1954-1955Base · V8.3917cc
Notes: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears Dana 60; 30 Spline
1954-1964Base · L6.3655cc
Notes: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears Dana 60; 30 Spline
1955-1958Base · V8.4458cc
Notes: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears Dana 60; 30 Spline
1955Base · V8.4196cc
Notes: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears Dana 60; 30 Spline
1957-1965Base · V8.4786cc
Notes: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears Dana 60; 30 Spline
1957-1959Base · V8.5769cc
Notes: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears Dana 60; 30 Spline
1960-1963Base · V8.5441cc
Notes: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears Dana 60; 30 Spline
1961-1964Base · L6.4294cc
Notes: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears Dana 60; 30 Spline
1964-1966Base · V8.5917cc
Notes: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears Dana 60; 30 Spline
1965-1967Base · V8.5769cc
Notes: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears Dana 60; 30 Spline
1965-1974Base · L6.3933cc
Notes: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears Dana 60; 30 Spline
1965-1974Base · L6.4917cc
Notes: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears Dana 60; 30 Spline
1968-1974Base · V8.6392cc
Notes: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears Dana 60; 30 Spline
1968-1974Base · V8.6391cc
Notes: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears Dana 60; 30 Spline
1973-1974Base · V8.7539cc
Notes: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears Dana 60; 30 Spline
1975-1982Custom · L6.4917cc
Notes: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears Dana 60; 30 Spline
1975-1978Northland · L6.4917cc
Notes: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears Dana 60; 30 Spline
1975-1981Ranger · L6.4917cc
Notes: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears Dana 60; 30 Spline
1975-1981Ranger XLT · L6.4917cc
Notes: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears Dana 60; 30 Spline
1976-1978Base · L6.4917cc
Notes: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears Dana 60; 30 Spline
1977-1978Base · V8.5753cc
Notes: 1977: Dana 60; 30 Spline; 4.10 And Down~Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio · 1978: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears · 1983: Dana 60; 30 Spline; 4.10 And Down~Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio · 1984: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears Dana 60; 30 Spline · 1985: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears Dana 60; 30 Spline · 1986: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears Dana 60; 30 Spline
1977-1982Custom · V8.5753cc
Notes: 1977: Dana 60; 30 Spline; 4.10 And Down~Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio · 1978: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears · 1979: Dana 60; 30 Spline; 4.10 And Down~Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio · 1980: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears · 1981: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears · 1982: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears
1977-1978Northland · V8.5753cc
Notes: Dana 60; 30 Spline; 4.10 And Down~Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio
1977-1981Ranger · V8.5753cc
Notes: 1977: Dana 60; 30 Spline; 4.10 And Down~Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio · 1978: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears · 1979: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears · 1980: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears · 1981: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears
1977-1981Ranger XLT · V8.5753cc
Notes: Dana 60; 30 Spline; 4.10 And Down~Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio
1977XLT · V8.5753cc
Notes: Dana 60; 30 Spline; 4.10 And Down~Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio
1977XLT · L6.4917cc
Notes: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears Dana 60; 30 Spline
1978-1981Ranger Lariat · L6.4917cc
Notes: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears Dana 60; 30 Spline
1978-1981Ranger Lariat · V8.5753cc
Notes: 1978: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears · 1979: Dana 60; 30 Spline; 4.10 And Down~Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio · 1980: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears · 1981: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears
1982-1986XL · V8.5753cc
Notes: 1982: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears · 1983: Dana 60; 30 Spline; 4.10 And Down~Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio · 1984: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears Dana 60; 30 Spline · 1985: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears Dana 60; 30 Spline · 1986: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears Dana 60; 30 Spline
1982-1986XL · L6.4917cc
Notes: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears Dana 60; 30 Spline
1982-1983XLS · L6.4917cc
Notes: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears Dana 60; 30 Spline
1982-1983XLS · V8.5753cc
Notes: 1982: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears · 1983: Dana 60; 30 Spline; 4.10 And Down~Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio
1982XLT Lariat · L6.4917cc
Notes: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears Dana 60; 30 Spline
1982XLT Lariat · V8.5753cc
Notes: 1982: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears · 1985: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears Dana 60; 30 Spline · 1986: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears Dana 60; 30 Spline
1983-1986Base · L6.4917cc
Notes: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears Dana 60; 30 Spline
1983-1986Base · V8.5753cc
Notes: 1977: Dana 60; 30 Spline; 4.10 And Down~Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio · 1978: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears · 1983: Dana 60; 30 Spline; 4.10 And Down~Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio · 1984: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears Dana 60; 30 Spline · 1985: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears Dana 60; 30 Spline · 1986: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears Dana 60; 30 Spline
1983-1984XLT · L6.4917cc
Notes: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears Dana 60; 30 Spline
1983-1984XLT · V8.5753cc
Notes: Dana 60; 30 Spline; 4.10 And Down~Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio
1985-1986XLT Lariat · L6.4917cc
Notes: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears Dana 60; 30 Spline
1985-1986XLT Lariat · V8.5753cc
Notes: 1982: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears · 1985: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears Dana 60; 30 Spline · 1986: Yukon Dura Grip positraction; Dana 60; 30 spline; Full Float Axle; 4.10 and Down Ratio or Thick Gears Dana 60; 30 Spline