Eaton ELocker Electronic Locking Differential

1994–2002 Dodge Ram 1500 / Ram 2500 / Ram 3500 / 1997–2002 Dodge Dakota

14021-010

Overview:

The Eaton ELocker is a high-performance electronic locking differential engineered to deliver on-demand traction for your Dodge Ram or Dakota. Designed for drivers who require maximum control in challenging driving conditions, the ELocker allows you to switch from an open differential to a fully locked state instantly. This selectable locking differential enhances off-road capability, towing stability, and overall vehicle control by providing 100% axle lock at the flip of a dash-mounted switch.

Ideal for enthusiasts and professionals alike, the Eaton ELocker offers seamless integration with your vehicle’s rear Dana 60 axle, ensuring reliable traction when you need it most without compromising everyday drivability.

Key Features:

Experience superior traction and durability with these advanced features:

• Electronic, selectable locking differential activated by a simple dash switch
• Instant engagement in just 0.14 seconds for immediate 100% axle lock
• Maintains lock in both forward and reverse gears for versatile traction control
• Robust Dana 60 rear differential with 30 spline axle shafts and 1.31-inch diameter
• Compatible with ring gear pinion ratios of 4.56 and higher
• Durable 9.75-inch ring gear diameter with a 4-pinion net-forged gear design for maximum strength
• Includes Eaton NGR locking rocker switch and wiring harness for easy installation
• Direct acting electromagnetic locking mechanism for reliable, on-demand operation
• Driver-controlled push-button operation for quick and convenient activation

Construction & Design:

The Eaton ELocker is built with durability and performance in mind. Its net-forged 4-pinion gear design ensures exceptional strength and longevity under heavy loads and extreme conditions. The 30 spline axle shafts with a 1.31-inch diameter provide robust torque handling capabilities, making it ideal for heavy-duty applications. The electromagnetic locking mechanism is engineered for rapid engagement and reliable operation, ensuring consistent performance whether you’re navigating rugged terrain or hauling heavy payloads.

Every component is precision-engineered to fit the Dana 60 rear axle, maintaining factory specifications while enhancing traction and durability.

Installation & Fitment:

The Eaton ELocker is designed for direct fitment on 1994 to 2002 Dodge Ram 1500, Ram 2500, Ram 3500, and 1997 to 2002 Dodge Dakota models equipped with a Dana 60 rear axle and 30 spline axle shafts. Installation requires no major modifications and includes all necessary hardware for integration with your vehicle’s electrical system. The included Eaton NGR locking rocker switch and wiring harness simplify the installation process, allowing for straightforward dash mounting and wiring.

Professional installation is recommended to ensure optimal performance and safety.

What's Included:

• Eaton ELocker electronic locking differential assembly
• Eaton NGR locking rocker switch
• Wiring harness for switch installation
• Installation hardware and instructions

Ideal For:

• Off-road enthusiasts seeking instant traction control
• Truck owners who tow heavy trailers or haul heavy loads
• Drivers requiring enhanced rear axle traction in slippery or uneven terrain
• Anyone looking to upgrade their Dodge Ram or Dakota’s rear differential for improved performance and reliability

Eaton produces well-known performance drivetrain solutions—especially differentials and supporting install components—designed to help put power down more effectively. Eaton is also recognized for performance automotive supercharger technology (including TVS systems) used in various high-performance applications where consistent airflow and traction are critical.