Yukon Dura Grip Limited Slip Differential (MPN: YDGGM12T-4-33-1)

Engineered for performance and durability in diverse terrains.

The Yukon Dura Grip Limited Slip Differential is designed for GM 12 Bolt (12T) axles, providing enhanced traction and stability across various driving conditions. This differential features a robust construction with a high strength nodular case and forged 4320 chromoly spider gears, ensuring long-lasting performance and reliability. The composite clutches contribute to its smooth operation, making it suitable for both on-road and off-road applications.

With a spline count of 33 and compatibility with gear ratios of 3.73 and higher, the Dura Grip is engineered to meet the demands of high-performance vehicles. Its fully rebuildable design allows for easy maintenance and longevity, making it a practical choice for enthusiasts who prioritize durability. Each unit undergoes extensive product testing and utilizes advanced software design to guarantee optimal performance.

Yukon Gear & Axle proudly assembles the Dura Grip in the USA, reflecting a commitment to quality and craftsmanship. This limited slip differential is an essential upgrade for those seeking to enhance their vehicle's traction and overall performance.

Features

• Fits GM 12T Differential
• 30 Spline Axles
• For 3.73 And Up Gear Ratio
• Yukon Dura Grips Feature 4320 Chromoly Spider Gears For Ultimate Durability
• All Units Are Backed By Extensive Product Testing And State-Of-The-Art Software Design
• Fully Rebuildable Design And Proudly Assembled In The USA

Specifications

• Manufacturer: Yukon Gear & Axle
• Manufacturer Part Number: YDGGM12T-4-33-1
• Axle Model: GM 12 Bolt (12T) Axle
• Type: Limited Slip
• Spline Count: 33
• Gear Ratio: 3.73 And Higher
• Material: Steel

Compatibility / Fit

• 1975-1986 Chevrolet C20
• 1973-1974 Chevrolet C20 Pickup
• 1973-1986 Chevrolet C20 Suburban
• 1988-1988 Chevrolet C2500
• 1975-1986 Chevrolet C30
• 1973-1974 Chevrolet C30 Pickup
• 1988-1988 Chevrolet C3500
• 1975-1981 Chevrolet G20
• 1973-1974 Chevrolet G20 Van
• 1975-1988 Chevrolet G30
• 1973-1974 Chevrolet G30 Van
• 1975-1986 Chevrolet K20
• 1973-1974 Chevrolet K20 Pickup
• 1973-1986 Chevrolet K20 Suburban
• 1988-1988 Chevrolet K2500
• 1977-1986 Chevrolet K30
• 1973-1974 Chevrolet K30 Pickup
• 1988-1988 Chevrolet K3500
• 1987-1988 Chevrolet R20
• 1987-1988 Chevrolet R20 Suburban
• 1987-1988 Chevrolet R30
• 1987-1987 Chevrolet V20
• 1987-1988 Chevrolet V20 Suburban
• 1987-1988 Chevrolet V30
• 1975-1978 GMC C25
• 1975-1978 GMC C25 Suburban
• 1973-1974 GMC C25/C2500 Pickup
• 1973-1974 GMC C25/C2500 Suburban
• 1979-1986 GMC C2500
• 1988-1988 GMC C2500
• 1979-1986 GMC C2500 Suburban
• 1975-1978 GMC C35
• 1973-1974 GMC C35/C3500 Pickup
• 1979-1986 GMC C3500
• 1988-1988 GMC C3500
• 1975-1978 GMC G25
• 1973-1974 GMC G25/G2500 Van
• 1979-1981 GMC G2500
• 1975-1978 GMC G35
• 1973-1974 GMC G35/G3500 Van
• 1979-1988 GMC G3500
• 1975-1978 GMC K25
• 1975-1978 GMC K25 Suburban
• 1973-1974 GMC K25/K2500 Pickup
• 1973-1974 GMC K25/K2500 Suburban
• 1979-1986 GMC K2500
• 1988-1988 GMC K2500
• 1979-1986 GMC K2500 Suburban
• 1977-1978 GMC K35
• 1973-1974 GMC K35/K3500 Pickup
• 1979-1986 GMC K3500
• 1988-1988 GMC K3500
• 1987-1988 GMC R2500
• 1987-1988 GMC R2500 Suburban
• 1987-1988 GMC R3500
• 1987-1987 GMC V2500
• 1987-1988 GMC V2500 Suburban
• 1987-1988 GMC V3500

Technical Documents

• YukonKitInstallManual_Complete.pdf