Yukon Gear and Axle

LSD & Re-Gear Kit (FDHC-YGK2339)

ITEM# FDHC-YGK2339

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  • Fits GM 8.5” differential
  • 30 spline pinion gear
  • 4.11 ratio
  • Includes Dura Grip positraction LSD, 28 spline
  • Coverage includes ’70 to ’81 Firebird Trans Am, ’70 to ’77 GTO, 25 other models, or anything hot-rodded with a GM 8.5” diff
  • 10 bolt ring gear
  • 2.25" OD bearings
  • Includes positraction unit, ring and pinion gear set, and all required bearings and installation hardware
  • Year
    Make
    Model
    Notes
    1973 - 1975
    Buick
    Apollo
    8.5 in. GM; Gear and Install Kit Package; Includes 4.11 Ratio Gear Set, Master Install Kit, 28 Spline Dura Grip Limited Slip Carrier and 2.25 in. O.D. Axle Bearings with Seals
    1971 - 1989
    Buick
    Electra
    8.5 in. GM; Gear and Install Kit Package; Includes 4.11 Ratio Gear Set, Master Install Kit, 28 Spline Dura Grip Limited Slip Carrier and 2.25 in. O.D. Axle Bearings with Seals
    1973 - 1987
    Buick
    Regal
    8.5 in. GM; Gear and Install Kit Package; Includes 4.11 Ratio Gear Set, Master Install Kit, 28 Spline Dura Grip Limited Slip Carrier and 2.25 in. O.D. Axle Bearings with Seals
    1975 - 1978
    Buick
    Riviera
    8.5 in. GM; Gear and Install Kit Package; Includes 4.11 Ratio Gear Set, Master Install Kit, 28 Spline Dura Grip Limited Slip Carrier and 2.25 in. O.D. Axle Bearings with Seals
    1970 - 1972, 1975 - 1979
    Buick
    Skylark
    8.5 in. GM; Gear and Install Kit Package; Includes 4.11 Ratio Gear Set, Master Install Kit, 28 Spline Dura Grip Limited Slip Carrier and 2.25 in. O.D. Axle Bearings with Seals
    1970 - 1975
    Chevrolet
    Bel Air
    8.5 in. GM; Gear and Install Kit Package; Includes 4.11 Ratio Gear Set, Master Install Kit, 28 Spline Dura Grip Limited Slip Carrier and 2.25 in. O.D. Axle Bearings with Seals
    1970 - 1981
    Chevrolet
    Camaro
    8.5 in. GM; Gear and Install Kit Package; Includes 4.11 Ratio Gear Set, Master Install Kit, 28 Spline Dura Grip Limited Slip Carrier and 2.25 in. O.D. Axle Bearings with Seals
    1970 - 1996
    Chevrolet
    Caprice
    8.5 in. GM; Gear and Install Kit Package; Includes 4.11 Ratio Gear Set, Master Install Kit, 28 Spline Dura Grip Limited Slip Carrier and 2.25 in. O.D. Axle Bearings with Seals
    1973
    Chevrolet
    Chevelle
    8.5 in. GM; Gear and Install Kit Package; Includes 4.11 Ratio Gear Set, Master Install Kit, 28 Spline Dura Grip Limited Slip Carrier and 2.25 in. O.D. Axle Bearings with Seals
    1971 - 1976
    Chevrolet
    El Camino
    8.5 in. GM; Gear and Install Kit Package; Includes 4.11 Ratio Gear Set, Master Install Kit, 28 Spline Dura Grip Limited Slip Carrier and 2.25 in. O.D. Axle Bearings with Seals
    1971 - 1985, 1994 - 1996
    Chevrolet
    Impala
    8.5 in. GM; Gear and Install Kit Package; Includes 4.11 Ratio Gear Set, Master Install Kit, 28 Spline Dura Grip Limited Slip Carrier and 2.25 in. O.D. Axle Bearings with Seals
    1973 - 1983
    Chevrolet
    Malibu
    8.5 in. GM; Gear and Install Kit Package; Includes 4.11 Ratio Gear Set, Master Install Kit, 28 Spline Dura Grip Limited Slip Carrier and 2.25 in. O.D. Axle Bearings with Seals
    1973 - 1978
    Chevrolet
    Monte Carlo
    8.5 in. GM; Gear and Install Kit Package; Includes 4.11 Ratio Gear Set, Master Install Kit, 28 Spline Dura Grip Limited Slip Carrier and 2.25 in. O.D. Axle Bearings with Seals
    1970 - 1979
    Chevrolet
    Nova
    8.5 in. GM; Gear and Install Kit Package; Includes 4.11 Ratio Gear Set, Master Install Kit, 28 Spline Dura Grip Limited Slip Carrier and 2.25 in. O.D. Axle Bearings with Seals
    1970 - 1977
    Oldsmobile
    Cutlass
    8.5 in. GM; Gear and Install Kit Package; Includes 4.11 Ratio Gear Set, Master Install Kit, 28 Spline Dura Grip Limited Slip Carrier and 2.25 in. O.D. Axle Bearings with Seals
    1985 - 1987
    Oldsmobile
    Cutlass Supreme
    8.5 in. GM; Gear and Install Kit Package; Includes 4.11 Ratio Gear Set, Master Install Kit, 28 Spline Dura Grip Limited Slip Carrier and 2.25 in. O.D. Axle Bearings with Seals
    1973 - 1979
    Oldsmobile
    Omega
    8.5 in. GM; Gear and Install Kit Package; Includes 4.11 Ratio Gear Set, Master Install Kit, 28 Spline Dura Grip Limited Slip Carrier and 2.25 in. O.D. Axle Bearings with Seals
    1970 - 1986
    Pontiac
    Bonneville
    8.5 in. GM; Gear and Install Kit Package; Includes 4.11 Ratio Gear Set, Master Install Kit, 28 Spline Dura Grip Limited Slip Carrier and 2.25 in. O.D. Axle Bearings with Seals
    1970 - 1981
    Pontiac
    Catalina
    8.5 in. GM; Gear and Install Kit Package; Includes 4.11 Ratio Gear Set, Master Install Kit, 28 Spline Dura Grip Limited Slip Carrier and 2.25 in. O.D. Axle Bearings with Seals
    1970 - 1981
    Pontiac
    Firebird
    8.5 in. GM; Gear and Install Kit Package; Includes 4.11 Ratio Gear Set, Master Install Kit, 28 Spline Dura Grip Limited Slip Carrier and 2.25 in. O.D. Axle Bearings with Seals
    1971 - 1987
    Pontiac
    Grand Prix
    8.5 in. GM; Gear and Install Kit Package; Includes 4.11 Ratio Gear Set, Master Install Kit, 28 Spline Dura Grip Limited Slip Carrier and 2.25 in. O.D. Axle Bearings with Seals
    1970 - 1973
    Pontiac
    GTO
    8.5 in. GM; Gear and Install Kit Package; Includes 4.11 Ratio Gear Set, Master Install Kit, 28 Spline Dura Grip Limited Slip Carrier and 2.25 in. O.D. Axle Bearings with Seals
    1971 - 1981
    Pontiac
    LeMans
    8.5 in. GM; Gear and Install Kit Package; Includes 4.11 Ratio Gear Set, Master Install Kit, 28 Spline Dura Grip Limited Slip Carrier and 2.25 in. O.D. Axle Bearings with Seals
    1976 - 1977
    Pontiac
    Ventura
    8.5 in. GM; Gear and Install Kit Package; Includes 4.11 Ratio Gear Set, Master Install Kit, 28 Spline Dura Grip Limited Slip Carrier and 2.25 in. O.D. Axle Bearings with Seals