Is your 2007-2009 Chevrolet Silverado 3500 Pickup experiencing erratic trailer brake control? This pre-programmed 20850923 Trailer Brake Control Module (TBCM) is here to restore OEM performance seamlessly. Unlike failing factory modules that can cause frustrating malfunctions, this replacement part ensures smooth operation and reliable towing.
- Restores original TBCM function for precise trailer brake control.
- OEM-equivalent build guarantees long-lasting durability and reliability.
- Pre-programmed to your VIN – no dealership visits or complicated setup required.
- Included 1-year warranty provides peace of mind; extend to 3 years for just $50 extra.
- Easy DIY installation with basic tools (tip: disconnect the battery first).
- Outperforms worn OEM modules without any modifications or tuning.
- Compatible with various Silverado and Sierra models, including those with specific towing control options.
Imagine regaining confident trailer control on your daily commutes or long road trips. This TBCM replacement part ensures you can tow safely and efficiently, just like when your vehicle was new. Unlike failing factory modules that may cause check engine lights or annoying beeps, this pre-programmed unit restores efficiency and reliability.
For best results, pair this replacement part with a thorough diagnostics check to ensure all systems are functioning correctly. Don’t let a faulty TBCM ruin your towing experience – order this OEM-quality replacement today and get back on the road with confidence!
This part will fit these makes and models with these options
2007-2009 Chevrolet Silverado 3500 Pickup, Sierra 3500 Pickup, Silverado 2500 Pickup, Sierra 2500 Pickup, Silverado 1500 Pickup, Sierra DENALI, and Sierra 1500 Pickup with Towing Control; (LH rear frame)