Yukon Gear High Performance Ring & Pinion Gear Set for GM 8.5in. and 8.6in. In A 4.56 Ratio

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.

Additional Information

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.

Part Type

Differential

• 30 spline
• 4.56 gear ratio
• Complete, fully assembled dropout
• Complete; Fully Assembled Dropout
• Fits Toyota 8 in. Rear Differential
• Fits Toyota 8” rear differential
• Includes yoke

Note for Pistons, Rings, Rotors, Rods and engine internals

Unless otherwise specified, some brands supply brake rotors, pistons, strut mounts, rods and rings separately. In some cases, titles may indicate plural, or 'set' - eg the term “ring set” often refers to the rings for a single piston only. If you’re unsure about what’s included with this product, please contact our team for clarification.

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Reference Information