Yukon Gear Dura Grip Posi-Traction Differential For GM 8.5", 28 Spline Axles
Fits GM 8.5'', 2.73 and up ratios, 28 spline. Dura Grip Posi-Tractions feature a 4-spring design and composite clutches for long life and forged internals for high strength.
The Yukon Dura Grip provides aggressive yet smooth traction to give you the confidence and performance you need. Get longer life and better traction with the heavy duty Yukon Dura Grip Posi-Traction. The Yukon Dura Grip uses a nodular case and forged 432
Vehicle Applications:
1976-1977 Pontiac Ventura 1977-1986 Chevrolet K10 1987-1988 Chevrolet V20 Suburban 1975-1978 Buick Riviera 1970-1981 Pontiac Catalina 1977-1978 GMC K15 1970-1973 Pontiac GTO 1989-1991 Chevrolet R1500 Suburban 1978-1978 GMC G25 1979-1986 GMC K2500 Suburban 1988-1990 Chevrolet C1500 1973-1973 Chevrolet Chevelle 1979-1988 GMC K1500 1987-1987 Chevrolet V10 1994-1998 GMC Sonoma 1987-1990 GMC V2500 Suburban 1977-1985 Chevrolet K10 Suburban 1970-1986 Pontiac Bonneville 1985-1987 Oldsmobile Cutlass Supreme 1971-1987 Pontiac Grand Prix 1973-1978 Chevrolet Monte Carlo 1977-1986 Chevrolet K20 1987-1988 Chevrolet R10 Suburban 1979-1989 Chevrolet G10 1989-1990 Chevrolet V2500 Suburban 1987-1987 GMC R1500 1987-1988 Chevrolet V10 Suburban 1973-1987 Buick Regal 1970-1975 Chevrolet Bel Air 1975-1989 Chevrolet G20 1987-1991 GMC R1500 Suburban 1979-1986 Chevrolet C10 Suburban 1977-1978 GMC K15 Suburban 1979-1988 GMC G1500 1979-1988 GMC G2500 1979-1985 GMC K1500 Suburban 1989-1991 Chevrolet V1500 Suburban 1979-1990 GMC C1500 1977-1986 Chevrolet K20 Suburban 1979-1986 GMC C1500 Suburban 1987-1987 Chevrolet R10 1987-1987 GMC V1500 1977-1978 GMC K25 1973-1975 Buick Apollo 1979-1986 GMC K2500 1987-1987 Chevrolet V20 1971-1985 Chevrolet Impala 1987-1991 GMC V1500 Suburban 1977-1978 GMC K25 Suburban 1970-1981 Chevrolet Camaro 1979-1986 Chevrolet C10 1973-1983 Chevrolet Malibu 1970-1977 Oldsmobile Cutlass 1988-1988 Chevrolet K1500 1970-1979 Buick Skylark 1970-1979 Chevrolet Nova 1987-1987 GMC V2500 1973-1979 Oldsmobile Omega 1971-1989 Buick Electra 1970-1981 Pontiac Firebird 1971-1981 Pontiac LeMans 1987-1994 Chevrolet Blazer 1971-1976 Chevrolet El Camino 1970-1996 Chevrolet Caprice 1977-1986 Chevrolet K5 BlazerYukon Gear and Axle high performance ring and pinions set the standard for quality. Yukon Engineers use state-of-the art design and testing processes, backed by 2 in-house quality labs to ensure each item manufactured meets exacting specifications and quality standards. Yukon designed gear tooth surface finish reduces both friction and heat for long races and high torque conditions. We use high grade steel in both the ring and pinion, with fitment designed to OEM specs. Go ahead, add loads of horsepower and go big on tires because Yukon offers the widest selection of gear ratios to choose from. You'll know that your gear choice was the right one, because you chose Yukon. Yukon Ring and Pinions come with a 1 year warranty against manufacture defects. Yukon offers a Y.E.S. Plan for a lifetime, comprehensive, no-questions-asked protection plan covering your gears for as long as you own the vehicle.
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. This unit uses carrier bearing & race part numbers LM102949 & LM102911 for the 8.5" housing (2.891" Race OD) Yukon Dura Grip positraction for GM 8.5in. with 28 spline axles Yukon Dura Grips feature 4320 chromoly spider gears for ultimate durability Limited Slip Differential with Composite Clutches Fully rebuildable design and proudly assembled in the USAYukon Gear & Axle® provides the highest quality aftermarket drivetrain parts in the industry. Yukon products are produced using superior materials and built to tolerances that exceed OE specifications. We do drivetrain right! Yukon manufactures high performance ring & pinions, positractions, lockers, axle upgrades, rebuild kits, hubs, driveshafts, diff covers, and more. Proven at the King of the Hammers and the granite crags and outcrops of Moab, Yukon products are built for abuse so you can gear up and wheel with confidence.
Product Descripton:
Differential Carrier Dura Grip Posi 28 Spline 2.73 Ratio and up Iron 8.5 in GM 10-Bolt Sold Individually
