Ford 8" - Gear Package w/ Master Bearing Kit Ratio::3.40 Magna Powertrain 1626XHD Transfer Case

Magna Powertrain 1626XHD Transfer Case Rebuild Package

Fits 1955-1966

88 ratio gear sets

GMC Sierra 1500 (1999-2012)

Heat buildup inside the Viscous Coupling is both what can destroy it and what operates it

Ford 8" - Gear Package w/ Master Bearing Kit Ratio::3.40 Magna Powertrain 1626XHD Transfer CaseFord 8" Gear Package Description Package Includes: (1) Ring and Pinion Gear Set (Choose Ratio Above) (1) Differential Master Install Kit Rigid Axle's aftermarket ring and pinion gear sets are made from heat treated 8620 steel. Our aftermarket gear set is made using a five cut, face milled manufacturing process. Once set up correctly, this will give a square contact pattern on the drive and coast side of each tooth. We are proud of our ring and pinion