1959Base · V8.5769cc
Notes: 1959: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; 19 Spline; 30 · 1965: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; 19 Spline; 30 · 1966: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Standard Rota · 1967: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Standard Rota
1959-1965Base · V8.4786cc
Notes: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; 19 Spline; 30
1959-1964Base · L6.3655cc
Notes: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; 19 Spline; 30
1960-1963Base · V8.5441cc
Notes: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; 19 Spline; 30
1961-1964Base · L6.4294cc
Notes: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; 19 Spline; 30
1964-1966Base · V8.5917cc
Notes: 1964: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; 19 Spline; 30 · 1965: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; 19 Spline; 30 · 1966: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Standard Rota
1965-1967Base · V8.5769cc
Notes: 1959: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; 19 Spline; 30 · 1965: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; 19 Spline; 30 · 1966: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Standard Rota · 1967: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Standard Rota
1965-1974Base · L6.3933cc
Notes: 1965: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; 19 Spline; 30 · 1966: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Standard Rota · 1967: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Standard Rota · 1968: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Standard Rota · 1969: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Standard Rota · 1970: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Standard Rota · 1971: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Standard Rota · 1972: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Standard Rota · 1973: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Standard Rota · 1974: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Standard Rota
1965-1974Base · L6.4917cc
Notes: 1965: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; 19 Spline; 30 · 1966: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Standard Rota · 1967: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Standard Rota · 1968: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Standard Rota · 1969: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Standard Rota · 1970: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Standard Rota · 1971: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Standard Rota · 1972: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Standard Rota · 1973: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Standard Rota · 1974: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Standard Rota · 1976: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Standard Rota · 1977: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Reverse Rotat · 1978: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Reverse Rotat · 1983: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001 · 1984: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001 · 1985: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001 · 1986: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001
1968-1974Base · V8.6391cc
Notes: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Standard Rota
1968-1974Base · V8.5899cc
Notes: Dana 44; Standard Rotation; 30 Spline; 3.73 And Down
1968-1974Base · V8.5900cc
Notes: Dana 44; Standard Rotation; 30 Spline; 3.73 And Down
1968-1974Base · V8.6392cc
Notes: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Standard Rota
1973-1974Base · V8.7539cc
Notes: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Standard Rota
1975-1982Custom · L6.4917cc
Notes: 1975: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Reverse Rotat · 1976: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Standard Rota · 1977: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Reverse Rotat · 1978: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Reverse Rotat · 1979: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Reverse Rotat · 1980: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001 · 1981: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001 · 1982: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001 · 1987: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001 · 1988: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001 · 1989: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001 · 1990: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001
1975-1978Northland · L6.4917cc
Notes: 1975: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Reverse Rotat · 1976: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Standard Rota · 1977: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Reverse Rotat · 1978: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Reverse Rotat
1975-1981Ranger · L6.4917cc
Notes: 1975: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes · 1976: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes · 1977: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes · 1978: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes · 1979: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes · 1980: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001 · 1981: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001
1975-1981Ranger XLT · L6.4917cc
Notes: 1975: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Reverse Rotat · 1976: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Standard Rota · 1977: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Reverse Rotat · 1978: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Reverse Rotat · 1979: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Reverse Rotat · 1980: Dana 44; IFS; 30 Spline; 3.73 And Down~Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; · 1981: Dana 44; IFS; 30 Spline; 3.73 And Down~Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;
1976-1978Base · L6.4917cc
Notes: 1965: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; 19 Spline; 30 · 1966: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Standard Rota · 1967: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Standard Rota · 1968: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Standard Rota · 1969: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Standard Rota · 1970: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Standard Rota · 1971: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Standard Rota · 1972: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Standard Rota · 1973: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Standard Rota · 1974: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Standard Rota · 1976: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Standard Rota · 1977: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Reverse Rotat · 1978: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Reverse Rotat · 1983: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001 · 1984: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001 · 1985: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001 · 1986: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001
1977-1978Base · V8.5753cc
Notes: 1977: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes · 1978: Dana 44; Reverse Rotation; Straight Axle; 30 Spline; 3.73 And Down~Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Do · 1983: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001 · 1984: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001 · 1985: Dana 44; IFS; 30 Spline; 3.73 And Down~Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; · 1986: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001
1977-1982Custom · V8.5753cc
Notes: 1977: Dana 44; Reverse Rotation; Straight Axle; 30 Spline; 3.73 And Down~Dana 44; Standard Rotation; 30 Spline; 3.73 And Down~ · 1978: Dana 44; Reverse Rotation; Straight Axle; 30 Spline; 3.73 And Down~Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Do · 1979: Dana 44; Reverse Rotation; Straight Axle; 30 Spline; 3.73 And Down~Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Do · 1980: Dana 44; IFS; 30 Spline; 3.73 And Down~Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; · 1981: Dana 44; IFS; 30 Spline; 3.73 And Down~Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; · 1982: Dana 44; IFS; 30 Spline; 3.73 And Down~Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; · 1987: Dana 44; IFS; 30 Spline; 3.73 And Down~Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; · 1988: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001 · 1989: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001 · 1990: Dana 44; IFS; 30 Spline; 3.73 And Down~Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;
1977-1978Northland · V8.5753cc
Notes: 1977: Dana 44; Reverse Rotation; Straight Axle; 30 Spline; 3.73 And Down~Dana 44; Standard Rotation; 30 Spline; 3.73 And Down~ · 1978: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes
1977-1981Ranger · V8.5753cc
Notes: 1977: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes · 1978: Dana 44; Reverse Rotation; Straight Axle; 30 Spline; 3.73 And Down~Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Do · 1979: Dana 44; Reverse Rotation; Straight Axle; 30 Spline; 3.73 And Down~Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Do · 1980: Dana 44; IFS; 30 Spline; 3.73 And Down~Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; · 1981: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001
1977-1981Ranger XLT · V8.5753cc
Notes: 1977: Dana 44; Reverse Rotation; Straight Axle; 30 Spline; 3.73 And Down~Dana 44; Standard Rotation; 30 Spline; 3.73 And Down~ · 1978: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes · 1979: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes · 1980: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001 · 1981: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001
1977XLT · L6.4917cc
Notes: 1977: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes · 1983: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001 · 1984: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001
1977XLT · V8.5753cc
Notes: 1977: Dana 44; Reverse Rotation; Straight Axle; 30 Spline; 3.73 And Down~Dana 44; Standard Rotation; 30 Spline; 3.73 And Down~ · 1983: Dana 44; IFS; 30 Spline; 3.73 And Down~Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; · 1984: Dana 44; IFS; 30 Spline; 3.73 And Down~Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;
1978-1981Ranger Lariat · V8.5753cc
Notes: 1978: Dana 44; Reverse Rotation; Straight Axle; 30 Spline; 3.73 And Down~Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Do · 1979: Dana 44; Reverse Rotation; Straight Axle; 30 Spline; 3.73 And Down~Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Do · 1980: Dana 44; IFS; 30 Spline; 3.73 And Down~Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; · 1981: Dana 44; IFS; 30 Spline; 3.73 And Down~Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;
1978-1981Ranger Lariat · L6.4917cc
Notes: 1978: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Reverse Rotat · 1979: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Reverse Rotat · 1980: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001 · 1981: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001
1982-1990XL · L6.4917cc
Notes: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001
1982-1990XL · V8.5753cc
Notes: 1982: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001 · 1983: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001 · 1984: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001 · 1985: Dana 44; IFS; 30 Spline; 3.73 And Down~Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; · 1986: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001 · 1987: Dana 44; IFS; 30 Spline; 3.73 And Down~Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; · 1988: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001 · 1989: Dana 44; IFS; 30 Spline; 3.73 And Down~Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; · 1990: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001
1982-1983XLS · L6.4917cc
Notes: Dana 44; IFS; 30 Spline; 3.73 And Down~Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;
1982-1983XLS · V8.5753cc
Notes: Dana 44; IFS; 30 Spline; 3.73 And Down~Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;
1982XLT Lariat · V8.5753cc
Notes: 1982: Dana 44; IFS; 30 Spline; 3.73 And Down~Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; · 1985: Dana 44; IFS; 30 Spline; 3.73 And Down~Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; · 1986: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001 · 1987: Dana 44; IFS; 30 Spline; 3.73 And Down~Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; · 1988: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001 · 1989: Dana 44; IFS; 30 Spline; 3.73 And Down~Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; · 1990: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001
1982XLT Lariat · L6.4917cc
Notes: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001
1983-1986Base · V8.5753cc
Notes: 1977: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes · 1978: Dana 44; Reverse Rotation; Straight Axle; 30 Spline; 3.73 And Down~Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Do · 1983: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001 · 1984: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001 · 1985: Dana 44; IFS; 30 Spline; 3.73 And Down~Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; · 1986: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001
1983-1986Base · L6.4917cc
Notes: 1965: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; 19 Spline; 30 · 1966: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Standard Rota · 1967: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Standard Rota · 1968: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Standard Rota · 1969: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Standard Rota · 1970: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Standard Rota · 1971: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Standard Rota · 1972: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Standard Rota · 1973: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Standard Rota · 1974: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Standard Rota · 1976: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Standard Rota · 1977: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Reverse Rotat · 1978: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Reverse Rotat · 1983: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001 · 1984: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001 · 1985: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001 · 1986: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001
1983-1984XLT · V8.5753cc
Notes: 1977: Dana 44; Reverse Rotation; Straight Axle; 30 Spline; 3.73 And Down~Dana 44; Standard Rotation; 30 Spline; 3.73 And Down~ · 1983: Dana 44; IFS; 30 Spline; 3.73 And Down~Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; · 1984: Dana 44; IFS; 30 Spline; 3.73 And Down~Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;
1983-1984XLT · L6.4917cc
Notes: 1977: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes · 1983: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001 · 1984: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001
1985-1990XLT Lariat · L6.4917cc
Notes: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001
1985-1990XLT Lariat · V8.5753cc
Notes: 1982: Dana 44; IFS; 30 Spline; 3.73 And Down~Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; · 1985: Dana 44; IFS; 30 Spline; 3.73 And Down~Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; · 1986: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001 · 1987: Dana 44; IFS; 30 Spline; 3.73 And Down~Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; · 1988: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001 · 1989: Dana 44; IFS; 30 Spline; 3.73 And Down~Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; · 1990: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001
1987-1990Custom · V8.5753cc
Notes: 1977: Dana 44; Reverse Rotation; Straight Axle; 30 Spline; 3.73 And Down~Dana 44; Standard Rotation; 30 Spline; 3.73 And Down~ · 1978: Dana 44; Reverse Rotation; Straight Axle; 30 Spline; 3.73 And Down~Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Do · 1979: Dana 44; Reverse Rotation; Straight Axle; 30 Spline; 3.73 And Down~Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Do · 1980: Dana 44; IFS; 30 Spline; 3.73 And Down~Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; · 1981: Dana 44; IFS; 30 Spline; 3.73 And Down~Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; · 1982: Dana 44; IFS; 30 Spline; 3.73 And Down~Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; · 1987: Dana 44; IFS; 30 Spline; 3.73 And Down~Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; · 1988: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001 · 1989: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001 · 1990: Dana 44; IFS; 30 Spline; 3.73 And Down~Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;
1987-1990Custom · L6.4917cc
Notes: 1975: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Reverse Rotat · 1976: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Standard Rota · 1977: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Reverse Rotat · 1978: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Reverse Rotat · 1979: Dana 44; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears;-7/16 in. Bolt holes Dana 44; Reverse Rotat · 1980: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001 · 1981: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001 · 1982: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001 · 1987: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001 · 1988: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001 · 1989: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001 · 1990: Dana 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.73 And Down Ratio or Thick Gears; Requires IFS Spring Kit YSPSPR-001