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Yukon Gear High Performance Gear Set For GM 11.5in in a 3.73 Ratio
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Yukon Gear & Axle
Yukon Gear & Axle

Yukon Gear High Performance Gear Set For GM 11.5in in a 3.73 Ratio

$876.89

Only 6 left in stock

Yukon Gear & Axle high performance ring and pinion gear set for GM 11.5" differentials. 3.73 ratio. Part# YG GM11.5-373. Lifetime Y.E.S. Plan available. Fast shipping.

Key Features

  • Fits GM and Chrysler 11.5-inch rear differentials.
  • Features a 3.73 gear ratio, offering a balance for highway driving and acceleration.
  • The ring gear has a 11.50-inch diameter and uses 12 ring gear bolts.
  • The pinion is 30-spline.
  • Constructed from high-grade steel with advanced heat-treating techniques.
  • Designed to meet exacting specifications and quality standards for reduced friction and heat.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Product Details

If you're looking to change your vehicle's gearing, perhaps to better handle larger tires or to optimize performance after adding significant horsepower, a new ring and pinion set is a key component. This Yukon Gear & Axle set is designed for GM and Chrysler 11.5-inch rear differentials, featuring a 3.73 ratio. This ratio is a popular choice for those wanting a balance between improved highway cruising and still having good acceleration, especially after modifications.

Yukon engineers put a lot of thought into these sets, using advanced heat-treating techniques and rigorous testing to ensure the gear teeth meet strict specifications. The surface finish is designed to reduce friction and heat, which is crucial for long-term durability under high torque conditions. They are made from high-grade steel and are designed to fit OEM specifications, making installation more straightforward. This set includes the ring gear, pinion gear, and 12 ring gear bolts, with a 30-spline pinion.

Choosing Yukon Gear & Axle means you're getting a well-built set backed by a solid warranty. They also offer an optional Y.E.S. Plan, which provides comprehensive, no-questions-asked protection for your gears for as long as you own the vehicle. This level of support, combined with the quality materials and design, makes this a solid option for serious drivetrain upgrades.

Specifications

Brand
Yukon Gear & Axle
Manufacturer Part #
YG GM11.5-373
UPC
883584244417

Frequently Asked Questions

Yukon Gear High Performance Gear Set For GM 11.5in in a 3.73 Ratio

$876.89