Recall 25V-390: 2019 Chevrolet 6500, 2019–2024 Chevrolet Silverado 4500 and 2 more
General Motors, LLC recall for service brakes, hydraulic, reported to NHTSA on Jun 12, 2025, covering about 62,468 vehicles.
The problem
General Motors (GM) is recalling certain 2019-2024 Chevrolet Silverado Medium Duty 4500HD, 5500HD, and 6500HD vehicles. The brake pressure sensor assembly may leak brake fluid into the brake pressure switch and cause a short circuit.
The risk
An electrical short in the brake pressure switch can overheat the circuit and increase the risk of a fire while driving or parked.
The fix
Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will replace the brake pressure switch wire harness, free of charge. Owner notification letters were mailed September 11, 2025. Owners may contact GM customer assistance number at 1-866-467-9700. GM's number for this recall is N242482680. Vehicles in this recall that were previously repaired under 23V266 will need to have the new remedy completed.
Recall details
| Manufacturer | General Motors, LLC |
|---|---|
| Component | Service Brakes, Hydraulic › Brake Fluid Low Warning › Switch/Sensor/Float |
| Recall started by | the manufacturer |
| NHTSA campaign number | 25V390000 |
Vehicles in this recall
| Vehicle | Model years | |
|---|---|---|
| Chevrolet 6500 | 2019 | All years |
| Chevrolet Silverado 4500 | 2019, 2020, 2021, 2022, 2023, 2024 | All years |
| Chevrolet Silverado 5500 | 2019, 2020, 2021, 2023, 2024 | All years |
| Chevrolet Silverado 6500 | 2019, 2021, 2022, 2023, 2024 | All years |
Not every vehicle of these model years is included. Enter your VIN at nhtsa.gov/recalls ↗ or ask a dealer.
Frequently asked questions
What is recall 25V-390?
General Motors (GM) is recalling certain 2019-2024 Chevrolet Silverado Medium Duty 4500HD, 5500HD, and 6500HD vehicles. The brake pressure sensor assembly may leak brake fluid into the brake pressure switch and cause a short circuit.
How is recall 25V-390 fixed?
Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will replace the brake pressure switch wire harness, free of charge. Owner notification letters were mailed September 11, 2025. Owners may contact GM customer assistance number at 1-866-467-9700. GM's number for this recall is N242482680. Vehicles in this recall that were previously repaired under 23V266 will need to have the new remedy completed.
Is the recall repair free?
Yes. Safety recall repairs are free at authorized dealers. Check whether your vehicle is included with its VIN at nhtsa.gov/recalls.