Yukon Gear Dura Grip Positraction For GM 12 Bolt Car w/ 30 Spline Axles / 4.10+

Yukon Dura Grip is a positraction limited slip differential that provides smooth yet aggressive traction, giving you the confidence and performance you need across a wide variety of terrains. The Dura Grip is engineered for long life and is completely rebuildable. Dura Grips are constructed with a high strength nodular case, forged 4320 chromoly spider gears, and composite clutches. For unmatched positraction performance, the Dura Grip is the ultimate choice. When your vehicle demands performance, durability and strength, choose Yukon Dura Grip. 12P GM 4.10 & Up Yukon Dura Grip Limited Slip, 30 Spline, Positraction; Composite Clutches Yukon recommends the use of high grade Non-Synthetic GL-5 gear oil and Yukon LSD (Limited Slip Differential) additive for long life and smooth operation. Part number OILADD. The use of synthetic oil is not recommended and may result in aggressive or noisy operation.

• All units are backed by extensive product testing and state-of-the-art software design
• Yukon Dura Grips feature 4320 chromoly spider gears for ultimate durability
• Gears are cut to provide the strongest teeth possible in any terrain
• Fully rebuildable design and proudly assembled in the USA
• Limited Slip Differential with Composite Clutches
• Limited Slip Differential w/Composite Clutches
• Fits 12 P GM with 30 Spline Axles
• Fits 12P GM w/30 Spline Axles
• Fits 4.10 Gear Ratio & Up
• Fits 4.10 Gear Ratio Up

The Yukon Gear Dura Grip Positraction Limited Slip Differential is engineered for high-performance driving across a variety of terrains. Designed for GM 12-bolt axles with 30 spline configurations and suitable for gear ratios of 4.10 and higher, this differential provides a balance of smooth operation and aggressive traction. Constructed with durable materials such as a high-strength nodular case, forged 4320 chromoly spider gears, and composite clutches, it ensures long-lasting reliability and exceptional durability. This design allows for a fully rebuildable unit that can be tailored for specific driving needs or maintenance. Whether you're tackling challenging off-road conditions or enhancing your street performance, the Yukon Dura Grip offers unmatched positraction performance that instills confidence in every turn and acceleration.

Features:

• Constructed with 4320 chromoly spider gears for ultimate durability in demanding terrains

• Fully rebuildable design for long-term maintenance and customization

• Engineered with a high-strength nodular case for enhanced strength and longevity

• Uses composite clutches to provide smooth yet aggressive traction

• Compatible with GM 12-bolt axles with 30 spline configurations and 4.10+ gear ratios

• Assembly is proudly completed in the USA, ensuring quality standards

Fitment:
Buick Wildcat Base 1964
Buick Wildcat Base 1965
Buick Wildcat Base 1966
Buick Wildcat Base 1967
Buick Wildcat Base 1968
Buick Wildcat Base 1969
Buick Wildcat Custom 1965
Buick Wildcat Custom 1966
Buick Wildcat Custom 1967
Buick Wildcat Custom 1968
Buick Wildcat Custom 1969
Buick Wildcat Custom 1970
Buick Wildcat Deluxe 1965
Buick Wildcat Gran Sport 1966
Chevrolet Bel Air Base 1964
Chevrolet Bel Air Base 1965
Chevrolet Bel Air Base 1966
Chevrolet Bel Air Base 1967
Chevrolet Bel Air Base 1968
Chevrolet Bel Air Base 1969
Chevrolet Bel Air Base 1970
Chevrolet Bel Air Base 1971
Chevrolet Bel Air Base 1972
Chevrolet Biscayne Base 1964
Chevrolet Biscayne Base 1965
Chevrolet Biscayne Base 1966
Chevrolet Biscayne Base 1967
Chevrolet Biscayne Base 1968
Chevrolet Biscayne Base 1969
Chevrolet Biscayne Base 1970
Chevrolet Biscayne Base 1971
Chevrolet Biscayne Base 1972
Chevrolet Camaro Base 1967
Chevrolet Camaro Base 1968
Chevrolet Camaro Base 1969
Chevrolet Camaro Base 1970
Chevrolet Camaro Base 1971
Chevrolet Camaro Base 1972
Chevrolet Camaro RS 1967
Chevrolet Camaro RS 1968
Chevrolet Camaro RS 1969
Chevrolet Camaro RS 1970
Chevrolet Camaro RS 1971
Chevrolet Camaro RS 1972
Chevrolet Camaro SS 1967
Chevrolet Camaro SS 1968
Chevrolet Camaro SS 1969
Chevrolet Camaro SS 1970
Chevrolet Camaro SS 1971
Chevrolet Camaro SS 1972
Chevrolet Camaro Z28 1967
Chevrolet Camaro Z28 1968
Chevrolet Camaro Z28 1969
Chevrolet Camaro Z28 1970
Chevrolet Camaro Z28 1971
Chevrolet Camaro Z28 1972
Chevrolet Caprice Base 1966
Chevrolet Caprice Base 1967
Chevrolet Caprice Base 1968
Chevrolet Caprice Base 1969
Chevrolet Caprice Base 1970
Chevrolet Chevelle 300 1967
Chevrolet Chevelle 300 1968
Chevrolet Chevelle 300 Deluxe 1967
Chevrolet Chevelle 300 Deluxe 1968
Chevrolet Chevelle 300 Deluxe 1969
Chevrolet Chevelle Base 1964
Chevrolet Chevelle Base 1965
Chevrolet Chevelle Base 1966
Chevrolet Chevelle Base 1967
Chevrolet Chevelle Base 1968
Chevrolet Chevelle Base 1970
Chevrolet Chevelle Base 1971
Chevrolet Chevelle Base 1972
Chevrolet Chevelle Concours 1967
Chevrolet Chevelle Concours 1968
Chevrolet Chevelle Concours 1969
Chevrolet Chevelle Concours 1970
Chevrolet Chevelle Concours 1971
Chevrolet Chevelle Concours 1972
Chevrolet Chevelle Concours Estate 1969
Chevrolet Chevelle Concours Estate 1970
Chevrolet Chevelle Concours Estate 1971
Chevrolet Chevelle Concours Estate 1972
Chevrolet Chevelle Deluxe 1965
Chevrolet Chevelle Deluxe 1966
Chevrolet Chevelle Deluxe 1967
Chevrolet Chevelle Deluxe 1973
Chevrolet Chevelle Greenbrier 1969
Chevrolet Chevelle Greenbrier 1970
Chevrolet Chevelle Greenbrier 1971
Chevrolet Chevelle Greenbrier 1972
Chevrolet Chevelle Heavy Chevy 1971
Chevrolet Chevelle Heavy Chevy 1972
Chevrolet Chevelle Malibu 1968
Chevrolet Chevelle Malibu 1969
Chevrolet Chevelle Malibu 1970
Chevrolet Chevelle Malibu 1971
Chevrolet Chevelle Malibu 1972
Chevrolet Chevelle Nomad 1968
Chevrolet Chevelle Nomad 1969
Chevrolet Chevelle Nomad 1970
Chevrolet Chevelle Nomad 1971
Chevrolet Chevelle Nomad 1972
Chevrolet Chevelle SS 1964
Chevrolet Chevelle SS 1965
Chevrolet Chevelle SS 1966
Chevrolet Chevelle SS 1967
Chevrolet Chevelle SS 1968
Chevrolet Chevelle SS 1969
Chevrolet Chevelle SS 1970
Chevrolet Chevelle SS 1971
Chevrolet Chevelle SS 1972
Chevrolet Chevelle SS 1973
Chevrolet Chevelle SS 454 1970
Chevrolet Chevy II Base 1964
Chevrolet Chevy II Base 1965
Chevrolet Chevy II Base 1966
Chevrolet Chevy II Base 1967
Chevrolet Chevy II Nova 1964
Chevrolet Chevy II Nova 1965
Chevrolet Chevy II Nova 1966
Chevrolet Chevy II Nova 1967
Chevrolet Chevy II Nova 1968
Chevrolet Chevy II Nova SS 1964
Chevrolet Chevy II Nova SS 1965
Chevrolet Chevy II Nova SS 1966
Chevrolet Chevy II Nova SS 1967
Chevrolet El Camino Base 1965
Chevrolet El Camino Base 1966
Chevrolet El Camino Base 1967
Chevrolet El Camino Base 1968
Chevrolet El Camino Base 1969
Chevrolet El Camino Base 1970
Chevrolet El Camino Base 1971
Chevrolet El Camino Base 1972
Chevrolet El Camino Custom 1968
Chevrolet El Camino Custom 1969
Chevrolet El Camino Custom 1970
Chevrolet El Camino Custom 1971
Chevrolet El Camino Custom 1972
Chevrolet El Camino SS 1968
Chevrolet El Camino SS 1969
Chevrolet El Camino SS 1970
Chevrolet El Camino SS 1971
Chevrolet El Camino SS 1972
Chevrolet Impala Base 1964
Chevrolet Impala Base 1965
Chevrolet Impala Base 1966
Chevrolet Impala Base 1967
Chevrolet Impala Base 1968
Chevrolet Impala Base 1969
Chevrolet Impala Base 1970
Chevrolet Impala Base 1971
Chevrolet Impala Base 1972
Chevrolet Impala SS 1964
Chevrolet Impala SS 1965
Chevrolet Impala SS 1966
Chevrolet Impala SS 1967
Chevrolet Laguna Base 1973
Chevrolet Laguna Estate 1973
Chevrolet Malibu Base 1964
Chevrolet Malibu Base 1965
Chevrolet Malibu Base 1966
Chevrolet Malibu Base 1967
Chevrolet Malibu Base 1973
Chevrolet Malibu Estate 1973
Chevrolet Monte Carlo Base 1970
Chevrolet Monte Carlo Base 1971
Chevrolet Monte Carlo Base 1972
Chevrolet Nova Base 1969
Chevrolet Nova Base 1970
Chevrolet Nova Base 1971
Chevrolet Nova Base 1972
Pontiac Firebird 350 1969
Pontiac Firebird 350 HO 1969
Pontiac Firebird 400 1969
Pontiac Firebird Base 1969
Pontiac Firebird Base 1970
Pontiac Firebird Base 1971
Pontiac Firebird Base 1972
Pontiac Firebird Esprit 1970
Pontiac Firebird Esprit 1971
Pontiac Firebird Esprit 1972
Pontiac Firebird Formula 1970
Pontiac Firebird Formula 1971
Pontiac Firebird Formula 1972
Pontiac Firebird Sprint 1969
Pontiac Firebird Trans Am 1969
Pontiac Firebird Trans Am 1970
Pontiac Firebird Trans Am 1971
Pontiac Firebird Trans Am 1972
Pontiac GTO Base 1970
Pontiac GTO Base 1971
Pontiac GTO Base 1972
Pontiac GTO The Judge 1970
Pontiac GTO The Judge 1971