2020-2025
2015-2019
2007-2014
2001-2006
Installation Time
(approx) 3 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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USA Standard Gear 11.50-Inch AAM Rear Axle Ring and Pinion Gear Kit with Install Kit; 3.73 Gear Ratio (11-19 Sierra 2500 HD)Find parts that fit my vehicle
Item HG29227
$0.00
Our Price
$999.89 kit
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Product Information
Features, Description, Q&A, Specs & Installation
Features
- USA Standard Gear 11.50-Inch AAM Rear Axle Ring and Pinion Gear Kit with Install Kit
- For Applications with 14 Bolt Rear Cover and 12 Bolt Ring Gear
- Ring Gear Diameter: 11.50 Inches
- Gear Ratio: 3.73
- Contains all Parts Needed for Common Differential Repairs
- Made to Meet or Exceed Industry-Leading Quality and Safety Standards
- Intended for a Straightforward Installation Procedure
- Requires No Drilling, Modification, and/or Cutting
- Guaranteed to Deliver an Unparalleled and Long-Lasting Performance
- Developed through Innovative Technology
- Resistant to Premature Wear and Tear
- With a Rigorously Tested and Proven Performance
- Boasts a Corrosion- and Rust-Resistant Composition
- Fabricated with a Weather-Tight Structure
- Built with Strict Attention to Details
- Produced in a State-of-the-Art Facility
- Works as a Direct-Fit and Bolt-On Replacement Component
- Ready to Withstand the Rigors of Everyday Use, Trail Running, and Spirited Driving
- Rigorously Tested for Material, Fitment, and Quality
- Professional Installation Recommended
- Engineered for all 2011-2019 GMC Sierra 2500 HD Models
Description
Enhanced Durability and Performance. The USA Standard Gear 11.50-Inch AAM Rear Axle Ring and Pinion Gear Kit with Install Kit is designed to deliver enhanced durability and performance to your GMC Sierra 2500 HD. It is ideal for handling the demands of everyday use, trail running, and spirited driving. This kit includes everything needed for common differential repairs and has been rigorously tested for material quality, fitment, and overall reliability.
Construction and Appearance. Constructed to meet precise specifications, this kit features a 14-bolt rear cover and a 12-bolt ring gear, with a ring gear diameter of 11.50 inches. Furthermore, the materials used are top-quality to ensure longevity and dependable performance.
Installation. While this kit contains all the necessary parts for differential repairs, professional installation is recommended to ensure optimal performance and safety.
Application. This USA Standard Gear 11.50-Inch AAM Rear Axle Ring and Pinion Gear Kit with Install Kit fits all 2011-2019 GMC Sierra 2500 HD Models.
USA Standard Gear ZGK2112
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Ring and Pinion Gear Kit
4.9
Reviews of USA Standard Gear Drivetrain Products (9)
Reviews of USA Standard Gear Drivetrain products have an average rating of 4.9 out of 5
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