Never get stuck again!

A good do it yourself project, no gauges or dial indicator required, installation without requiring reset up of ring and pinion back lash!

 
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Powertrax No-Slip is the breakthrough technology that SUV, Pickup, Car Owners and serious Off-roaders have been waiting for. Over three years in development and testing Powertrax now brings precise synchronization to extreme traction output. You can feel the difference as soon as you hit the road -- and as soon as you leave it. Rod Miller

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The Powertrax® Traction No-slip systems are 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 for Fairlane, Fairmont, Granada, LTD, Maverick, Mustang Pinto and Thunderbird.

 

The Powertrax No-Slip Traction System is the latest design in traction adding differential technology, The No-Slip Traction System will deliver engine power to both wheels when coming off the line. Don't let one wheel spin effortlessly anymore, never get stuck again! Our no-slip unit 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 which is 67% stronger than titanium. The No-Slip Traction System will significantly enhance the traction of your light truck, sport utility vehicle, or van by sending the engine power to the wheels that need it most. Yet on dry pavement, the No-Slip Traction System will allow for full wheel differentiation to prevent additional tire wear. Operation is smooth, quiet and dependable. owing your boat, RV, or trailer is no problem with the No-Slip Traction System installed. Never get stuck on the boat ramp again. It's also ideal for vehicles with plows or that operate in construction areas.

 

Installation is simple because no ring and pinion set-up is required. In addition, no special tools or oils are needed. Step by step model specific instructions are provided with every kit. The No-Slip Traction System is the ideal solution for just about any light truck, sport utility, and muscle car on the road today. Whether you need the safety of added traction for daily commuting, recreation, work, or just so your muscle car puts power to the pavement instead of burning one wheel up, the No-Slip Traction System is your answer.

  • Gives two-wheel drive vehicles the traction power of 4 x4's
  • Delivers ultimate traction to four-wheel drive vehicles
  • East to install -- do it yourself without any special tools
  • Smooth and quiet operation
  • Precision synchronization control makes friction clutches obsolete
 
  • Proven worldwide by serious off-road and performance enthusiasts
  • State-of-the-art engineering and design for maximum power transfer
  • Space-age Zytanium construction for highest strength and durability
  • Installs inside open, limited slip and locking differential cases
See Installation instructions before you purchase  

See Users Guide

 

Applications cover virtually all 4x2 and 4x4 trucks, sport utility vehicles, vans, recreational vehicles and many rear wheel drive passenger cars. Both front and rear axle applications are available for 4x4 vehicles.
 

Find your Ford vehicle in the application guide listed below:

Vehicle Make

Year

Mfg. of Axle

Axle Model

Spline Count

Cover Bolts

Special Notes

Open

Limited Slip

All Passenger Models (unless listed separately below)

1979-2000

Ford

8.8"

28

10

V8

92-0688-2807

92-0688-2827

1979-1981

Ford

7.5"

28

10

6 Cyl.

92-0675-2805

92-0675-2825

1965-1978

Ford

9"

28

10

 

92-0690-2800

 

Fairlane

1962-1970

Ford

8"

28

10

302

92-0680-2800

 

1962-1970

Ford

9"

28

10

351 390 428 289

92-0690-2800

 

1968-1968

Ford

7.25"

 

 

 

 

 

Fairmont

1978-1983

Ford

7.5"

28

10

 

92-0675-2805

92-0675-2825

1979-1982

Ford

6.75"

 

8

 

 

 

Granada

1981-1982

Ford

7.5"

28

10

 

92-0675-2805

92-0675-2825

1975-1980

Ford

9"

28

10

 

92-0690-2800

 

1975-1980

Ford

8"

28

10

 

92-0680-2800

 

1977-1978

Ford

8.7"

 

 

N/R Carrier

 

 

1975-1976

Ford

8.75"

28

10

 

92-0690-2800

 

LTD

1983-1986

Ford

7.5"

28

10

 

92-0675-2805

92-0675-2825

LTDII

1977-1979

Ford

9"

28

10

 

92-0690-2800

 

Maverick

1970-1977

Ford

8"

28

10

N/R Carrier

92-0680-2800

 

1971

Ford

7.25"

 

 

 

 

 

Mustang

1999-2000

Ford

8.8"

31

10

Corba

 

 

1986-2001

Ford

8.8"

28

10

All V8 Exc. 99-00 Corba

92-0688-2807

92-0688-2827

1979-2001

Ford

7.5"

28

10

V-6

92-0675-2805

92-0675-2825

1986-1998

Ford

8.8"

31

10

GT aftermarket axle

92-0688-3107

92-0688-3127

1982-1986

Ford

8.8"

28

10

GT

92-0688-2807

92-0688-2827

1979-1982

Ford

6.75"

 

8

4 Cyl.

 

 

1964-1978

Ford

8"

28

10

V8 289/302

92-0680-2800

 

1965-1973

Ford

9"

31

10

Aftermarket axle

92-0690-3100

 

1965-1973

Ford

9"

28

10

V8 351W /390/ 427/428/289 Special

92-0690-2800

 

Pinto

1978-1980

Ford

6.75"

 

8

4 Cyl.

 

 

1975-1980

Ford

8"

28

10

6 Cyl.

92-0680-2800

 

Thunderbird

1987-1989

Ford

8.8"

28

10

GT, V8 V6 Turbo

92-0688-2807

92-0688-2827

1980-1997

Ford

7.5"

28

10

Exc. Turbo, V8

92-0675-2805

92-0675-2825

1957-1979

Ford

9"

28

10

 

92-0690-2800

 

1957-1979

Ford

9"

31

10

Aftermarket axle

92-0690-3100