
Specifications
- Brand
- Yukon Gear & Axle
- Part #
- YG F8.8R-488R
- UPC
- 883584241034

Yukon Gear High Performance Gear Set For Ford 8.8in Reverse Rotation in a 4.88 Ratio
$454.89
Fits 1997-2024 Ford Expedition. Yukon Gear reverse rotation ring and pinion set with a 4.88 ratio for improved performance.
Key Features
- Fits 1997-2024 Ford Expedition.
- Designed for Ford 8.8-inch reverse rotation differentials.
- Features a 4.88 gear ratio for improved acceleration and performance with larger tires.
- Constructed from high-grade steel for durability.
- Gear tooth surface finish is designed to reduce friction and heat.
- Includes 10 ring gear bolts and a 30 spline pinion.
⚠️ 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
Product Details
Yukon Gear & Axle is known for making solid drivetrain components, and this high-performance ring and pinion set is no exception. If you're looking to change the gearing in your Ford 8.8-inch reverse rotation differential, this 4.88 ratio set is designed to meet exacting specifications. Yukon engineers use advanced heat-treating techniques and rigorous testing to ensure the structure and surface finish meet high standards, which helps reduce friction and heat during high-torque conditions.
This set is made from high-grade steel and is designed for fitment to OEM specifications, meaning it should install cleanly into your differential housing. The 4.88 ratio is a popular choice for those who have added significant horsepower or upgraded to larger tires, as it helps bring your engine's RPMs back into a more optimal range for acceleration and towing. While these are designed for reverse rotation applications, it's important to note that this specific set is not recommended for rear axle use.
Specifications
- Brand
- Yukon Gear & Axle
- Manufacturer Part #
- YG F8.8R-488R
- UPC
- 883584241034
Frequently Asked Questions
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Yukon Gear High Performance Gear Set For Ford 8.8in Reverse Rotation in a 4.88 Ratio
