What does a 3.80 gear ratio mean for my vehicle?

A 3.80 gear ratio means the driveshaft will turn approximately 3.80 times for every one full rotation of your rear wheels. This ratio typically offers improved acceleration compared to higher numerical ratios (like 2.73 or 3.00), while still maintaining reasonable highway RPMs.

Does this ring and pinion set come with installation hardware?

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

How do I know if I have a Ford 8-inch rear axle?

The Ford 8-inch axle is identifiable by its 8-inch diameter ring gear and a distinctive 10-bolt pattern for the differential cover. It was used in a wide range of Ford and Mercury cars and light trucks from the mid-1960s to the mid-1980s.

Yukon Gear & Axle Ring & Pinion 3.80 Ratio ZG F8-380

Name: USA Standard Ring & Pinion Gear Set For Ford 8in in a 3.80 Ratio
Brand: Yukon Gear & Axle
Price: 442.89 USD
Availability: InStock

USA Standard Ring & Pinion Gear Set For Ford 8in in a 3.80 Ratio

$442.89

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Yukon Gear & Axle Ford 8in ring and pinion set with a 3.80 ratio. Exceeds OEM specs for reliable drivetrain performance.

Key Features

Fits Ford 8-inch rear axles.
Features a 3.80 gear ratio.
Designed to exceed OEM specifications.
Undergoes rigorous in-house quality evaluation.
Meets dimensional, material, and fitment testing standards.

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Will this fit your vehicle?

Product Details

This Yukon Gear & Axle ring and pinion set features a 3.80 ratio, designed to exceed original equipment specifications for your Ford 8-inch rear end. When you're rebuilding your drivetrain or upgrading to a different gear ratio, a well-made ring and pinion set is crucial for transferring power efficiently from your transmission to the wheels.

Yukon Gear & Axle puts these sets through rigorous in-house quality checks, ensuring they meet strict standards for dimensions, materials, and fitment. This attention to detail means you're getting a solid option that's built to perform reliably in a wide range of Ford vehicles, from classic Mustangs and Fairlanes to Pintos and Cougars. The 3.80 ratio is a popular choice for balancing everyday drivability with improved acceleration.

This set is designed for the Ford 8-inch axle housing, a common unit found in many Ford and Mercury vehicles from the 1960s through the early 1980s. Proper installation is key to achieving the best performance and longevity from your new gears.