84109447 23476237 Trailer Brake Control Controller Panel for Silverado Sierra 2500HD 3500HD 15-18

84109447 23476237 Trailer Brake Control Controller Panel for Silverado Sierra 2500HD 3500HD 15-18 Kuvaus

Robust ABS plastic casing withstands high dashboard temperatures and frequent operation towing trips. Sealed internal circuit structure blocks dust and moisture, preventing signal interruption and contact failure during long-distance hauling workGMC Parts

Manufactured strictly to OEM standards with interchangeable part numbers 84109447 and 23476237. The snap- housing and 8-pin plug match the original dashboard mounting position perfectly, fitting Silverado and Sierra 2500HD, 3500HD models from 2015 to 2018 without extra modification.
Precise electronic modules restore full trailer brake adjustment function. Drivers can fine-tune brake gain via -minus buttons and trigger manual trailer braking freely, solving common system faults such as unresponsive control and intermittent brake failure while towing heavy loadsNHTSA.
Cost-effective aftermarket replacement cuts expensive dealer OEM costs greatly. The black panel keeps consistent interior style with original trim. Plug-and- installation allows pickup owners to finish replacement within minutes without professional repair tools.
Color: Black
Material: ABS

Package Contents:
1xTrailer Brake Control Kit