Yukon Gear Dura Grip Posi Limited Slip Differential for Select 1964-1973 Chevrolet (GM 8.2in, 28-Spline, 3.08+ Ratio)

Fits select 1964-1973 Chevrolet Bel Air, Camaro, Chevelle, El Camino, Impala, and Nova models with the GM 8.2-inch rear differential (3.08 gear ratio and numerically higher).

The Yukon Dura Grip is a performance-oriented positraction limited slip differential designed to provide smooth yet aggressive traction across diverse terrains. Engineered for long-term durability and high-torque applications, this unit replaces your factory open differential to ensure power is delivered to both drive wheels. The Dura Grip is fully rebuildable, allowing for maintenance and custom tuning to suit your specific driving needs.

Each unit is constructed with a high-strength nodular iron case to resist deflection under load and features forged 4320 chromoly spider gears for maximum tooth strength. The internal composite clutches offer a long service life and consistent engagement without the chatter often found in lesser units. Proudly assembled in the USA, Yukon Dura Grip units undergo extensive product testing and state-of-the-art software design to ensure precise fitment and quiet operation.

• Manufacturer Part Number: YDGGM8.2-3-28-1
• Differential Fitment: GM 8.2"
• Axle Spline Count: 28-Spline
• Carrier Range: 3.08 and numerically higher ratios
• Internal Gears: Forged 4320 Chromoly
• Clutch Style: High-friction Composite
• Case Material: High-strength Nodular Iron
• Design: Fully Rebuildable
• Manufacturing: Proudly Assembled in the USA