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    chevySuburban 20 Rear Axles

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      1988 chevy suburban 20 Rear Axles

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

      1987 chevy suburban 20 Rear Axles

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

      1986 chevy suburban 20 Rear Axles

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

      1985 chevy suburban 20 Rear Axles

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

      1984 chevy suburban 20 Rear Axles

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

      1983 chevy suburban 20 Rear Axles

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

      1982 chevy suburban 20 Rear Axles

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

      1981 chevy suburban 20 Rear Axles

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

      1980 chevy suburban 20 Rear Axles

      • 4x2, 3.21 ratio (opt HC8)
      • 4x2, 3.42 axle ratio (opt GU6)
      • 4x2, 3.73 ratio (opt GT4)
      • 4x2, 4.10 ratio (opt GT5)
      • 4x2, 4.56 ratio (opt HC4)
      • 4x4, 3.42 axle ratio (opt GU6)
      • 4x4, 3.73 ratio (opt GT4)
      • 4x4, 4.10 ratio (opt GT5)

      1979 chevy suburban 20 Rear Axles

      • 4x2, 3.21 ratio (opt HC8)
      • 4x2, 3.42 axle ratio (opt GU6)
      • 4x2, 3.73 ratio (opt GT4)
      • 4x2, 4.10 ratio (opt GT5)
      • 4x2, 4.56 ratio (opt HC4)
      • 4x4, 3.08 ratio (opt GU4)
      • 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 suburban 20 Rear Axles

      • 4x2, 3.21 ratio (opt HC8)
      • 4x2, 3.42 axle ratio (opt GU6)
      • 4x2, 3.73 ratio (opt GT4)
      • 4x2, 4.10 ratio (opt GT5)
      • 4x2, 4.56 ratio (opt HC4)
      • 4x4, 3.08 ratio (opt GU4)
      • 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 suburban 20 Rear Axles

      • 4x2, 3.21 ratio (opt HC8)
      • 4x2, 3.42 axle ratio (opt GU6)
      • 4x2, 3.73 ratio (opt GT4)
      • 4x2, 4.10 ratio (opt GT5)
      • 4x2, 4.56 ratio (opt HC4)
      • 4x4, 3.08 ratio (opt GU4)
      • 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 suburban 20 Rear Axles

      • 4x2, 3.21 ratio (opt HC8)
      • 4x2, 3.42 axle ratio (opt GU6)
      • 4x2, 3.73 ratio (opt GT4)
      • 4x2, 4.10 ratio (opt GT5)
      • 4x2, 4.56 ratio (opt HC4)
      • 4x4, 3.08 ratio (opt GU4)
      • 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 suburban 20 Rear Axles

      • 4x2, 3.21 ratio (opt HC8)
      • 4x2, 3.42 axle ratio (opt GU6)
      • 4x2, 3.73 ratio (opt GT4)
      • 4x2, 4.10 ratio (opt GT5)
      • 4x2, 4.56 ratio (opt HC4)
      • 4x4, 3.08 ratio (opt GU4)
      • 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 suburban 20 Rear Axles

      • 4x2, 3.21 ratio (opt HC8)
      • 4x2, 3.42 axle ratio (opt GU6)
      • 4x2, 3.73 ratio (opt GT4)
      • 4x2, 4.10 ratio (opt GT5)
      • 4x2, 4.56 ratio (opt HC4)
      • 4x4, 3.08 ratio (opt GU4)
      • 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 suburban 20 Rear Axles

      • 4x2, 3.21 ratio (opt HC8)
      • 4x2, 3.42 axle ratio (opt GU6)
      • 4x2, 3.73 ratio (opt GT4)
      • 4x2, 4.10 ratio (opt GT5)
      • 4x2, 4.56 ratio (opt HC4)
      • 4x4, 3.08 ratio (opt GU4)
      • 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)

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      1972 chevy suburban 20 Rear Axles

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

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      1971 chevy suburban 20 Rear Axles

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

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      1970 chevy suburban 20 Rear Axles

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

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      1969 chevy suburban 20 Rear Axles

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

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      1968 chevy suburban 20 Rear Axles

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

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      1967 chevy suburban 20 Rear Axles

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