Recommended Adapter to Use OEM Brake Controller With Hydrastar EOH Brake Actuator
Updated 02/03/2026 | Published 07/28/2024
Question:
I have a 2018 gmc seirra 1500. my boat has a Dexter electric over hydraulic set up. I have no trailer braking through my controller. is there a way to make this work or do they not play nice together Any help greatly appreciated. Russ
asked by: Russell W
Expert Reply:
Russell, it sounds like you just need the Hydrastar Electric Over Hydraulic Actuator Adapter Module for Ford and Chevy Brake Controllers # HBA-CAM.
This adapter will let you use your Hydrastar EOH brake actuator with your OEM brake controller in your 2018 GMC Sierra.
Product Page this Question was Asked From
Hydrastar Electric Over Hydraulic Actuator Adapter Module for Ford and Chevy Brake Controllers
- Accessories and Parts
- Brake Actuator
- Disc Brakes
- Hydraulic Drum Brakes
- Adapters
- Hydrastar
more information >
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on Accessories and Parts
Jesse M.
2/3/2026
Hey Russell, how did things go after adding the Hydrastar adapter module to your Sierra’s brake controller? Knowing how it performed with your Dexter setup could really help others trying to get their trailer brakes working right.