Description
Yukon Gear High Performance Gear Set For GM 8.6in Irs in a 3.90 Ratio
Elevate your vehicle’s performance with the Yukon Gear High Performance Gear Set designed specifically for the GM 8.6in IRS systems. With a precision 3.90 ratio, this gear set is engineered for those who demand quality and reliability.
Key Features:
- High Performance Design: Each gear set is developed using state-of-the-art design and testing processes, ensuring top-notch quality.
- Superior Material: Made from high-grade steel, both the ring and pinion are built to last under the toughest conditions.
- Reduced Friction & Heat: The specially designed gear tooth surface finish minimizes friction and heat, enhancing durability during long races and high torque applications.
- OEM Fitment: Designed to fit OEM specifications for seamless installation.
- Wide Selection of Ratios: Enjoy flexibility with Yukon’s extensive range of gear ratios, allowing you to customize your vehicle’s performance.
Benefits:
- Boost your horsepower without compromising reliability.
- Compatible with larger tire sizes for an enhanced driving experience.
- Backed by a 1-year warranty against manufacturing defects for your peace of mind.
- Optional Y.E.S. Plan offers lifetime, no-questions-asked protection for your gears.
When you choose Yukon, you know you’re making the right choice for your performance needs. Get ready to transform your driving experience with the Yukon Gear High Performance Gear Set!






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