No-Slip Traction System

9537
148873
148874
148875
431220
9538

For vehicles that are driven daily, the Powertrax No-Slip Traction System is the latest design in quiet traction-adding differential technology. It combines the automatic street-friendly 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 automatic locking differentials. Special gear and spring designs reduce the backlash and, therefore, driveline windup. Only 9310 ultra-strength material is used, which is stronger than titanium.
Installation is simple because no ring and pinion set-up is required. In addition, no special tools or oils are needed. Step by step instructions are provided with every kit.

9207852805 Application Notes

  • For GM 8.5" (10 Bolt)
  • 28 Spline
  • For Open Differential

Warranty

2 Years or 100,000 Miles

9207852805 Specifications

 

App Model GM 8.5
Axle Shaft Diameter 1.2 (Inch), 1.2 (Inch)
Differential Case Design Type GM 8.5, GM 8.5
Grade Type Performance
Material Forged
Mounting Hardware Included N
Position Front, Rear
Prop 65 Long Label WARNING: Reproductive Harm - www.p65warnings.ca.gov
Prop 65 Short Label WARNING: Cancer - www.p65warnings.ca.gov
Prop 65 Y N N
Ring Gear Bolt Quantity 10, 10
Spline Quantity 28, 28
Taxonomy A LD Differential, LD Differential, LD Differential
Taxonomy B Differential Lockers & Spools, Differential Lockers & Spools, Differential Lockers & Spools
Taxonomy C Drop-in Lockers, Drop-in Lockers, Drop-in Lockers
Taxonomy D Front, Rear, Front, Rear, Front, Rear
Type Open, Mechanical Locker
Where to buy

Vehicle Applications

  • 1992 – 1995 Buick Monterey
  • 1977 – 1986 Chevrolet K10
  • 1977 – 1986 Chevrolet K10 Suburban
  • 1988 – 1999 Chevrolet K1500
  • 1977 – 1986 Chevrolet K20
  • 1977 – 1986 Chevrolet K20 Suburban
  • 1988 – 1991 Chevrolet K2500
  • 1975 – 1986 Chevrolet K5 Blazer
  • 1987 Chevrolet V10
  • 1987 – 1988 Chevrolet V10 Suburban
  • 1989 – 1991 Chevrolet V1500 Suburban
  • 1987 Chevrolet V20
  • 1987 Chevrolet V20 Suburban
  • 1979 – 1986 GMC K1500
  • 1979 – 1986 GMC K2500
  • 1988 – 1991 GMC K2500
  • 1979 – 1986 GMC K2500 Suburban
  • 1987 GMC V1500
  • 1987 – 1991 GMC V1500 Suburban
  • 1987 GMC V2500
  • 1987 GMC V2500 Suburban
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov