Mopar 56029423AH Transfer Case Control Module

Mopar Transfer Case Control Module 56029423AH

The Mopar 56029423AH transfer case control module is a direct-fit electronic control component for select 2011 Dodge Durango and 2011 Jeep Grand Cherokee models with a 3.47 rear axle ratio. It helps manage transfer case operation and supports proper drivetrain engagement in the applications listed below.

Key Features

• Genuine Mopar transfer case control module
• Part number: 56029423AH
• Fits 2011 Dodge Durango, N/A, with 3.47 rear axle ratio
• Fits 2011 Jeep Grand Cherokee, N/A, with 3.47 rear axle ratio
• Replaced by part number RL029423AH
• Electronic control component for transfer case system operation

Detailed Description

This Mopar transfer case control module 56029423AH is specified for 2011 Dodge Durango and 2011 Jeep Grand Cherokee vehicles equipped with a 3.47 rear axle ratio. As an OE-style electronic module, it is used to coordinate transfer case functions within the drivetrain control system. If you are replacing a failed module on a 2011 Dodge Durango or 2011 Jeep Grand Cherokee, verify the rear axle ratio and part number before ordering. This part number is superseded by RL029423AH.

What It Is Used For

• Restoring transfer case control after module failure
• Addressing drivetrain engagement or mode-selection faults
• Replacing a damaged or nonresponsive control module
• Correcting transfer case communication issues in the listed vehicles

Installation Notes and Tips

Confirm the vehicle has a 3.47 rear axle ratio and match the original part number 56029423AH before installation. Because this is an electronic control module, proper diagnostic checks should be performed before replacement. After installation, follow the vehicle service procedure for module setup, calibration, or relearn steps if required.

Quality Assurance

Mopar OE replacement parts are built to match factory application requirements for the vehicles listed. This part cross-references RL029423AH for the same application.