Motive Gear 9.50-Inch Rear Axle Ring and Pinion Gear Kit; 4.56 Gear Ratio (14-18 Silverado 1500)Find parts that fit my vehicle

High-Performance Gear Set. The Motive Gear 9.50-Inch Rear Axle Ring and Pinion Gear Kit; 4.56 Gear Ratio is designed to replace the original equipment in GM 9.5" 12 bolt rear axles. This gear set provides a precise gear ratio critical for optimizing torque and vehicle performance, especially under specific vehicle load and powertrain conditions. It is engineered to ensure smooth power transfer and durability in demanding driving environments.

Construction and Appearance. Crafted from high-quality 8620 steel, the ring gear offers excellent strength and fatigue resistance essential for long-lasting performance. The pinion gear features precise tooth counts and dimensions, including a 1.875-inch shaft diameter and 32 spline count, ensuring compatibility and reliable engagement. The components have a standard finish designed for corrosion resistance and wear protection.

Installation. Installation requires professional skill with careful setup due to the precise gear mesh and carrier break specifications. This kit does not require drilling or modification of the axle housing but requires a compatible carrier for 3.42 and numerically higher ratios.

Warranty. This gear set includes a 1-year or 50,000-mile warranty, covering defects in materials and workmanship.

Application. Specifically designed to fit the 2014 to 2018 Silverado 1500, ensuring compatibility with OEM components when used under specified conditions without the Max Trailering Package on 5.3L engines.

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