![2024 - 2026 GM Controller Adapter Module [381-7074] for Electric Over Hydraulic System nut (Hub Sold Separately)](https://cdn.shopify.com/s/files/1/0649/2215/7246/files/2024_-_2026_GM_CONTROLLER_ADAPTER_MODULE_381-7074_FOR_ELECTRIC_OVER_HYDRAULIC_SYSTEM__png.jpg?v=1777561455)
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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
(Hub Sold Separately)
(4) 42" Lines
this product works seamlessly with brands like Dexter
Disc Brake Service Manual ↗
this Y guide bracket features a 2" hat design
2024 - 2026 GM Controller Adapter Module [381-7074] for Electric Over Hydraulic System nut (Hub Sold Separately)Fixes the 20242026 GM Service Trailer Brakes dashboard warning across the full truck and SUV lineup (Silverado, Sierra, Tahoe, Suburban, Yukon, Escalade, Colorado, Canyon, Hummer EV). This plug and play inline diode resolves the compatibility issue between GMs factory integrated brake controller and electric over hydraulic (EOH) trailers. Install takes minutes cut the blue wire, crimp the module inline, done. 202426 GM Trucks PLUG & Play 2 WIRE
