What is a 'thick' gear set?

A 'thick' gear set is designed with a slightly thicker pinion gear and a corresponding ring gear. This increased material adds strength to the gear teeth, making it more durable and better suited for applications that put extra stress on the drivetrain.

What is the benefit of a 3.42 gear ratio?

A 3.42 gear ratio is a popular choice that offers a good balance between fuel economy for highway driving and acceleration for towing or hauling. It's often an upgrade from lower factory ratios or a good option when changing tire sizes.

Does this ring and pinion set come with installation hardware?

This product listing is for the ring and pinion gear set itself. Installation typically requires additional components such as bearings, seals, and shims, which are usually sold separately. Always refer to the manufacturer's installation instructions for a complete list of required parts.

Yukon Gear & Axle Ring & Pinion Set 3.42 Ratio ZG GM7.5-342T

Name: USA Standard Ring & Pinion Thick Gear Set For GM 7.5in in a 3.42 Ratio
Brand: Yukon Gear & Axle
Price: 397.89 USD
Availability: InStock

USA Standard Ring & Pinion Thick Gear Set For GM 7.5in in a 3.42 Ratio

$397.89

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Yukon Gear & Axle USA Standard Ring & Pinion Set for GM 7.5in differentials. Features a 3.42 ratio and thick gear design for improved durability.

Key Features

This product is a Yukon Gear & Axle USA Standard Ring & Pinion Set.
It features a 3.42 gear ratio.
Designed for GM 7.5-inch and 7.6-inch rear differentials.
This is a 'thick' gear set, offering improved durability.
All sets undergo rigorous quality evaluation for dimensions, material, and fitment.
Fits a wide range of Buick, Chevrolet, GMC, and Hummer vehicles.

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Will this fit your vehicle?

Product Details

This USA Standard Gear ring and pinion set gives you a 3.42 ratio for your GM 7.5-inch or 7.6-inch rear differential. These sets are built to be stronger than OEM specifications, and each one goes through a tough quality check to make sure the dimensions, materials, and fit are all up to par before they leave the factory. This particular set is a 'thick' gear design, which adds a bit more strength to the teeth, making it a solid option for many trucks and SUVs like the Chevrolet Colorado, GMC Canyon, or Chevrolet S10.

Yukon Gear & Axle is known for making reliable drivetrain components, and their USA Standard line is no exception. They focus on making parts that perform well and last. When you install a new ring and pinion, it's important to follow the proper break-in procedure recommended by the manufacturer to ensure the gears mesh correctly and wear in smoothly. This set is designed to fit a wide range of GM vehicles, offering a popular gear ratio that can help optimize your vehicle's performance, especially if you've changed tire sizes or are looking for better highway cruising or towing capability.