Standard Ignition TBM002 Trailer Brake Control Module

Trailer Brake Control Module for GM Trucks and SUVs

Standard Ignition TBM002 is a trailer brake control module for select GM trucks and SUVs with factory-style dashboard mounting and direct, snap-fit attachment. It uses a single square female connector with 8 male pin terminals for a clean OE-style electrical connection.

Compatible with applications such as Chevrolet Silverado 2500 HD, GMC Sierra 3500 HD, and Cadillac Escalade, this trailer brake control module supports factory replacement needs for towing systems on 2007-2014 GM platforms. Part number TBM002 is also cross-referenced to Dorman OE Solutions 601-226 for the same application.

Key Features

• Trailer brake control module for brake system control applications
• Direct, snap-fit attachment method for OE-style installation
• Dashboard mounting location
• Single square female connector with plug-in design
• 8-pin male terminal interface
• Standard Ignition TBM002 replacement part

Application Details

This module is used in towing-equipped GM vehicles that rely on an in-dash trailer brake controller interface. It is a direct replacement option for vehicles including Chevrolet Silverado 1500, Silverado 2500 HD, Silverado 3500 HD, Tahoe, Suburban 1500, Suburban 2500, Avalanche, GMC Sierra 1500, Sierra 2500 HD, Sierra 3500 HD, Yukon, Yukon XL 1500, Yukon XL 2500, and Cadillac Escalade within the listed model years. TBM002 is built for the factory connector layout used on these applications.

What It Helps Address

• Inoperative or unresponsive trailer brake control module
• Faulty dashboard-mounted brake controller connection
• Trailer brake signal loss during towing
• Replacement needs after electrical connector or terminal wear
• Restoration of factory-style trailer brake control function

Installation Notes

Install at the dashboard location using the direct, snap-fit design and the vehicle’s existing plug-in connector. Verify connector shape, terminal count, and vehicle fitment before installation. Confirm the application against the specific year, make, and model listed for TBM002, including Chevrolet Silverado 2500 HD, GMC Sierra 3500 HD, and Cadillac Escalade coverage.

Quality Assurance

Standard Ignition supplies OE-style replacement electrical components for service and repair applications. TBM002 is listed with confirmed interchange support, including Dorman OE Solutions 601-226, for the same vehicle application.