What Kind Of Brake Controller Do I Need For A 1991 GMC Pickup?
Updated 01/27/2026 | Published 08/22/2024
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Question:
What kind of brake controller do I need to get for a 91 GMC pickup?
asked by: Wendell M
Expert Reply:
Hello Wendell. For your 1991 GMC Pickup I recommend the Tekonsha Prodigy P3 # 90195 brake controller. It is durable and reliable. It has large, accessible buttons and an LCD display which make it very easy to use.
Keep in mind that you will need to wire your truck with a 7-way if it doesn't have one already. If you do need wiring, you can use the Curt T-Connector # C55315 along with the Universal Installation Kit # ETBC7. These two kits contain everything needed to wire the truck with a 7-way, including the necessary wires for the P3 brake controller.
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on Trailer Brake Controller
Jesse M.
1/27/2026
Hey Wendell, how did the Tekonsha Prodigy P3 work out on your GMC pickup? Did the wiring with the Curt T-Connector and the installation kit go smoothly? Your update could make it easier for the next person with the same setup.