Differential Assemblies and Components
- Thunderbird (55-79) PART #: 66-85060-1 1Yukon Lightweight 31-Spline 9" Differential Spool$299.89 EachMustang (64-93) PART #: 44-85060-1 1964-1973 Mustang Yukon Lightweight 31-Spline 9" Differential Spool$299.89 EachThunderbird (55-79) PART #: 66-85057-1 Aluminum 9" Differential Pinion Support with Races$293.89 EachMustang (64-93) PART #: 44-85057-1 1964-1973 Mustang Aluminum 9" Differential Pinion Support with Races$293.89 EachThunderbird (55-79) PART #: 66-85056-1 Aluminum 9" Differential Housing Case, 3.250" Diameter Race$694.89 EachFord Mercury (60-72) PART #: 60-85056-1 9" Ford Housing Case, 3.250" Race Diameter, A-356 T6 Aluminun$694.89 EachFord Pickup (48-79) PART #: 48-85056-1 9" Ford Housing Case, 3.250" Race Diameter, A-356 T6 Aluminun$694.89 EachMustang (64-93) PART #: 44-85056-1 1964-1973 Mustang Aluminum 9" Differential Housing Case, 3.250" Diameter Race$694.89 EachFairlane/Torino (62-76) PART #: 42-85056-1 9" Ford Housing Case, 3.250" Race Diameter, A-356 T6 Aluminun$694.89 EachFalcon/Comet (60-70) PART #: 41-85056-1 9" Ford Housing Case, 3.250" Race Diameter, A-356 T6 Aluminun$694.89 Each