What is the benefit of a 4.88 gear ratio?

A 4.88 gear ratio is a numerically higher ratio that improves acceleration and helps compensate for the added weight and rolling resistance of larger tires. It's often chosen by drivers who have significantly modified their vehicle's powertrain or suspension.

Does this gear set come with installation hardware?

This product listing is for the ring and pinion gear set only. Installation typically requires additional components such as bearings, seals, and installation kits, which are sold separately.

What kind of warranty does this gear set include?

Yukon Gear & Axle provides a 1-year warranty against manufacturing defects. They also offer an optional Y.E.S. Plan for comprehensive, lifetime coverage on your gear set.

Yukon Gear & Axle Ring and Pinion Set 4.88 Ratio YG M35-488

Name: Yukon Gear High Performance Gear Set For Model 35 in a 4.88 Ratio
Brand: Yukon Gear & Axle
Price: 433.89 USD
Availability: InStock

Yukon Gear High Performance Gear Set For Model 35 in a 4.88 Ratio

$433.89

Only 2 left in stock

Yukon Gear & Axle high performance ring and pinion gear set for Model 35 differentials. 4.88 ratio. Fits many Jeep, Ford, and AMC vehicles.

Key Features

Fits Standard Rotation AMC Model 35 differentials.
Features a 7.562 inch ring gear diameter.
Requires 8 ring gear bolts for installation.
The pinion has 26 splines.
This set offers a 4.88 gear ratio.
Constructed from high-grade steel for durability.

⚠️ 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

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Will this fit your vehicle?

Product Details

Yukon Gear & Axle is well-known for setting the standard in automotive gears. This high-performance ring and pinion set is designed for the Model 35 differential and features a 4.88 ratio, which is ideal for optimizing traction and performance when you've added significant horsepower or upgraded to larger tires. This set fits a wide range of vehicles, including popular models like the Jeep Wrangler, Ford Explorer, and American Motors Eagle.

Engineers at Yukon use advanced design and heat-treating techniques, along with rigorous testing, to ensure each gear set meets exacting specifications. The gear tooth surface finish is specifically designed to reduce friction and heat, making it suitable for high-torque conditions and extended use. Both the ring and pinion are constructed from high-grade steel, and the fitment is designed to OEM specifications, ensuring a solid installation. Yukon also backs this gear set with a 1-year warranty against manufacturing defects, and offers an optional Y.E.S. Plan for lifetime coverage.