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Hydrastar® Controller Adapter Module (CAM){*381-7073}

SKU *381-7073
Save 11% Save 11%
Original price $180.00
Original price $180.00 - Original price $180.00
Original price $180.00
Current price $160.00
$160.00 - $160.00
Current price $160.00

The Hydrastar® Controller Adapter Module (CAM) bridges the gap created by certain brake controllers' technological limitations, enabling them to communicate effectively with the tow vehicle. This ensures safe and appropriate braking functionality.

The Fix for 2024–2026 GM Trucks & SUVs

If your dashboard shows “Service Trailer Brakes” or your trailer brakes are disabled, this module solves it.

Works with Silverado, Sierra, Tahoe, Suburban, Yukon, Escalade, Colorado, Canyon & Hummer EV with integrated trailer brake controller.

A known GM compatibility issue disables trailer brake output on 2024–2026 GM trucks and SUVs equipped with the factory integrated trailer brake controller. This plug-and-play Controller Adapter Module installs inline between your truck and trailer connector — no wiring changes required.

Questions about fitment?

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