Does the Chevy trailer package come with a brake controller?
In short, yes — but only if you order the right option on the right model year. Chevrolet’s integrated trailer brake controller is typically included when you select the Trailering Equipment Package (Z82) or the Max Trailering Package on Silverado/Sierra models. If you skip those packages, you usually won’t have a factory brake controller.
Understanding Chevrolet trailer packages and brake control
Chevrolet offers several trailering configurations, and the presence of an integrated trailer brake controller (ITBC) depends on the specific package you choose. The ITBC is the feature that allows the vehicle to control trailer braking from the truck’s own system, rather than relying solely on the trailer’s brakes. Here are the packages that commonly include ITBC:
- Trailering Equipment Package (RPO Z82): Includes the necessary towing hardware and, in most configurations, the Integrated Trailer Brake Controller.
- Max Trailering Package: A higher-tier towing package that often includes ITBC along with additional cooling and towing enhancements; availability can vary by model year and trim.
These packages are not guaranteed on every Silverado or Sierra configuration. The ITBC may only appear when you order Z82 or the Max Trailering Package, or it may be added as standard with certain trims in newer model years. Always verify with the build sheet or dealer.
How to verify if your vehicle has an Integrated Trailer Brake Controller
To confirm whether your Chevy has a factory ITBC, check these indicators:
- Look for a trailer brake controller knob or slider on the dash near the center console; this is the manual controller used to set brake gain for trailers.
- Check the window sticker, build sheet, or the GM VIN-based options list for “Z82 Trailering Equipment” or “Max Trailering Package.”
- Inspect the instrument cluster menu for a brake controller display option when towing mode is active.
If you don’t see any of these indications, your Silverado/Sierra may not be equipped with a factory ITBC and would require an aftermarket solution if you tow trailers regularly.
Model-year and trim variations
Chevrolet designs its trailering offerings differently across model years. In many recent years, the ITBC is included with Z82 and/or the Max Trailering Package, but there have been changes in what’s optional or standard as trims evolve. If you’re unsure for a specific year or configuration, consult the official Chevrolet brochure for that model year or ask a dealer to pull the exact build sheet for the VIN.
Summary
For most Chevrolet trucks, a factory-integrated trailer brake controller is included when you select the Trailering Equipment Package (Z82) or the Max Trailering Package. If those options aren’t chosen, the truck may not have a built-in ITBC. Always verify with the window sticker or build sheet for the exact configuration, and consider aftermarket options if you regularly tow heavy trailers without ITBC.
