Yukon Gear & Axle Yukon Gear Ford 9in Differential Dropout Assembly 31 Spline 3.70 Ratio YDAF9-370-31

YUK Drop Outs

Differential

9" FORD 3.70 RATIO w/ 31spl STD CARRIER, 3RD MEMBER ASSEMBLY (w/o Yoke)

Yukon dropout assemblies are built by expert Yukon technicians and come complete, properly shimmed and backlashed to spec. All you do is install the third member into your diff housing, bolt on the diff cover, add fluid, and roll. This unit features a nodular iron case which improves rigidity and power handling, reducing deflection for consistent gear contact and a long service life.

Yukon dropout assemblies are built by expert Yukon technicians and come complete, fully shimmed and backlashed to spec. All you do is install the third member into your diff housing, bolt on the diff cover, add fluid, and roll.