Yukon YPKGM8.5-P-28 - Yukon Positraction internals for 8.5" GM with 28 spline axles

Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set.

• Spider gear kit
• Fits GM 8.5" with 28 spline Dura Grip positraction
• Includes two side gears, four pinion gears, cross pin shaft, roll pin and spider gear thrust washers.

Technical Notes

This kit is compatible with Yukon Dura Grip or Eaton positractions only. Does not fit the factory G80 Gov-Loc positraction.

Product Description

Yukon Positraction internals for 8.5" GM with 28 spline axles

Features & Benefits

• Fits GM 8.5" differential outfitted with Dura Grip positraction
• 28 spline axles
• Includes two side gears, two pinion gears, cross pin shaft, roll pin and spider gear thrust washers
• Does not include clutches

This kit is compatible with Yukon Dura Grip or Eaton Positraction only. Does not fit the factory G80 Gov-Loc Positraction.

YUKON YPKGM8.5-P-28 Cross Reference

We have 2 alternatives for the YPKGM8.5-P-28 by YUKON:

• PSH287
• YPKGM8.5-P-28

Fits Vehicles

• Chevrolet Chevelle (1973)
• Oldsmobile Cutlass Supreme (1985-1987)
• GMC V2500 (1987)
• GMC R1500 (1987)
• GMC K25 (1978)
• GMC K15 Suburban (1977-1978)
• GMC G25 (1978)
• Chevrolet V2500 Suburban (1989)
• Chevrolet V20 (1987)
• Chevrolet K1500 (1988)
• Pontiac GTO (1970-1973)
• Pontiac Ventura (1976-1977)
• Pontiac LeMans (1971-1981)
• Pontiac Grand Prix (1971-1987)
• Pontiac Firebird (1970-1981)
• Pontiac Catalina (1970-1981)
• Pontiac Bonneville (1970-1986)
• Oldsmobile Omega (1973-1979)
• Oldsmobile Cutlass (1970-1977)
• GMC V2500 Suburban (1987-1989)
• GMC V1500 Suburban (1987-1989)
• GMC V1500 (1987)
• GMC Sonoma (1994-1998)
• GMC R1500 Suburban (1987-1988)
• GMC K2500 Suburban (1979-1986)
• GMC K25 Suburban (1978)
• GMC K2500 (1979-1986)
• GMC K1500 Suburban (1979-1985)
• GMC K1500 (1979-1986, 1988)
• GMC K15 (1977-1978)
• GMC Jimmy (1977-1989)
• GMC G2500 (1979-1988)
• GMC G1500 (1979-1988)
• GMC C1500 Suburban (1979-1986)
• GMC C1500 (1979-1986, 1988)
• Chevrolet V20 Suburban (1987-1988)
• Chevrolet V1500 Suburban (1989)
• Chevrolet V10 Suburban (1987-1988)
• Chevrolet V10 (1987)
• Chevrolet R10 Suburban (1987-1988)
• Chevrolet R10 (1987)
• Chevrolet Nova (1970-1979)
• Chevrolet Monte Carlo (1973-1978)
• Chevrolet Malibu (1973-1983)
• Chevrolet K20 Suburban (1978-1986)
• Chevrolet K20 (1978-1986)
• Chevrolet K10 Suburban (1977-1986)
• Chevrolet K10 (1977-1986)
• Chevrolet Impala (1971-1985)
• Chevrolet G20 (1975-1989)
• Chevrolet G10 (1979-1989)
• Chevrolet El Camino (1971-1976)
• Chevrolet Caprice (1970-1996)
• Chevrolet Camaro (1970-1981)
• Chevrolet C1500 (1988-1989)
• Chevrolet C10 Suburban (1979-1986)
• Chevrolet C10 (1979-1986)
• Chevrolet K5 Blazer (1977-1986)
• Chevrolet Blazer (1987-1989)
• Chevrolet Bel Air (1970-1975)
• Buick Skylark (1970-1972, 1975-1979)
• Buick Riviera (1975-1978)
• Buick Regal (1973-1987)
• Buick Electra (1971-1989)
• Buick Apollo (1973-1975)