Yukon Gear And Axle Differential Ring And Pinion (MPN: YG GM9.5-373-12B)

High performance ring and pinion for GM 9.5 inch axle applications.

Yukon Gear and Axle offers a high performance differential ring and pinion designed specifically for GM 9.5 inch axles. This product features a 9.5 inch ring gear diameter and a 3.73 gear ratio, making it suitable for a variety of applications that require enhanced torque and performance. The gear tooth surface finish is engineered to reduce friction and heat, which is essential for long races and high torque conditions, ensuring durability and reliability under demanding circumstances.

Constructed from high grade steel, both the ring and pinion are designed to meet OEM specifications, providing a precise fit and optimal performance. The design incorporates a standard rotation for the ring gear, with 41 teeth on the ring gear and 11 teeth on the pinion gear, ensuring efficient power transfer. With a pinion spline count of 33, this differential set is built to handle increased horsepower and larger tire sizes, making it a versatile choice for performance enthusiasts.

Features

• Designed Gear Tooth Surface Finish Reduces Both Friction And Heat For Long Races And High Torque Conditions
• Used High Grade Steel In Both The Ring And Pinion With Fitment Designed To OEM Specs

Specifications

• Manufacturer: Yukon Gear & Axle
• Manufacturer Part Number: YG GM9.5-373-12B
• Axle Model: GM 9.5 Inch
• Ratio: 3.73
• Ring Gear Diameter (IN): 9-1/2 Inch
• Pinion Shaft Diameter (IN): 1.88 Inch
• Pinion Spline Count: 33
• Ring Gear Rotation: Standard
• Ring Gear Teeth: 41
• Pinion Gear Teeth: 11
• Number Of Cover Bolts: 12
• Ring Gear Bolts: 12
• Material: Steel

Compatibility / Fit

• 2014-2020 Cadillac Escalade
• 2014-2020 Chevrolet Express 3500
• 2014-2014 Chevrolet Suburban 1500
• 2014-2014 Chevrolet Tahoe
• 2014-2020 GMC Savana 3500
• 2014-2014 GMC Sierra 2500 HD
• 2014-2014 GMC Yukon
• 2014-2014 GMC Yukon XL 1500

Technical Documents

• YukonKitInstallManual_Complete.pdf