Motive Gear 9.25-Inch Front and 11.50-Inch Rear Axle Complete Ring and Pinion Gear Kit; 4.88 Gear Ratio (11-18 4WD Silverado 3500 HD)

Description

Complete Gear Kit. The Motive Gear 9.25-Inch Front and 11.50-Inch Rear Axle Complete Ring and Pinion Gear Kit with a 4.88 gear ratio offers a full re-gear solution for heavy-duty 4×4 vehicles. It optimizes performance and accommodates larger tires by providing the proper gear ratio for both front and rear differentials. This kit is essential for maintaining drivetrain efficiency and durability during off-road and towing applications.

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Construction and Appearance. Manufactured from 8620 steel, the ring gears feature high-strength, durable materials ideal for heavy-duty use. The kit includes Timken bearing kits to ensure smooth operation and extended longevity. Both front and rear gears have precise tooth counts and rotation patterns, with the front gear employing reverse rotation and the rear standard rotation for proper drivetrain alignment.

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Installation. Installation requires mechanical expertise and careful setup to ensure correct gear pattern and preload settings. No drilling or modifications are required as the kit is designed to fit directly onto GM 9.25″ front and 11.5″ rear axles.

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Warranty. This product is backed by a 1-year or 50,000-mile warranty, providing assurance of quality and reliability.

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Application. This ring and pinion kit fits 2011 to 2018 4WD Chevrolet Silverado 3500 HD models specifically, ensuring compatibility with this vehicle configuration for optimal performance.

Motive Gear MGK-253

CA Residents: WARNING: Cancer and Reproductive Harm

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• For GM 9.25″ And GM 11.5″ – Ring And Pinions Including Timken Bearing Kits

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• 4.88 Ratio

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• Cover Bolt Quantity 10 Front, 14 Rear

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• Differential Case Design Type GM 11.5, GM 9.25 IFS

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• Pinion Gear Tooth Quantity 8

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• Pinion Shaft Diameter 1.876 Front (Inch), 2.005 Rear (Inch)

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• Pinion Spline Count 30

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• Position Front And Rear

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• Ring Gear Bolt Quantity 12

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• Ring Gear Material 8620 Steel

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• Ring Gear Outside Diameter 9.25 Front (Inch), 11.5 Rear (Inch)

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• Ring Gear Rotation Reverse Front, Standard Rear

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• Ring Gear Tooth Quantity 39

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• Taxonomy LD Differential

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• Taxonomy Ring And Pinion Gear Packages

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• Taxonomy Front And Rear

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• Taxonomy 4.88

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• Fits 2011-2018 4WD Chevrolet Silverado 3500 HD

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