Don't get stuck again!

 
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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 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. Offered for the Buick, Apollo, Century, Regal, Rivera, Skyhawk, Skylark or Special differentials.
 
 

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 Buick vehicle in the application guide listed below:

Vehicle Make

Year

Mfg. of Axle

Axle Model

Spline Count

Cover Bolts

Special Notes

Open

All Passenger Models (unless listed separately below)

1996

GM

8.5"

28

10

 

92-0785-2805

1977-1985

GM

7.5"

26

10

 

92-0775-2605

1971-1983

GM

8.875"

30

12

 

92-0788-3005

1965-1970

GM

8.2"

28

10

B. O. P. Differential

92-0782-2801

Apollo

1973-1975

GM

8.5"

28

10

 

92-0785-2805

Century

1978-1981

GM

7.5"

26

10

 

92-0775-2605

1977

GM

8.875"

30

12

 

92-0788-3005

1973-1977

GM

8.5"

28

10

 

92-0785-2805

Regal

1978-1987

GM

7.5"

26

10

 

92-0775-2605

1973-1987

GM

8.5"

28

10

 

92-0785-2805

Riviera

1977-1978

GM

8.5

28

10

 

92-0785-2805

1977-1978

GM

8.875"

30

12

 

92-0788-3005

1965-1970

GM

8.2"

28

10

B. O. P. Differential

92-0782-2801

Skyhawk

1975-1980

GM

7.5"

26

10

 

92-0775-2605

Skylark

1978-1987

GM

7.5"

26

10

 

92-0775-2605

1973-1987

GM

8.5"

28

10

 

92-0785-2805

Special

1971-1972

GM

8.58"

28

10

 

95-0785-2805

1970

GM

8.875"

30

12

 

95-0788-3005