Eaton Detroit Locker Differential 30 Spline Rear Dana 60/61: Dodge Ram 1500 / Ram 2500 / Ram 3500 (1994-2002)

Eaton Detroit Locker Differential

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

225SL19A

Overview:

The Eaton Detroit Locker Differential is a legendary performance upgrade designed to maximize traction and durability for your Dodge Ram 1500, 2500, or 3500 from 1994 to 2002. Renowned for its rugged construction and dependable locking mechanism, the Detroit Locker delivers 100% of torque to both rear wheels, ensuring superior grip in challenging conditions such as mud, snow, rocks, and off-road terrain. This differential is engineered to provide constant drive to both wheels while allowing automatic wheel speed differentiation when necessary, making it an ideal choice for both professional racers and off-road enthusiasts.

Built to withstand the toughest environments, the Detroit Locker remains the industry standard for locking differentials, offering unmatched reliability and performance for your Dana 60/61 rear axle setup.

Key Features:

Designed with precision and performance in mind, the Eaton Detroit Locker Differential offers the following key features:

• 100% torque delivery to both rear wheels for maximum traction
• Automatic locking and unlocking mechanism for smooth wheel speed differentiation
• Compatible with 30 spline axle shafts, 1.31-inch diameter
• Fits Dana 60 and Dana 61 rear axles with ring gear pinion ratios of 4.56 and up
• Industry-leading durability and dependability under extreme conditions
• Proven performance in mud, snow, rocks, and track environments
• Manufactured by Eaton, a trusted name in automotive drivetrain components
• Available for C-Clip style axles, expanding compatibility

Construction & Design:

The Detroit Locker Differential is engineered with high-strength materials and precision machining to ensure long-lasting performance. Its robust locking mechanism is designed to engage and disengage automatically, providing both traction and drivability without driver intervention. The differential’s internal components are crafted to withstand high torque loads and harsh off-road conditions, making it a reliable upgrade for heavy-duty trucks like the Dodge Ram series. Eaton’s commitment to quality ensures that each Detroit Locker is built to exacting standards, delivering consistent performance mile after mile.

Installation & Fitment:

This Detroit Locker Differential is a direct fit for Dodge Ram 1500, 2500, and 3500 models from 1994 through 2002 equipped with rear Dana 60 or Dana 61 axles featuring 30 spline, 1.31-inch diameter axle shafts. Installation typically requires professional mechanical expertise and proper tools to disassemble the axle housing and replace the existing differential. No major modifications are necessary when installed in compatible vehicles, making it a straightforward upgrade for those looking to enhance rear-wheel traction and durability.

What's Included:

• Detroit Locker Differential assembly (30 spline)
• Installation instructions
• Manufacturer warranty documentation

Ideal For:

The Eaton Detroit Locker Differential is ideal for Dodge Ram owners who demand superior traction and durability in demanding driving conditions. Whether you are an off-road enthusiast tackling rugged trails, a professional racer requiring reliable power delivery, or a heavy-duty truck owner needing enhanced rear axle performance, this differential provides the confidence and capability needed to conquer challenging terrain and adverse weather.