What is a 4.56 gear ratio typically used for?

A 4.56 gear ratio generally provides improved acceleration compared to stock ratios. It's often chosen by drivers who want a more responsive feel off the line or to compensate for the added weight and rolling resistance of larger tires.

What is included in this ring and pinion gear set?

This set includes the ring gear and the pinion gear. It is designed for installation into GM 7.5-inch axle housings.

Does this gear set come with installation hardware?

This product listing is for the ring and pinion gears themselves. Installation typically requires additional components such as bearings, seals, and shims, which are usually sold separately. Refer to the manufacturer's installation guide for a complete list of required parts.

Yukon Gear & Axle Ring & Pinion Gear Set 4.56 Ratio ZG GM7.5

Name: USA Standard Ring & Pinion Gear Set For GM 7.5in in a 4.56 Ratio
Brand: Yukon Gear & Axle
Price: 350.89 USD
Availability: InStock

USA Standard Ring & Pinion Gear Set For GM 7.5in in a 4.56 Ratio

$350.89

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Yukon Gear & Axle USA Standard Ring & Pinion Gear Set for GM 7.5in differentials with a 4.56 ratio. Improves acceleration for a wide range of GM vehicles.

Key Features

This product is a Yukon Gear & Axle USA Standard Ring & Pinion Gear Set.
It is designed for GM 7.5-inch axle applications.
The gear ratio included in this set is 4.56.
All USA Standard Gear sets are rigorously evaluated for dimensional accuracy, material integrity, and proper fitment.
These gear sets are designed to exceed OEM specifications.

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Will this fit your vehicle?

Product Details

When you're looking to change the gearing in your GM 7.5-inch axle, this USA Standard Gear ring and pinion set is a solid option. You get the ring gear and the pinion gear, ready to be installed to change your vehicle's final drive ratio to a 4.56. This ratio is popular for those looking for improved acceleration, especially if you've added larger tires or want a sportier feel off the line.

Yukon Gear & Axle designs these USA Standard sets to meet or exceed OEM specifications. Each set goes through a rigorous quality check to make sure the dimensions are correct, the material is sound, and it fits properly. This attention to detail means you're getting a well-built set that's designed for reliable performance in a wide variety of GM vehicles, from Chevrolet S10 pickups and GMC Canyon trucks to Chevrolet Camaros and Buick Regals.

Changing your gear ratio is a significant modification that requires specialized knowledge and tools for proper installation. It's recommended to consult the manufacturer's installation instructions or a professional mechanic to ensure the gears are set up correctly for optimal performance and longevity.