Eaton 917A736 Detroit Truetrac LSD for 2018-2025 Jeep JL/JT & 21-25 Ford Bronco

Vehicle Fitment

• 2018-2025 Jeep Wrangler JL (2-door & 4-door) - Front Dana 44 (M210), Rear Dana 44 (M220)
• 2020-2025 Jeep Gladiator JT - Front Dana 44 (M210), Rear Dana 44 (M220)
• 2021-2025 Ford Bronco - Rear Dana 44 (M220); Front Dana 44 (M210) on select models

Fitment Notes

• Not compatible with Rubicon models equipped with factory lockers.
• Factory 3.73 gear-equipped Ford Broncos feature a welded ring gear/open differential and will require a replacement M220 JL ring & pinion to complete installation.
• JL/JT front installation requires aftermarket Front Axle Disconnect (FAD) removal/elimination kit.

Features

• Helical-gear limited-slip differential for smooth and automatic torque transfer.
• 32-spline axle shaft compatibility for Dana 44 M210/M220 axles.
• Maintenance-free design with no need for friction modifiers.
• Ideal for off-road applications including rock crawling and light trail use.
• Provides enhanced traction without the noise and maintenance of traditional lockers.
• Designed for all gear ratios, offering versatility across various setups.
• Durable construction suitable for both daily driving and off-road adventures.
• Easy installation with no special tools required for most applications.

Specifications

• Axle Shaft Spline Count: 32
• Axle Shaft Diameter: 1.41 inches
• Ring Gear Diameter: 8.3 inches (Front M210), 8.7 inches (Rear M220)
• Gear Ratios: Compatible with all ratios
• Differential Type: Limited Slip Differential (LSD)
• Weight: Approximately 7 lbs
• Material: High-strength steel construction
• Country of Origin: USA

Included Components

• 1x Detroit Truetrac Differential Unit
• Installation Instructions
• Warranty Information

Product Description

The Eaton 917A736 Detroit Truetrac differential is a helical-gear limited-slip differential designed for Dana 44 M210/M220 axles, commonly found in 2018-2025 Jeep Wrangler JL/JT and 2021-2025 Ford Bronco models. This differential offers smooth and automatic torque transfer, enhancing traction without the noise and maintenance associated with traditional lockers.

With a 32-spline axle shaft compatibility and a maintenance-free design, the Truetrac is ideal for off-road applications such as rock crawling and light trail use. It is compatible with all gear ratios, providing versatility across various setups. The durable construction ensures reliability for both daily driving and off-road adventures.

Please note that installation may require additional components, such as the K-D44-220 installation kit for the rear axle. It is recommended to consult with a professional mechanic or refer to the vehicle's service manual for specific installation requirements.