What is the benefit of a 4.11 gear ratio?

A 4.11 gear ratio generally provides improved acceleration compared to stock ratios. It's a popular choice for vehicles that have been modified with larger tires or increased engine power, helping to bring the final drive ratio back into an optimal range for performance.

What is the Y.E.S. Plan?

The Y.E.S. Plan is an optional lifetime protection plan offered by Yukon Gear & Axle. It provides comprehensive, no-questions-asked coverage for your gear set for as long as you own the vehicle.

Does this gear set come with installation hardware?

The manufacturer's description focuses on the gear set itself and does not specify if installation hardware like bearings or seals are included. It is common for these components to be sold separately and recommended to be replaced during a gear installation.

Yukon Gear High Performance Gear Set For Model 20 in a 4.11 Ratio

1 / 4

Specifications

Brand: Yukon Gear & Axle
Part #: YG M20-411
UPC: 883584241751

Yukon Gear High Performance Gear Set For Model 20 in a 4.11 Ratio

Name: Yukon Gear High Performance Gear Set For Model 20 in a 4.11 Ratio
Brand: Yukon Gear & Axle
Price: 506.89 USD
Availability: InStock

$506.89

Only 1 left in stock

Yukon Gear & Axle Model 20 ring and pinion gear set with a 4.11 ratio. YG M20-411. Optimize traction performance for your vehicle.

Key Features

Fits AMC Model 20 differentials.
Features a 4.11 gear ratio for improved acceleration and performance.
Constructed from high-grade steel for durability.
Gear tooth surface finish is designed to reduce friction and heat.
Includes a 28-spline pinion.
Ring gear diameter is 8.875 inches.

⚠️ 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

Secure CheckoutFast Shipping631-982-0042

Will this fit your vehicle?

Product Details

This Yukon Gear & Axle ring and pinion set features a 4.11 ratio, designed for the AMC Model 20 differential. The gear tooth surface finish is engineered to reduce friction and heat, which is crucial for handling high torque conditions and extended use, whether you're on the street or off-road. Yukon uses high-grade steel for both the ring and pinion gears, ensuring a well-built component that's designed to meet OEM specifications for fitment.

When you're looking to upgrade your vehicle's drivetrain, perhaps after adding more horsepower or installing larger tires, changing your gear ratio can significantly improve performance. This 4.11 ratio is a popular choice for balancing acceleration and highway cruising for a wide range of vehicles. Yukon backs their commitment to quality with a 1-year warranty against manufacturing defects, and they also offer the Y.E.S. Plan, a lifetime protection plan for your gears.

This gear set fits a variety of vehicles, including models like the Jeep CJ7, AMC Matador, and Hummer H1. It's a solid option for those seeking to optimize their vehicle's traction performance and overall driving experience. Remember that installing a new gear set often requires specialized tools and knowledge, so it's recommended to consult the manufacturer's installation instructions or a qualified mechanic.