No-Slip Traction System

9551
9552

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 patented, 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.

9207863005 Application Notes

  • For GM 8.625" (10 Bolt)
  • Carrier Gear Kit
  • Case# Ending In 0748 and 0449
  • For Cases With Equal Size 3.75" Windows
  • Up to 2000.5

Warranty

2 Years or 100,000 Miles

9207863005 Specifications

Axle Shaft Diameter 1.31 (Inch)
Differential Case Design Type GM 8.625
Ring Gear Bolt Quantity 10
Spline Quantity 30
Taxonomy A Differential LD
Taxonomy B Differential Lockers & Spools
Taxonomy C GM 8.625
Taxonomy D Drop-in Lockers
Type Open
Where to buy

Vehicle Applications

  • 1999 – 2000 Cadillac Escalade
  • 1999 Chevrolet C1500
  • 1999 – 2000 Chevrolet C2500
  • 1999 Chevrolet K1500
  • 1999 – 2000 Chevrolet S10
  • 1999 – 2000 Chevrolet Silverado 1500
  • 1999 Chevrolet Silverado
  • 1999 – 2000 Chevrolet Suburban 1500
  • 1999 – 2000 Chevrolet Tahoe
  • 1999 GMC C1500
  • 1999 – 2000 GMC C2500
  • 1999 GMC K1500
  • 1999 – 2000 GMC Savana 1500
  • 1999 – 2000 GMC Sierra 1500
  • 1999 – 2000 GMC Sonoma
  • 1999 – 2000 GMC Yukon
  • 2000 GMC Yukon XL 1500
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