Eaton ELocker Differential

1994–2000 Dodge Ram 2500 / Dodge Ram 3500

14023-010

Overview:

The Eaton ELocker is a high-performance, electronically selectable locking differential engineered for Dodge Ram 2500 and Ram 3500 trucks from 1994 to 2000. Designed for drivers who demand superior traction on demand, this differential allows you to switch from an open differential to a fully locked axle instantly with the simple flip of a dash-mounted switch. Whether navigating challenging off-road terrain or hauling heavy loads, the Eaton ELocker provides reliable, on-demand traction to enhance vehicle control and capability.

Ideal for enthusiasts and professionals alike, the Eaton ELocker delivers 100% axle lock in just 0.14 seconds, ensuring immediate power transfer to both wheels. It remains locked in both forward and reverse gears, providing consistent performance in all driving conditions.

Key Features:

Built to deliver maximum strength and durability, the Eaton ELocker incorporates advanced technology and robust construction:

• Electronic, selectable locking differential for traction on demand
• Instant engagement in 0.14 seconds for immediate 100% axle lock
• Maintains lock in both forward and reverse gears for versatile performance
• Driver-controlled push-button operation via included Eaton NGR locking rocker switch
• 35 spline axle shaft compatibility with 1.50-inch axle shaft diameter
• Designed for Dana 60 performance differentials with ring gear pinion ratios of 4.56 and up
• 9.75-inch ring gear diameter with a 4-pinion net-forged gear design for enhanced strength
• Includes wiring harness for seamless installation and integration
• Electromagnetic locking mechanism ensures reliable and consistent operation

Construction & Design:

The Eaton ELocker is engineered with a net-forged 4-pinion gear design, providing exceptional strength and durability to withstand the rigors of heavy-duty use. The 35 spline axle shaft design with a 1.50-inch diameter ensures compatibility with Dana 60 axles commonly found in Dodge Ram 2500 and 3500 models. The electromagnetic locking mechanism is housed within a robust casing that resists wear and environmental damage, ensuring long-lasting performance.

Every component is precision-engineered to provide smooth, reliable operation with minimal maintenance. The direct-acting mechanism delivers instant engagement without the lag or hesitation found in other locking differentials.

Installation & Fitment:

The Eaton ELocker is designed as a direct fit for 1994 to 2000 Dodge Ram 2500 and Ram 3500 trucks equipped with Dana 60 axles. Installation requires standard differential removal and replacement procedures, with no major modifications needed. The included Eaton NGR locking rocker switch and wiring harness simplify the electrical installation, allowing for straightforward integration into your vehicle’s dashboard.

Professional installation is recommended to ensure proper setup and optimal performance, but experienced enthusiasts with mechanical knowledge can perform the swap using common tools.

What's Included:

• Eaton ELocker electronic locking differential assembly
• Eaton NGR locking rocker switch
• Wiring harness for switch and differential connection
• Installation instructions and technical support documentation

Ideal For:

This Eaton ELocker differential is perfect for Dodge Ram 2500 and 3500 owners who require enhanced traction for off-road adventures, towing, hauling, or navigating slippery and uneven surfaces. It is especially beneficial for drivers who want the flexibility of an open differential during normal driving but need instant, reliable locking capability when conditions demand it.

Whether you’re a weekend warrior, a professional contractor, or an off-road enthusiast, the Eaton ELocker provides the traction control and durability necessary to tackle tough terrain and heavy workloads with confidence.

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.