Motive Gear 9.25-Inch Front and 10.50-Inch Rear Axle Complete Ring and Pinion Gear Kit; 4.56 Gear Ratio (07-10 4WD Sierra 3500 HD)Find parts that fit my vehicle

Complete Differential Kit. The Motive Gear 9.25-Inch Front and 10.50-Inch Rear Axle Complete Ring and Pinion Gear Kit with a 4.56 gear ratio is designed to provide a full front and rear ring and pinion replacement solution. This kit allows precise re-gearing for 4x4 vehicles, essential for upgrading tire sizes or restoring differential performance. It includes all necessary components to ensure reliable and optimal drivetrain operation.

Durable Construction. The kit features ring gears made from 8620 steel, recognized for strength and wear resistance, providing long-lasting durability. The pinion gears are precision-engineered with a 30 spline count and specific shaft diameters for front and rear, ensuring smooth power transfer and compatibility with GM 9.25" and 10.5" differential cases. Comprehensive bearing kits are included for both front and rear assemblies.

Installation. Installing this kit requires moderate technical knowledge; it does not require drilling or major modifications when the vehicle meets the specified carrier requirements. Proper setup and adjustment ensure reliable performance and extended service life.

Warranty. This differential kit includes a 1-year or 50,000-mile warranty for added peace of mind.

Application. Specifically designed to fit the 2007 to 2010 4WD Sierra 3500 HD with GM 9.25" front and 10.5" rear axles, this kit requires a 4.56 or higher rear carrier ratio for correct fitment and operation.

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