

Specifications
- Brand
- Yukon Gear & Axle
- Part #
- ZG GM7.5-373T
- UPC
- 883584361985

USA Standard Ring & Pinion Gear Set For GM 7.5in w/ 3.73 ratio - Thick
$397.89
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Yukon Gear & Axle 3.73 ratio thick ring and pinion set for GM 7.5in differentials. Designed to exceed OEM specs.
Key Features
- Fits 7.5" GM differentials with a 3.73 ratio.
- This is a "thick" gear set, designed for carriers originally equipped with 3.23 or numerically lower ratios.
- Designed to exceed OEM specifications for improved performance and durability.
- Undergoes rigorous in-house quality evaluation for dimensional, material, and fitment accuracy.
- Yukon Gear & Axle is a well-known brand in drivetrain components.
Product Details
If you're looking to change the gear ratio in your GM 7.5-inch rear end, this USA Standard Ring & Pinion gear set from Yukon Gear & Axle is a solid option. It's set up for a 3.73 ratio, which is a popular choice for balancing highway cruising and off-the-line acceleration. This particular set is a "thick" gear, meaning it's designed to work with carriers that originally came with ratios of 3.23 or numerically lower.
Yukon Gear & Axle puts these sets through rigorous testing to make sure they meet or beat OEM specifications. They check dimensions, materials, and fitment to ensure you're getting a well-built part that will perform reliably. This set is built for durability and consistent performance, making it a good choice for a wide range of GM vehicles like the Chevrolet S10, GMC Sonoma, or even older models like the Buick Skylark.
Specifications
- Brand
- Yukon Gear & Axle
- Manufacturer Part #
- ZG GM7.5-373T
- UPC
- 883584361985
Frequently Asked Questions
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USA Standard Ring & Pinion Gear Set For GM 7.5in w/ 3.73 ratio - Thick
