Dorman 601-233 Trailer Brake Control Module
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Dorman

Dorman 601-233 Trailer Brake Control Module

Brand Dorman 601-233
Connector Color Black
Connector Gender Female
Housing Material Plastic
Length 6.5
Package Contents 1 Bracket, 1 Module, 1 Switch Assembly, 4 Nuts, 4 Screws
Terminal Gender Male
Terminal Quantity 14
Terminal Type Bullet
Width 6.5
Wiring Harness Included No
Fits Ram · 3 vehicles

Direct replacement. Restores proper function when the original module fails.

Plastic housing. Lightweight construction with a black connector and bullet terminals.

Brake control module. Manages trailer brake operation through the control system.

Cross-references 82215278AB for the same application. See all 1.

$299.01Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $299.01
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Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Trailer Brake Control Module options

Dorman 601-233 Trailer Brake Control Module

This Dorman trailer brake control module is a direct replacement for the original unit on select Ram 1500 trucks. It restores trailer brake control when the factory module fails and helps return the braking system to normal operation.

Key Features

  • Direct replacement trailer brake control module for specific vehicle applications
  • Designed for 2019-2021 Ram 1500 models
  • Black connector color with female connector and male terminals
  • 14-terminal design with bullet terminal type
  • Plastic housing for OE-style fit and function
  • Includes bracket, module, switch assembly, nuts, and screws
  • Cross-reference part number: 82215278AB

Detailed Description

Dorman 601-233 is built to replace the original trailer brake control module on 2019-2021 Ram 1500 trucks. The module is intended to restore proper trailer brake controller operation when the factory equipment stops working, helping maintain consistent trailer braking performance. With a 6.5-inch length and 6.5-inch width, black connector color, 14 terminals, and a plastic housing, this replacement follows the original equipment layout for the listed application. If you are searching for a trailer brake control module for Ram 1500 2019-2021, Dorman 601-233 is a direct-fit service part for that vehicle range.

What It Helps Solve

  • Trailer brake controller failure on a 2019-2021 Ram 1500
  • Loss of trailer brake adjustment or response
  • Faulty original brake control module operation
  • Need for an OE-style replacement for Ram 1500 trailer brake control
  • Service replacement for part number 601-233 or 82215278AB

Installation Notes and Tips

Verify vehicle fitment before installation. This module is listed for 2019-2021 Ram 1500 applications and uses a female connector with male bullet terminals. The wiring harness is not included, so reuse the existing vehicle harness where applicable. Confirm connector orientation, mounting points, and switch assembly alignment before final assembly.

Quality Assurance

Dorman designs replacement electronic and control components to match the original part’s application and restore factory function on the listed vehicle fitment. This part number is 601-233.

Related reading

This part fits 3 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2021Ram1500N/A—
2020Ram1500N/A—
2019Ram1500N/A—
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
82215278AB