Rear Axle Performance. The Motive Gear 11.50-Inch Rear Axle Ring and Pinion Gear Kit with a 4.88 gear ratio is engineered to replace OEM ring and pinion gears, delivering a durable and high-performance upgrade. This kit optimizes power transfer in the rear axle, enhancing torque distribution and vehicle drivability, especially under heavy-duty conditions.

Construction and Appearance. Manufactured from premium 8620 steel, the ring gear ensures exceptional strength and durability. Precision machining and stringent quality control result in smooth gear engagement and consistent operation. The standard ring gear rotation along with the 11.5-inch diameter ensures a reliable and rugged assembly suitable for demanding applications.

Installation. Proper installation requires mechanical expertise to ensure correct setup for optimal performance and longevity. This gear set matches OEM specifications and does not require any drilling, making replacement direct and efficient for experienced installers.

Warranty. This kit comes with a 1-year or 50,000-mile warranty against manufacturing defects, giving you confidence in its durability. Application. Specifically designed to fit the 2007-2016 Silverado 3500 HD models, meeting the heavy-duty requirements of these trucks without compromise.

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