Is A Hydrastar Electric Over Hydraulic Actuator Adapter Module Needed For A 2020 GMC Sierra 1500
Question:
I have a GMC 2020 1500 Sierra that has a built in brake control and 7-pin connector. I have a tandem axle boat trailer with hydraulic surge drum brakes. Im interested in upgrading to the Hydrastar system. Im confused about the 7-pin harness that comes with item #HS481-8065 because it has the male and female adapters already attached. I like the idea of the plug and play set up. Should I consider the Hydrastar #HS381-9065 instead? This combo does not include the CAM. Do I need the CAM in my application?
asked by: Brian L
Expert Reply:
We have found that trucks that integrated trailer brake controllers can be very temperamental when used with electric over hydraulic brakes. With that being said I recommend the Hydrastar Vented Marine Electric Over Hydraulic Actuator for Drum Brakes # HS481-8065 that has the CAM already included. The CAM will prevent an issue from the start or developing over time because vehicles can now receive over the air updates that cold cause issues. The 7-way plug that is included will contain plug and play components including the adapter module, which will provide you with an easy/quick install.
If you have any further questions please feel free to reach back out to me anytime and I would be more than happy to further assist.
Product Page this Question was Asked From
Hydrastar Vented Marine Electric Over Hydraulic Actuator for Drum Brakes - OEM - 1,000 psi
- Brake Actuator
- Electric-Hydraulic Brake Actuator
- 1000 psi
- Drum Brakes
- Hydrastar
more information >
Continue Researching
- Shop: Hydrastar Vented Marine Electric Over Hydraulic Actuator for Drum Brakes - OEM - 1,000 psi
- Shop: Hydrastar Marine Electric Over Hydraulic Actuator w/ Breakaway and 7-Way RV Harness - 1,000 psi
- Video: Review of Hydrastar Brake Actuator - Electric-Hydraulic Brake Actuator - HS481-8065
- Shop: Hydrastar Electric Over Hydraulic Actuator for Drum Brakes - 1,200 psi
- Shop: Hydrastar Marine Electric Over Hydraulic Actuator w/ Breakaway and 7-Way RV Harness - 1,600 psi
- Q&A: Is a Hydrastar Electric Over Hydraulic Actuator Adapter Module Needed on a 2021 GMC Sierra 3500HD
- Search Results: hs481~8067
- Shop: Tekonsha Prodigy P3 Trailer Brake Controller - 1 to 4 Axles - Proportional
- Shop: Hydrastar Marine Electric Over Hydraulic Actuator w/ Breakaway and 7-Way RV Harness - 1,200 psi
- Shop: Hydrastar Vented Marine Electric Over Hydraulic Actuator for Disc Brakes - OEM - 1,600 psi
- Q&A: Will the HydraStar Electric Over Hydraulic Actuator HS481-8067 Work with F-150 Controller
- Video: Hydrastar Brake Actuator - Electric-Hydraulic Brake Actuator - HS381-9065 Review
- Q&A: How To Choose Between a 1,000 Psi and 1,200 Psi Electric Over Hydraulic Actuator
- Video: Review of Hydrastar Brake Actuator - Electric-Hydraulic Brake Actuator - HS481-8067
- Video: HydraStar Marine Electric Over Hydraulic Actuator Installation
- Video: Hydrastar Brake Actuator - Electric-Hydraulic Brake Actuator - HS381-9067 Review
- Q&A: What Trailer Weight Requires Brakes
- Q&A: What Are The Differences Between The HydraStar # HS381-9067 and HS481-8067?
- Q&A: Using a HydraStar Electric Over Hydraulic Actuator with a Silverado 1500's OEM Brake Controller
- Video: Hydrastar Brake Actuator HS381-9000 Review
- Q&A: Bearing Buddies for Dexter Axels with 6 Lugs on My Fifth Wheel Trailer
- Search Results: hydrastar
- Search Results: hba~cam
- Video: Hydrastar Brake Actuator - Electric-Hydraulic Brake Actuator - HBA-10 Review
- Shop: Trailer Wiring
- Search Results: electric over hydraulic trailer brakes
- Search Results: hydrastar hba~12
- Search Results: trailer brake lines
- Search Results: brake line
- Article: How to Bleed Your Trailer Surge Brakes