Recommended Brake Controller for a 2011 Ram 3500 w/a Factory Brake Controller ITBM
Updated 12/29/2025 | Published 12/09/2025
Products Featured in This Question
Question:
For the tekonsha prodigy p3 do I have to hardwire it in my truck or is there a plug and play avaible? It is to replace factory controller.
asked by: Ryan H
Expert Reply:
Hey Ryan. Since your 2011 Ram 3500 came with the factory brake controller( ITBM), you'll want the Tekonsha Prodigy P3 Trailer Brake Controller w/ Custom Harness item # TK63UR. This kit comes with the Prodigy P3 you referenced and a custom fit wiring harness. The harness will plug into the connector that goes to your factory brake controller.
Please note that disconnecting the factory brake controller( ITBM) will turn on a warning light. In order to disconnect the ITBM and not get the warning lamp, your local Dodge dealer will have to reconfigure the TIPM (Totally Integrated Power Module), of the truck.
Did your factory brake controller go out or are you just wanting to upgrade?
You can add this information, along with any other questions you have, where it says Reply to Jerred H.
(click to enlarge)
Product Page this Question was Asked From
Tekonsha Prodigy P3 Trailer Brake Controller w/ Custom Harness - Up to 4 Axles - Proportional
- Trailer Brake Controller
- Proportional Controller
- Electric
- Electric over Hydraulic
- Plug-In
- Under-Dash Box
- Under-Dash
- Up to 4 Axles
- LCD Display
- Multiple Trailers
- Tekonsha
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Article: Brake Controller Installation: Starting from Scratch
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Article: Trailer Wiring Diagrams
- Article: The 5 Best Trailer Drop Hitches You Can Buy
- Article: How to Measure for Trailer Hitch Drop
- Q&A: Best Trailer Brake Controller for a 2021 GMC Sierra 1500
- Q&A: Recommended Trailer Hitch and Airbags for a 2018 GMC Sierra 1500
- Q&A: Can Redarc Tow Pro Liberty Brake Controller Install 2012 Toyota Sienna LE
- Q&A: 7-Way Wiring Kit For 2004 Toyota Tacoma
- Q&A: Which Wireless Trailer Brake Controller Is Best
- Q&A: How to Add a 7-Way and Brake Controller to a School Bus
- Q&A: Maximum Towing Capacity of 2014 Chevy Traverse
- Article: Basics of Tie-Down Anchors
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
Jerred H.
12/29/2025
Hey Ryan, how did things go with the Prodigy P3 and custom harness on your Ram? Did the dealer reconfigure the TIPM so you could remove the factory controller without the warning light? Your update could make it easier for others doing the same upgrade.