2011-Up Ford 10.5" Rear - Limited Slip Posi Package w/ Master Bearing Kit Ratio::3.73 Mercury Marquis (1979-1986)

Mercury Marquis (1979-1986)

Jeep CJ5 (1976-1983)

Dodge Diplomat (1977 - 1989)

- Cross Reference: R14RLCMK

2011-Up Ford 10.5" Rear - Limited Slip Posi Package w/ Master Bearing Kit Ratio::3.73 Mercury Marquis (1979-1986)Ford 10. 5" Posi Package Description Package Includes: (1) Limited Slip Positraction Carrier (1) Ring and Pinion Gear Set (Choose Ratio Above) (1) Differential Master Bearing Install Kit Our Rigid Axle Eaton style limited slip positraction unit uses carbon fiber and steel friction plate technology for smooth and aggressive traction. The carrier case is forged steel for strength and reliability. Because this carrier is an eaton style clutch posi, it