Will 2022 GMC Sierra With Factory Brake Controller Require Hydrastar EOH Adapter

Question

Question:

I have a 2022 GMC Sierra with factory installed brake controller included with the towing package. I see lots of questions about brake controller adapters, but I was confused about the actuator model number. Does the HS381-8067 need a brake controller adapter for my vehicle? Thanks

asked by: Kevin R

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Expert Reply:

According to Hydrastar, the # HBA-CAM adapter is not required for the 2018 and newer Chevy/GMC trucks. This is true for the Hydrastar Vented Marine Electric Over Hydraulic Actuator # HS381-8067 and any other Hydrastar model.

expert reply by: Robin H

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Answer 1

The Replacement Remote Mounted SD Control Module for BrakeRite II T4834200 was discontinued a little over a year ago back at the start of 2021. So while it might be the correct replacement for your system, it isn't readily available on the market…

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Answer 2

The factory brake controller on your 2018 Ford F-450 is designed to work on electric over hydraulic brake systems. One note I did find in your owners manual is brake output is diminished by the truck at speeds of 11mph or lower so this will explain…

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Answer 3

It sounds like that there is something causing a issue with the power coming in from your brake controller (blue wire). To start you will want to verify that you are getting constant 12 volt power using a Multimeter #PT89ZR, to your black wire and…

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Answer 4

Your trailer's brakes will not lock up from the battery in a breakaway kit, like the Hopkins Brake Master #HM20001 being dead. If the breakaway battery is dead there won't be any power supplied from the system and it wouldn't have any…

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Answer 5

The Replacement Remote Mounted SD Control Module for BrakeRite II #T4834200 is intended to be installed as shown in the attached diagram. The 12V charge from the 7-way will only help to charge the trailer batteries and breakaway batteries at a…

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Answer 6

From what we know the newer GM trucks, like your 2022 GMC Sierra 3500, shouldn't need the Adapter Module #DX35FR to work with the Dexter BrakeRite system, but I would be lying if I said this kind of thing hasn't popped up in the past. Where…

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Answer 7

A 2016 GMC Sierra will require the HydraStar Electric Over Hydraulic Actuator Adapter Module part #HBA-CAM in order to be compatible with the HydraStar Vented Marine Electric Over Hydraulic Actuator for Disc Brakes part #HS381-8067.

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Answer 8

We do sell the HydraStar EOH adapter part #HBA-CAM but you would not need it with the integrated controller of a 2020 GMC Sierra 3500.

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Answer 9

Yes, the Hydrastar Vented Electric Over Hydraulic Actuator, #HS381-8067, will work with the factory brake controller on your 2011 Ford F-350. The earlier Ford brake controllers had trouble with these types of system, but Ford changed the brake…

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Answer 10

It sounds like the 7-Way connectors are not pinned out in a standard configuration. I have included a picture that shows the vehicle side functions of a 7-Way trailer connector. Use a circuit tester such as #PTW2993 to determine the functions of your…

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Answer 11

Integrated factory brake controller notoriously don't work well with electric over hydraulic actuators. If you let me know what brand of actuator you have I can see if there's an adapter that would work with it or you could always go to an…

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Answer 12

The Replacement Converter for Parallax/Magnetek or WFCO RV Power Centers #PD4655V is the correct replacement for a Parallax Model 7355 converter. The #PD4655V works to upgrade or replace the converter section and the integrated Charge Wizard monitors…

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