Yukon Gear Duragrip Differential GM 8.5/8.6 30-Spline — Posi Carrier

SKU: FDHC_YDGGM8.5-3-30-1
No reviews

About Yukon Gear and Axle Yukon Gear and Axle engineers ...Read More

Price:
Sale price$826.89
Add To Cart
×

Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About Yukon Gear and Axle

Yukon Gear and Axle engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Yukon Gear and Axle lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Yukon Duragrip Posi-Traction Differential

Take control of your vehicle's traction with the Yukon Gear Duragrip Differential. Specifically designed for GM 8.5 and 8.6-inch rear ends, this limited-slip carrier provides the smooth, consistent power delivery needed for both street driving and performance applications. The Duragrip unit is built with high-strength iron, ensuring it can withstand the rigors of high-torque engines while providing reliable traction when you need it most.

Technical Specifications

  • Differential Type: Dura Grip Limited-Slip (Posi)
  • Spline Count: 30-spline
  • Compatibility: GM 8.5 / 8.6 inch 10-Bolt axles
  • Gear Ratio: 2.73 and up
  • Construction: Heavy-duty iron housing

The Duragrip differential features a rebuildable design, making it a long-term investment for your vehicle. By utilizing a proven clutch-style mechanism, this carrier ensures that power is distributed effectively to both wheels, significantly improving acceleration and cornering stability. Whether you are upgrading your daily driver or building a weekend track car, the Yukon Duragrip offers the perfect balance of performance and durability.

Explore a wide range of differential upgrades and drivetrain solutions at GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

About Yukon Gear and Axle

Yukon Gear and Axle engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Yukon Gear and Axle lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Yukon Duragrip Posi-Traction Differential

Take control of your vehicle's traction with the Yukon Gear Duragrip Differential. Specifically designed for GM 8.5 and 8.6-inch rear ends, this limited-slip carrier provides the smooth, consistent power delivery needed for both street driving and performance applications. The Duragrip unit is built with high-strength iron, ensuring it can withstand the rigors of high-torque engines while providing reliable traction when you need it most.

Technical Specifications

  • Differential Type: Dura Grip Limited-Slip (Posi)
  • Spline Count: 30-spline
  • Compatibility: GM 8.5 / 8.6 inch 10-Bolt axles
  • Gear Ratio: 2.73 and up
  • Construction: Heavy-duty iron housing

The Duragrip differential features a rebuildable design, making it a long-term investment for your vehicle. By utilizing a proven clutch-style mechanism, this carrier ensures that power is distributed effectively to both wheels, significantly improving acceleration and cornering stability. Whether you are upgrading your daily driver or building a weekend track car, the Yukon Duragrip offers the perfect balance of performance and durability.

Explore a wide range of differential upgrades and drivetrain solutions at GGCRACING.

Product Details

Product Description

About Yukon Gear and Axle

Yukon Gear and Axle engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Yukon Gear and Axle lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Yukon Duragrip Posi-Traction Differential

Take control of your vehicle's traction with the Yukon Gear Duragrip Differential. Specifically designed for GM 8.5 and 8.6-inch rear ends, this limited-slip carrier provides the smooth, consistent power delivery needed for both street driving and performance applications. The Duragrip unit is built with high-strength iron, ensuring it can withstand the rigors of high-torque engines while providing reliable traction when you need it most.

Technical Specifications

  • Differential Type: Dura Grip Limited-Slip (Posi)
  • Spline Count: 30-spline
  • Compatibility: GM 8.5 / 8.6 inch 10-Bolt axles
  • Gear Ratio: 2.73 and up
  • Construction: Heavy-duty iron housing

The Duragrip differential features a rebuildable design, making it a long-term investment for your vehicle. By utilizing a proven clutch-style mechanism, this carrier ensures that power is distributed effectively to both wheels, significantly improving acceleration and cornering stability. Whether you are upgrading your daily driver or building a weekend track car, the Yukon Duragrip offers the perfect balance of performance and durability.

Explore a wide range of differential upgrades and drivetrain solutions at GGCRACING.

DRIVERS Also Bought

Recently viewed