RLP Trailer Brake Control Module for GM Trucks & SUVs — Direct-Fit Replacement (2007–2014) OEM Fit, Plug-and-Play

RLP Trailer Brake Control is a direct-fit replacement module that synchronizes your trailer brakes with the vehicle brake pedal for predictable trailer stopping power.

If your GM truck or SUV shows a trailer brake fault or the factory controller has failed, this RLP trailer brake controller restores proper brake signal control without replacing the entire dash module. Designed and tested as a factory-style replacement, it installs in the dash area to the left of the steering wheel and meets OEM-quality standards for performance and longevity.

How will this unit fit my vehicle?

This controller is manufactured to match the original mounting and connector pattern used by GM, so it plugs into the existing harness and fits the dashboard opening designed for the factory unit. Confirm compatibility using your model year and the original part numbers.

• Compatible with Cadillac Escalade 2008–2014, Escalade ESV 2008–2014, Escalade EXT 2007–2013
• Fits Chevy Avalanche 2008–2013, Silverado 1500 2008–2013, Silverado 2500/3500 HD 2007–2014, Tahoe 2008–2014, Suburban 1500/2500 2007–2014
• Works with GMC Sierra 1500 2008–2013, Sierra 2500/3500 HD 2007–2014, Yukon/Yukon XL 2008–2014
• Replaces GM part numbers 15823719, 15926102, 601226 for straightforward swap-in replacement

What does installation involve?

Installation is designed to be plug-and-play: remove the faulty controller from the dash, unplug the factory connector, and plug in the RLP unit. No soldering or module reprogramming is required in most cases, though some models may require minor trim removal to access the dash cavity.

• Locate original controller left of the steering wheel behind dash trim
• Disconnect battery before swapping electrical components for safety
• Unplug factory harness and secure the RLP unit into the same slot using OEM clips
• Test trailer brake function after installation to confirm correct operation

What performance and quality can I expect?

RLP builds this controller to strict quality standards and performs 100% functional testing before shipment, delivering a durable replacement that mirrors the factory part’s function. The module commands trailer brake activation in sync with vehicle braking so you regain proportional control and reliable trailer response.

• Constructed from high-grade components for long lifecycle and consistent output
• Each unit fully tested prior to leaving the factory to reduce failure risk
• Includes a 12-month warranty for part replacement or refund if defects occur
• Ships brand-new in one-piece package: 1 x trailer brake controller

Who is this for? Owners and technicians of GM trucks and SUVs who need a cost-effective replacement for a failing factory trailer brake controller will benefit from this RLP module. It’s ideal for fleet vehicles, owners who tow regularly, and anyone who prefers a direct-fit repair that avoids replacing larger dash assemblies. Verify your vehicle year and existing part number before purchase to ensure a correct match.