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    chevyChevy 20 Rear Axles

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      1988 chevy chevy 20 Rear Axles

      • 4x2, Crew Cab, 3.42 axle ratio (opt GU6)
      • 4x2, Crew Cab, 3.73 ratio (opt GT4)
      • 4x2, Crew Cab, 4.10 ratio (opt GT5)
      • 4x2, Crew Cab, 4.56 ratio (opt HC4)
      • 4x2, exc. Crew Cab, full-floating, 3.21 ratio (opt HC8)
      • 4x2, exc. Crew Cab, full-floating, 3.42 axle ratio (opt GU6)
      • 4x2, exc. Crew Cab, full-floating, 3.73 ratio (opt GT4)
      • 4x2, exc. Crew Cab, full-floating, 4.10 ratio (opt GT5)
      • 4x2, exc. Crew Cab, full-floating, 4.56 ratio (opt HC4)
      • 4x2, exc. Crew Cab, semi-floating, 3.23 ratio (opt GU5)
      • 4x2, exc. Crew Cab, semi-floating, 3.42 axle ratio (opt GU6)
      • 4x2, exc. Crew Cab, semi-floating, 3.73 ratio (opt GT4)
      • 4x2, exc. Crew Cab, semi-floating, 4.10 ratio (opt GT5)
      • 4x2, exc. Crew Cab, semi-floating, 4.56 ratio (opt HC4)
      • 4x4, 3.23 ratio (opt GU5)
      • 4x4, 3.42 axle ratio (opt GU6)
      • 4x4, 3.73 ratio (opt GT4)
      • 4x4, 4.10 ratio (opt GT5)

      1987 chevy chevy 20 Rear Axles

      • 4x2, Crew Cab, 3.23 ratio (opt GU5)
      • 4x2, Crew Cab, 3.42 axle ratio (opt GU6)
      • 4x2, Crew Cab, 3.73 ratio (opt GT4)
      • 4x2, Crew Cab, 4.10 ratio (opt GT5)
      • 4x2, Crew Cab, 4.56 ratio (opt HC4)
      • 4x2, exc. Crew Cab, full-floating, 3.21 ratio (opt HC8)
      • 4x2, exc. Crew Cab, full-floating, 3.42 axle ratio (opt GU6)
      • 4x2, exc. Crew Cab, full-floating, 3.73 ratio (opt GT4)
      • 4x2, exc. Crew Cab, full-floating, 4.10 ratio (opt GT5)
      • 4x2, exc. Crew Cab, full-floating, 4.56 ratio (opt HC4)
      • 4x2, exc. Crew Cab, semi-floating, 3.23 ratio (opt GU5)
      • 4x2, exc. Crew Cab, semi-floating, 3.42 axle ratio (opt GU6)
      • 4x2, exc. Crew Cab, semi-floating, 3.73 ratio (opt GT4)
      • 4x2, exc. Crew Cab, semi-floating, 4.10 ratio (opt GT5)
      • 4x2, exc. Crew Cab, semi-floating, 4.56 ratio (opt HC4)
      • 4x4, 3.23 ratio (opt GU5)
      • 4x4, 3.42 axle ratio (opt GU6)
      • 4x4, 3.73 ratio (opt GT4)
      • 4x4, 4.10 ratio (opt GT5)

      1986 chevy chevy 20 Rear Axles

      • 4x2, Crew Cab, 3.23 ratio (opt GU5)
      • 4x2, Crew Cab, 3.42 axle ratio (opt GU6)
      • 4x2, Crew Cab, 3.73 ratio (opt GT4)
      • 4x2, Crew Cab, 4.10 ratio (opt GT5)
      • 4x2, Crew Cab, 4.56 ratio (opt HC4)
      • 4x2, exc. Crew Cab, full-floating, 3.21 ratio (opt HC8)
      • 4x2, exc. Crew Cab, full-floating, 3.42 axle ratio (opt GU6)
      • 4x2, exc. Crew Cab, full-floating, 3.73 ratio (opt GT4)
      • 4x2, exc. Crew Cab, full-floating, 4.10 ratio (opt GT5)
      • 4x2, exc. Crew Cab, full-floating, 4.56 ratio (opt HC4)
      • 4x2, exc. Crew Cab, semi-floating, 3.23 ratio (opt GU5)
      • 4x2, exc. Crew Cab, semi-floating, 3.42 axle ratio (opt GU6)
      • 4x2, exc. Crew Cab, semi-floating, 3.73 ratio (opt GT4)
      • 4x2, exc. Crew Cab, semi-floating, 4.10 ratio (opt GT5)
      • 4x2, exc. Crew Cab, semi-floating, 4.56 ratio (opt HC4)
      • 4x4, 3.23 ratio (opt GU5)
      • 4x4, 3.42 axle ratio (opt GU6)
      • 4x4, 3.73 ratio (opt GT4)
      • 4x4, 4.10 ratio (opt GT5)

      1985 chevy chevy 20 Rear Axles

      • 4x2, Crew Cab, 3.23 ratio (opt GU5)
      • 4x2, Crew Cab, 3.42 axle ratio (opt GU6)
      • 4x2, Crew Cab, 3.73 ratio (opt GT4)
      • 4x2, Crew Cab, 4.10 ratio (opt GT5)
      • 4x2, Crew Cab, 4.56 ratio (opt HC4)
      • 4x2, exc. Crew Cab, full-floating, 3.21 ratio (opt HC8)
      • 4x2, exc. Crew Cab, full-floating, 3.42 axle ratio (opt GU6)
      • 4x2, exc. Crew Cab, full-floating, 3.73 ratio (opt GT4)
      • 4x2, exc. Crew Cab, full-floating, 4.10 ratio (opt GT5)
      • 4x2, exc. Crew Cab, full-floating, 4.56 ratio (opt HC4)
      • 4x2, exc. Crew Cab, semi-floating, 3.23 ratio (opt GU5)
      • 4x2, exc. Crew Cab, semi-floating, 3.42 axle ratio (opt GU6)
      • 4x2, exc. Crew Cab, semi-floating, 3.73 ratio (opt GT4)
      • 4x2, exc. Crew Cab, semi-floating, 4.10 ratio (opt GT5)
      • 4x2, exc. Crew Cab, semi-floating, 4.56 ratio (opt HC4)
      • 4x4, 3.23 ratio (opt GU5)
      • 4x4, 3.42 axle ratio (opt GU6)
      • 4x4, 3.73 ratio (opt GT4)
      • 4x4, 4.10 ratio (opt GT5)

      1984 chevy chevy 20 Rear Axles

      • 4x2, Crew Cab, 3.23 ratio (opt GU5)
      • 4x2, Crew Cab, 3.42 axle ratio (opt GU6)
      • 4x2, Crew Cab, 3.73 ratio (opt GT4)
      • 4x2, Crew Cab, 4.10 ratio (opt GT5)
      • 4x2, Crew Cab, 4.56 ratio (opt HC4)
      • 4x2, exc. Crew Cab, full-floating, 3.21 ratio (opt HC8)
      • 4x2, exc. Crew Cab, full-floating, 3.42 axle ratio (opt GU6)
      • 4x2, exc. Crew Cab, full-floating, 3.73 ratio (opt GT4)
      • 4x2, exc. Crew Cab, full-floating, 4.10 ratio (opt GT5)
      • 4x2, exc. Crew Cab, full-floating, 4.56 ratio (opt HC4)
      • 4x2, exc. Crew Cab, semi-floating, 3.23 ratio (opt GU5)
      • 4x2, exc. Crew Cab, semi-floating, 3.42 axle ratio (opt GU6)
      • 4x2, exc. Crew Cab, semi-floating, 3.73 ratio (opt GT4)
      • 4x2, exc. Crew Cab, semi-floating, 4.10 ratio (opt GT5)
      • 4x2, exc. Crew Cab, semi-floating, 4.56 ratio (opt HC4)
      • 4x4, 3.23 ratio (opt GU5)
      • 4x4, 3.42 axle ratio (opt GU6)
      • 4x4, 3.73 ratio (opt GT4)
      • 4x4, 4.10 ratio (opt GT5)

      1983 chevy chevy 20 Rear Axles

      • 4x2, Crew Cab, 3.23 ratio (opt GU5)
      • 4x2, Crew Cab, 3.42 axle ratio (opt GU6)
      • 4x2, Crew Cab, 3.73 ratio (opt GT4)
      • 4x2, Crew Cab, 4.10 ratio (opt GT5)
      • 4x2, Crew Cab, 4.56 ratio (opt HC4)
      • 4x2, exc. Crew Cab, full-floating, 3.21 ratio (opt HC8)
      • 4x2, exc. Crew Cab, full-floating, 3.42 axle ratio (opt GU6)
      • 4x2, exc. Crew Cab, full-floating, 3.73 ratio (opt GT4)
      • 4x2, exc. Crew Cab, full-floating, 4.10 ratio (opt GT5)
      • 4x2, exc. Crew Cab, full-floating, 4.56 ratio (opt HC4)
      • 4x2, exc. Crew Cab, semi-floating, 3.23 ratio (opt GU5)
      • 4x2, exc. Crew Cab, semi-floating, 3.42 axle ratio (opt GU6)
      • 4x2, exc. Crew Cab, semi-floating, 3.73 ratio (opt GT4)
      • 4x2, exc. Crew Cab, semi-floating, 4.10 ratio (opt GT5)
      • 4x2, exc. Crew Cab, semi-floating, 4.56 ratio (opt HC4)
      • 4x4, 3.23 ratio (opt GU5)
      • 4x4, 3.42 axle ratio (opt GU6)
      • 4x4, 3.73 ratio (opt GT4)
      • 4x4, 4.10 ratio (opt GT5)

      1982 chevy chevy 20 Rear Axles

      • 4x2, Crew Cab, 3.23 ratio (opt GU5)
      • 4x2, Crew Cab, 3.42 axle ratio (opt GU6)
      • 4x2, Crew Cab, 3.73 ratio (opt GT4)
      • 4x2, Crew Cab, 4.10 ratio (opt GT5)
      • 4x2, Crew Cab, 4.56 ratio (opt HC4)
      • 4x2, exc. Crew Cab, full-floating, 3.21 ratio (opt HC8)
      • 4x2, exc. Crew Cab, full-floating, 3.42 axle ratio (opt GU6)
      • 4x2, exc. Crew Cab, full-floating, 3.73 ratio (opt GT4)
      • 4x2, exc. Crew Cab, full-floating, 4.10 ratio (opt GT5)
      • 4x2, exc. Crew Cab, full-floating, 4.56 ratio (opt HC4)
      • 4x2, exc. Crew Cab, semi-floating, 3.21 ratio (opt HC8)
      • 4x2, exc. Crew Cab, semi-floating, 3.42 axle ratio (opt GU6)
      • 4x2, exc. Crew Cab, semi-floating, 3.73 ratio (opt GT4)
      • 4x2, exc. Crew Cab, semi-floating, 4.10 ratio (opt GT5)
      • 4x2, exc. Crew Cab, semi-floating, 4.56 ratio (opt HC4)
      • 4x4, 3.23 ratio (opt GU5)
      • 4x4, 3.42 axle ratio (opt GU6)
      • 4x4, 3.73 ratio (opt GT4)
      • 4x4, 4.10 ratio (opt GT5)

      1981 chevy chevy 20 Rear Axles

      • 4x2, Crew Cab, 3.21 ratio (opt HC8)
      • 4x2, Crew Cab, 3.23 ratio (opt GU5)
      • 4x2, Crew Cab, 3.42 axle ratio (opt GU6)
      • 4x2, Crew Cab, 3.73 ratio (opt GT4)
      • 4x2, Crew Cab, 4.10 ratio (opt GT5)
      • 4x2, Crew Cab, 4.56 ratio (opt HC4)
      • 4x2, exc. Crew Cab, full-floating, 3.21 ratio (opt HC8)
      • 4x2, exc. Crew Cab, full-floating, 3.42 axle ratio (opt GU6)
      • 4x2, exc. Crew Cab, full-floating, 3.73 ratio (opt GT4)
      • 4x2, exc. Crew Cab, full-floating, 4.10 ratio (opt GT5)
      • 4x2, exc. Crew Cab, full-floating, 4.56 ratio (opt HC4)
      • 4x2, exc. Crew Cab, semi-floating, 3.21 ratio (opt HC8)
      • 4x2, exc. Crew Cab, semi-floating, 3.42 axle ratio (opt GU6)
      • 4x2, exc. Crew Cab, semi-floating, 3.73 ratio (opt GT4)
      • 4x2, exc. Crew Cab, semi-floating, 4.10 ratio (opt GT5)
      • 4x2, exc. Crew Cab, semi-floating, 4.56 ratio (opt HC4)
      • 4x4, 3.21 ratio (opt HC8)
      • 4x4, 3.23 ratio (opt GU5)
      • 4x4, 3.42 axle ratio (opt GU6)
      • 4x4, 3.73 ratio (opt GT4)
      • 4x4, 4.10 ratio (opt GT5)

      1980 chevy chevy 20 Rear Axles

      • 4x2, Crew Cab, 3.21 ratio (opt HC8)
      • 4x2, Crew Cab, 3.23 ratio (opt GU5)
      • 4x2, Crew Cab, 3.42 axle ratio (opt GU6)
      • 4x2, Crew Cab, 3.73 ratio (opt GT4)
      • 4x2, Crew Cab, 4.10 ratio (opt GT5)
      • 4x2, Crew Cab, 4.56 ratio (opt HC4)
      • 4x2, exc. Crew Cab, 3.21 ratio (opt HC8)
      • 4x2, exc. Crew Cab, 3.42 axle ratio (opt GU6)
      • 4x2, exc. Crew Cab, 3.73 ratio (opt GT4)
      • 4x2, exc. Crew Cab, 4.10 ratio (opt GT5)
      • 4x2, exc. Crew Cab, 4.56 ratio (opt HC4)
      • 4x4, 3.21 ratio (opt HC8)
      • 4x4, 3.23 ratio (opt GU5)
      • 4x4, 3.42 axle ratio (opt GU6)
      • 4x4, 3.73 ratio (opt GT4)
      • 4x4, 4.10 ratio (opt GT5)

      1979 chevy chevy 20 Rear Axles

      • 4x2, Crew Cab, 3.21 ratio (opt HC8)
      • 4x2, Crew Cab, 3.23 ratio (opt GU5)
      • 4x2, Crew Cab, 3.42 axle ratio (opt GU6)
      • 4x2, Crew Cab, 3.73 ratio (opt GT4)
      • 4x2, Crew Cab, 4.10 ratio (opt GT5)
      • 4x2, Crew Cab, 4.56 ratio (opt HC4)
      • 4x2, exc. Crew Cab, 3.21 ratio (opt HC8)
      • 4x2, exc. Crew Cab, 3.42 axle ratio (opt GU6)
      • 4x2, exc. Crew Cab, 3.73 ratio (opt GT4)
      • 4x2, exc. Crew Cab, 4.10 ratio (opt GT5)
      • 4x2, exc. Crew Cab, 4.56 ratio (opt HC4)
      • 4x4, 3.21 ratio (opt HC8)
      • 4x4, 3.23 ratio (opt GU5)
      • 4x4, 3.42 axle ratio (opt GU6)
      • 4x4, 3.73 ratio (opt GT4)
      • 4x4, 4.10 ratio (opt GT5)

      1978 chevy chevy 20 Rear Axles

      • 4x2, Crew Cab, 3.21 ratio (opt HC8)
      • 4x2, Crew Cab, 3.23 ratio (opt GU5)
      • 4x2, Crew Cab, 3.42 axle ratio (opt GU6)
      • 4x2, Crew Cab, 3.73 ratio (opt GT4)
      • 4x2, Crew Cab, 4.10 ratio (opt GT5)
      • 4x2, Crew Cab, 4.56 ratio (opt HC4)
      • 4x2, exc. Crew Cab, 3.21 ratio (opt HC8)
      • 4x2, exc. Crew Cab, 3.42 axle ratio (opt GU6)
      • 4x2, exc. Crew Cab, 3.73 ratio (opt GT4)
      • 4x2, exc. Crew Cab, 4.10 ratio (opt GT5)
      • 4x2, exc. Crew Cab, 4.56 ratio (opt HC4)
      • 4x4, 3.21 ratio (opt HC8)
      • 4x4, 3.23 ratio (opt GU5)
      • 4x4, 3.42 axle ratio (opt GU6)
      • 4x4, 3.73 ratio (opt GT4)
      • 4x4, 4.10 ratio (opt GT5)

      1977 chevy chevy 20 Rear Axles

      • 4x2, Crew Cab, 3.21 ratio (opt HC8)
      • 4x2, Crew Cab, 3.23 ratio (opt GU5)
      • 4x2, Crew Cab, 3.42 axle ratio (opt GU6)
      • 4x2, Crew Cab, 3.73 ratio (opt GT4)
      • 4x2, Crew Cab, 4.10 ratio (opt GT5)
      • 4x2, Crew Cab, 4.56 ratio (opt HC4)
      • 4x2, exc. Crew Cab, 3.21 ratio (opt HC8)
      • 4x2, exc. Crew Cab, 3.42 axle ratio (opt GU6)
      • 4x2, exc. Crew Cab, 3.73 ratio (opt GT4)
      • 4x2, exc. Crew Cab, 4.10 ratio (opt GT5)
      • 4x2, exc. Crew Cab, 4.56 ratio (opt HC4)
      • 4x4, 3.21 ratio (opt HC8)
      • 4x4, 3.23 ratio (opt GU5)
      • 4x4, 3.42 axle ratio (opt GU6)
      • 4x4, 3.73 ratio (opt GT4)
      • 4x4, 4.10 ratio (opt GT5)

      1976 chevy chevy 20 Rear Axles

      • 4x2, Crew Cab, 3.21 ratio (opt HC8)
      • 4x2, Crew Cab, 3.23 ratio (opt GU5)
      • 4x2, Crew Cab, 3.42 axle ratio (opt GU6)
      • 4x2, Crew Cab, 3.73 ratio (opt GT4)
      • 4x2, Crew Cab, 4.10 ratio (opt GT5)
      • 4x2, Crew Cab, 4.56 ratio (opt HC4)
      • 4x2, exc. Crew Cab, 3.21 ratio (opt HC8)
      • 4x2, exc. Crew Cab, 3.42 axle ratio (opt GU6)
      • 4x2, exc. Crew Cab, 3.73 ratio (opt GT4)
      • 4x2, exc. Crew Cab, 4.10 ratio (opt GT5)
      • 4x2, exc. Crew Cab, 4.56 ratio (opt HC4)
      • 4x4, 3.21 ratio (opt HC8)
      • 4x4, 3.23 ratio (opt GU5)
      • 4x4, 3.42 axle ratio (opt GU6)
      • 4x4, 3.73 ratio (opt GT4)
      • 4x4, 4.10 ratio (opt GT5)

      1975 chevy chevy 20 Rear Axles

      • 4x2, Crew Cab, 3.21 ratio (opt HC8)
      • 4x2, Crew Cab, 3.23 ratio (opt GU5)
      • 4x2, Crew Cab, 3.42 axle ratio (opt GU6)
      • 4x2, Crew Cab, 3.73 ratio (opt GT4)
      • 4x2, Crew Cab, 4.10 ratio (opt GT5)
      • 4x2, Crew Cab, 4.56 ratio (opt HC4)
      • 4x2, exc. Crew Cab, 3.21 ratio (opt HC8)
      • 4x2, exc. Crew Cab, 3.42 axle ratio (opt GU6)
      • 4x2, exc. Crew Cab, 3.73 ratio (opt GT4)
      • 4x2, exc. Crew Cab, 4.10 ratio (opt GT5)
      • 4x2, exc. Crew Cab, 4.56 ratio (opt HC4)
      • 4x4, 3.21 ratio (opt HC8)
      • 4x4, 3.23 ratio (opt GU5)
      • 4x4, 3.42 axle ratio (opt GU6)
      • 4x4, 3.73 ratio (opt GT4)
      • 4x4, 4.10 ratio (opt GT5)

      1974 chevy chevy 20 Rear Axles

      • 4x2, Crew Cab, 3.21 ratio (opt HC8)
      • 4x2, Crew Cab, 3.23 ratio (opt GU5)
      • 4x2, Crew Cab, 3.42 axle ratio (opt GU6)
      • 4x2, Crew Cab, 3.73 ratio (opt GT4)
      • 4x2, Crew Cab, 4.10 ratio (opt GT5)
      • 4x2, Crew Cab, 4.56 ratio (opt HC4)
      • 4x2, exc. Crew Cab, 3.21 ratio (opt HC8)
      • 4x2, exc. Crew Cab, 3.42 axle ratio (opt GU6)
      • 4x2, exc. Crew Cab, 3.73 ratio (opt GT4)
      • 4x2, exc. Crew Cab, 4.10 ratio (opt GT5)
      • 4x2, exc. Crew Cab, 4.56 ratio (opt HC4)
      • 4x4, 3.21 ratio (opt HC8)
      • 4x4, 3.23 ratio (opt GU5)
      • 4x4, 3.42 axle ratio (opt GU6)
      • 4x4, 3.73 ratio (opt GT4)
      • 4x4, 4.10 ratio (opt GT5)

      1973 chevy chevy 20 Rear Axles

      • 4x2, Crew Cab, 3.21 ratio (opt HC8)
      • 4x2, Crew Cab, 3.23 ratio (opt GU5)
      • 4x2, Crew Cab, 3.42 axle ratio (opt GU6)
      • 4x2, Crew Cab, 3.73 ratio (opt GT4)
      • 4x2, Crew Cab, 4.10 ratio (opt GT5)
      • 4x2, Crew Cab, 4.56 ratio (opt HC4)
      • 4x2, exc. Crew Cab, 3.21 ratio (opt HC8)
      • 4x2, exc. Crew Cab, 3.42 axle ratio (opt GU6)
      • 4x2, exc. Crew Cab, 3.73 ratio (opt GT4)
      • 4x2, exc. Crew Cab, 4.10 ratio (opt GT5)
      • 4x2, exc. Crew Cab, 4.56 ratio (opt HC4)
      • 4x4, 3.21 ratio (opt HC8)
      • 4x4, 3.23 ratio (opt GU5)
      • 4x4, 3.42 axle ratio (opt GU6)
      • 4x4, 3.73 ratio (opt GT4)
      • 4x4, 4.10 ratio (opt GT5)

      1972 chevy chevy 20 Rear Axles

      • 4x2, non-removable carrier, 127" WB
      • 4x2, non-removable carrier, 133" WB
      • 4x2, removable carrier

      1971 chevy chevy 20 Rear Axles

      • 4x2, non-removable carrier
      • 4x2, removable carrier

      1970 chevy chevy 20 Rear Axles

      • 4x2, non-removable carrier, coil spring
      • 4x2, non-removable carrier, leaf springs
      • 4x2, removable carrier

      1969 chevy chevy 20 Rear Axles

      • 4x2, non-removable carrier, coil spring
      • 4x2, non-removable carrier, leaf springs
      • 4x2, removable carrier

      1968 chevy chevy 20 Rear Axles

      • 4x2, non-removable carrier, coil spring
      • 4x2, non-removable carrier, leaf springs
      • 4x2, removable carrier

      1967 chevy chevy 20 Rear Axles

      • 4x2, non-removable carrier
      • 4x2, removable carrier

      1966 chevy chevy 20 Rear Axles

      • 4x2, (non-removable carrier)

      1965 chevy chevy 20 Rear Axles

      • 4x2, (non-removable carrier)