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Yukon Dropout Assembly, Chrysler 8.75” Diff 489 Case w/Sure-Grip LSD, 3.90 Ratio; Yukon dropout assemblies are built by expert Yukon techs, come fully shimmed, backlashed to spec, and ready to install. This unit is upgraded with a Sure-Grip clutch-type limited slip differential for maximum performance and reliability.

Precision Differential Pinion Shaft maintains correct power distribution to all; This Differential Pinion Shaft is precision manufactured to OEM gear ratios and tooth geometry. It distributes torque efficiently between axles, maximizing traction and minimizing wear in commercial trucks.

Yukon Dropout Assembly, Chrysler 8.75” Diff 489 Case w/Sure-Grip LSD, 4.11 Ratio; Yukon dropout assemblies are built by expert Yukon techs, come fully shimmed, backlashed to spec, and ready to install. This unit is upgraded with a Sure-Grip clutch-type limited slip differential for maximum performance and reliability.

Precision Differential Carrier maintains correct power distribution to all drive; This Differential Carrier is precision manufactured to OEM gear ratios and tooth geometry. It distributes torque efficiently between axles, maximizing traction and minimizing wear in commercial trucks.

Precision Differential Pinion Shaft maintains correct power distribution to all; This Differential Pinion Shaft is precision manufactured to OEM gear ratios and tooth geometry. It distributes torque efficiently between axles, maximizing traction and minimizing wear in commercial trucks.

Yukon Dropout Assembly for Ford 9” Diff w/Trac-Lok LSD, 28 Spline, 3.25 Ratio; Yukon dropout assemblies are built by expert Yukon techs, come fully shimmed, backlashed to spec, and ready to install. This unit is upgraded with a Trac-Loc clutch-type limited slip differential for maximum performance and reliability.

Yukon Dropout Assembly for Ford 9” Diff w/Trac-Lok LSD, 31 Spline, 3.25 Ratio; Yukon dropout assemblies are built by expert Yukon techs, come fully shimmed, backlashed to spec, and ready to install. This unit is upgraded with a Trac-Loc clutch-type limited slip differential for maximum performance and reliability.

Precision Differential Pinion Shaft maintains correct power distribution to all; This Differential Pinion Shaft is precision manufactured to OEM gear ratios and tooth geometry. It distributes torque efficiently between axles, maximizing traction and minimizing wear in commercial trucks.

Yukon Dropout Assembly for Ford 9” Differential, 28 Spline, 3.50 Ratio; 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.

Yukon Dropout Assembly for Ford 9” Differential, 31 Spline, 3.50 Ratio; 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.

Yukon Dropout Assembly for Ford 9” Diff w/Steel Spool, 31 Spline, 3.50 Ratio; Yukon dropout assemblies are built by expert Yukon techs, come fully shimmed, backlashed to spec, and ready to install. This unit is upgraded with a Yukon steel spool for maximum performance and reliability.

Precision Differential Pinion Shaft maintains correct power distribution to all; This Differential Pinion Shaft is precision manufactured to OEM gear ratios and tooth geometry. It distributes torque efficiently between axles, maximizing traction and minimizing wear in commercial trucks.