RLP Trailer Brake Control Switch for 2007–2014 GM Trucks & SUVs — Direct-Fit Replacement, OE Cross 15823719

RLP trailer brake control switch replaces factory units to restore synchronized trailer braking on compatible 2007–2014 GM trucks and SUVs.

This RLP trailer brake controller is a direct-fit replacement engineered to match the performance and reliability of the original equipment found on many Cadillac, Chevrolet and GMC models. Built and tested to strict quality standards, it delivers the trailer brake command signal when you press the vehicle brake pedal and helps regulate braking force sent to the trailer. The module is designed for straightforward installation and saves the cost of replacing a larger dash module by swapping only the brake-control component.

Which vehicles will this brake control switch work with?

This unit fits a wide range of GM vehicles from model years 2007 through 2014 depending on the model. It’s compatible with Escalade, Escalade ESV, Escalade EXT, Avalanche, multiple Silverado and Sierra variants, Suburban, Tahoe, Yukon and Yukon XL models listed below.

• 2008–2014 Cadillac Escalade & Escalade ESV; 2007–2013 Escalade EXT
• 2008–2013 Chevy Avalanche; 2008–2013 Silverado 1500
• 2007–2014 Silverado 2500HD & 3500HD
• 2008–2014 Suburban 1500; 2007–2013 Suburban 2500; 2008–2014 Tahoe
• 2008–2013 GMC Sierra 1500; 2007–2014 Sierra 2500HD & 3500HD
• 2008–2014 Yukon & Yukon XL 1500; 2007–2013 Yukon XL 2500

How does this replacement module restore trailer braking performance?

The RLP controller replicates the factory signal that commands trailer brakes when you apply the vehicle brakes. By replacing only the brake control switch, you restore synchronized braking between truck and trailer without changing the whole dash assembly. The module has been bench-tested to ensure correct signal timing and durable operation under normal driving conditions.

• Replaces OE part numbers 15823719, 15926102, 601226
• Restores brake signal timing and proportional control to trailer brakes
• Bench-tested for consistent electrical performance

What should I expect during installation and setup?

Installation is designed to be simple and typically requires removing a small dash panel near the steering column to access the factory location. The part plugs into the existing connector, so no cutting or splicing is required for compatible models. After installation, verify trailer brake operation with a short test drive and trailer attached.

• Mounts at the dash area left of the steering wheel
• Plug-and-play connector for direct replacement
• No advanced automotive tools or wiring changes required

What warranty and quality assurances come with this RLP unit?

This RLP controller is brand new and passes factory testing before shipping. It’s manufactured to meet rigorous quality control standards and is supplied with a 12-month warranty covering defects. If the part fails within the warranty period, RLP offers replacement or refund options per the warranty terms.

• 100% new, factory-tested component
• Manufactured from durable materials for long service life
• Includes 12-month warranty for peace of mind

Who is this for: The RLP trailer brake control switch is aimed at owners of compatible Cadillac, Chevrolet and GMC trucks/SUVs who need to replace a faulty trailer brake module quickly and affordably. It’s ideal for do-it-yourselfers who want an OEM-style direct fit without modifying factory wiring, and for repair shops seeking a reliable replacement part that restores trailer braking functionality.