrier-Clutch Style
Where to buy

Vehicle Applications

  • 1977 – 1981 Chrysler Comet
  • 1966 – 1986 Ford Bronco
  • 1969 – 1983 Ford E-100 Econoline
  • 1975 – 1983 Ford E-100 Econoline Club Wagon
  • 1975 – 1986 Ford E-150 Econoline
  • 1975 – 1986 Ford E-150 Econoline Club Wagon
  • 1969 – 1974 Ford E-200 Econoline
  • 1975 – 1983 Ford F-100
  • 1975 – 1986 Ford F-150
  • 1957 – 1970 Ford Fairlane
  • 1978 – 1979 Ford Fairmont
  • 1965 – 1970 Ford Falcon
  • 1959 – 1967 Ford Galaxie
  • 1962 – 1974 Ford Galaxie 500
  • 1972 – 1976 Ford Gran Torino
  • 1975 – 1980 Ford Granada
  • 1965 – 1979 Ford LTD
  • 1977 – 1979 Ford LTD II
  • 1970 – 1977 Ford Maverick
  • 1965 – 1973 Ford Mustang
  • 1974 – 1978 Ford Mustang II
  • 1971 – 1980 Ford Pinto
  • 1957 – 1979 Ford Ranchero
  • 1955 – 1979 Ford Thunderbird
  • 1968 – 1976 Ford Torino
  • 1958 – 1979 Lincoln Continental
  • 1968 – 1971 Lincoln Mark III
  • 1977 – 1980 Lincoln Versailles
  • 1975 – 1980 Mercury Bobcat
  • 1964 – 1969 Mercury Comet
  • 1971 – 1977 Mercury Comet
  • 1967 – 1979 Mercury Cougar
  • 1975 – 1978 Mercury Grand Marquis
  • 1963 – 1970 Mercury Marauder
  • 1967 – 1978 Mercury Marquis
  • 1975 – 1980 Mercury Monarch
  • 1968 – 1976 Mercury Montego
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov