Installation Time
(approx) 3 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Guaranteed 12/24 Delivery Still Available see item page for details! available on most items - Details
$776.89 kit
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Features, Description, Q&A, Specs & Installation
Enhance Torque and Acceleration with Precision Gearing. The USA Standard Gear 9.5-Inch Rear Axle Ring and Pinion Gear Kit is engineered to optimize your GMC Sierra 1500’s performance. Featuring a 4.56 gear ratio, this kit delivers improved torque and faster acceleration, making it an ideal upgrade for off-road enthusiasts, towing applications, or anyone looking to enhance their truck’s overall drivability. Its precision-machined construction ensures smooth and quiet operation, providing reliable performance in a variety of driving conditions.
Built for Strength and Longevity. This ring and pinion gear kit is constructed from premium materials to ensure exceptional durability and long-lasting performance. Designed to withstand high torque loads and extreme conditions, it is perfect for trucks used in heavy-duty or off-road applications. The included install kit contains all the necessary components for a complete upgrade, ensuring proper fitment and reliable operation over the life of your vehicle.
Installation. Professional installation is recommended for this gear kit due to the complexity of setting proper backlash and pinion depth. The included install kit provides all necessary components, including bearings, seals, and hardware, for a comprehensive and secure setup.
Application. The USA Standard Gear 9.5-Inch Rear Axle Ring and Pinion Gear Kit with Install Kit and 4.56 Gear Ratio fits 2014-2018 GMC Sierra 1500 models.
Fitment:
USA Standard Gear ZGK2251
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 3 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
What's in the Box