Description
Premium Drivetrain Upgrade. The Motive Gear 9.50-Inch Rear Axle Ring and Pinion Gear Kit with a 4.56 gear ratio is engineered to replace the original components with a robust and precisely manufactured ring and pinion set. It enhances torque transfer to the wheels, improving vehicle performance and drivability. This kit is ideal for restoring drivetrain efficiency or upgrading gear ratios for better towing capacity and acceleration.
Construction and Durability. Manufactured from high-grade 8620 steel, this gear set offers excellent toughness and longevity. The ring gear has a carefully machined 9.5-inch diameter and 41 teeth, delivering enhanced strength. The pinion gear features a 1.875-inch diameter shaft with 32 splines and 9 teeth, providing a secure fit and reliable performance. All components are coated with a standard factory finish to resist wear and corrosion.
Installation. Installation requires moderate mechanical skill and does not involve drilling or modifications to the differential housing. The kit fits directly onto the GM 9.5-inch 12-bolt rear axle and necessitates using a carrier with a 3.42 or higher gear ratio.
Warranty. This product comes with a one-year or 50,000-mile warranty, ensuring quality and durability. Application. Specifically designed to fit 2007-2013 Sierra 1500 models equipped with GM 9.5-inch rear axle assemblies, excluding those with the max trailering package on 5.3L engines.
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Motive Gear GM9.5-456
CA Residents: WARNING: Cancer and Reproductive Harm
- For GM 9.5-Inch 12 Bolt Rear Axle
- 4.56 Gear Ratio
- Requires Carrier with 3.42 or Higher Gear Ratio
- Compatible with 5.3L Engines Without Max Trailering Package
- Rear Axle Position
- 12 Cover Bolt Pattern
- Pinion Gear: 9 Teeth
- Pinion Shaft Diameter: 1.875 Inches
- Pinion Spline Count: 32
- Ring Gear Made from Durable 8620 Steel
- 9.5 Inch Ring Gear Outside Diameter
- Standard Ring Gear Rotation
- Ring Gear Tooth Count: 41
- Fits 2007-2013 Sierra 1500 Models
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