2020 Chevrolet Silverado 6500 recalls and problems
The 2020 Chevrolet Silverado 6500 has 1 safety recall. Recall repairs are free at any Chevrolet dealer.
Recalls may cover only some 2020 Chevrolet Silverado 6500 vehicles. Check your VIN at NHTSA ↗ to see open recalls for your exact car.
2020 Chevrolet Silverado 6500 recalls
Recall 25V-768: Service Brakes, Hydraulic
Problem: General Motors, LLC (GM) is recalling certain 2019-2020 Chevrolet Silverado Medium Duty 4500HD, 5500HD, and 6500HD vehicles. These vehicles were remedied under NHTSA Recall 25V390 with a brake jumper wire harness that was assembled without protective tape. A wiring harness that is missing protective tape can allow the wires to become damaged.
Risk: Damaged brake jumper wires can result in power brake assist failure, increasing the risk of a crash.
Fix: Dealers will remove the installed wire harness, apply protective tape, and reinstall the wire harness, free of charge. Owner notification letters are planned to be mailed December 22, 2025. Owners may contact GM customer assistance number at 1-866-467-9700. GM's number for this recall is N252531990. Vehicles in this recall were previously repaired under 25V390 and will need to have the new remedy completed. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov beginning November 6, 2025.
Other Chevrolet Silverado 6500 years
Compare all Chevrolet Silverado 6500 years · All Chevrolet models
Frequently asked questions
Does the 2020 Chevrolet Silverado 6500 have any recalls?
Yes — NHTSA lists 1 recall for the 2020 Chevrolet Silverado 6500: 25V-768 (service brakes, hydraulic). Not every vehicle is affected, so check your VIN at nhtsa.gov/recalls.
Are Chevrolet recall repairs free?
Yes. Safety recall repairs are free at authorized Chevrolet dealers, whether you are the first owner or bought the car used.