Dorman 599-107 Transfer Case Control Module

Transfer Case Control Module for Astro and Safari

Restore transfer case control operation with this Dorman replacement module. Part number 599-107 is built to match the original module’s function and performance on specific vehicles, making it a practical solution for transfer case control issues in 1999-2005 Chevrolet Astro and 1999-2005 GMC Safari applications.

• Replacement transfer case control module for OE-style operation
• Orange connector color for application-specific fitment
• Pin terminal type
• Package contents: transfer case control module
• Direct-fit coverage for select Chevrolet Astro and GMC Safari models

Detailed Product Information

Dorman 599-107 is a transfer case control module designed for vehicles that need a replacement for the original electronic control unit. It provides the same basic function and performance as the factory module on listed applications, helping maintain proper transfer case control in 1999-2005 Chevrolet Astro and 1999-2005 GMC Safari models. If you are searching for a transfer case control module for Chevrolet Astro or a transfer case control module for GMC Safari, this part number 599-107 is a direct reference for those vehicle listings.

This part cross-references Cardone Reman 73-42106 and OE number 12577413 for the same application.

What It Helps Address

• Transfer case control module failure
• Loss of electronic transfer case command
• Intermittent 4WD system operation caused by module issues
• Communication problems between the transfer case system and vehicle controls
• Replacement needs after an original module stops responding

Installation Notes and Tips

Verify the connector style and terminal type before installation. Confirm vehicle year, make, and model against the fitment list for 1999-2005 Chevrolet Astro and 1999-2005 GMC Safari. After installation, follow the vehicle service procedure for module initialization or system checks if required by the application.

Quality Assurance

Dorman replacement electronic components are engineered to match the function of the original part on specific vehicles. Part number 599-107 is intended as a cost-effective OE-style replacement for listed applications.