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Chevrolet Silverado EV: Battery Warranty

Model years

Model yearWarranty booklet read
20242024 Chevrolet Electric Vehicle Limited Warranty and Owner Assistance Information (printing 17267650 C)
20252025 Chevrolet Electric Vehicle Limited Warranty and Owner Assistance Information (printing 18455116A)
20262026 Chevrolet Electric Vehicle Limited Warranty and Owner Assistance Information (printing 19680712B)
20272027 Chevrolet Electric Vehicle Limited Warranty and Owner Assistance Information (printing 20551651A)

Coverage at a glance

Model years 2024 through 2027:

ItemAnswer
What is coveredThe propulsion battery pack and its internal components
Term8 years or 100,000 miles, whichever comes first
Capacity floor75% of its original value; the battery is replaced or repaired if capacity falls below it during the warranty period, as determined by a certified dealer
Replacement batteryOne appropriate for the age and mileage of the vehicle
Repair partsNew or refurbished components, at Chevrolet's discretion, for a propulsion battery that requires service due to a defect in materials or workmanship
Where repairs are done2024: an EV Certified Chevrolet dealer facility. 2025–2027: an authorized Chevrolet dealership
Cost to the ownerWarranty repairs, including towing, parts and labor, at no charge
Transfers to a later ownerYes. 2024: the New Vehicle Limited Warranty is provided to the original and any subsequent owners of the vehicle during the warranty period, and the battery coverage is transferable at no cost to any subsequent person who assumes ownership of the vehicle within the 8 years or 100,000 miles term, with no deductibles. 2025–2027: the warranty is provided to the original owner and any subsequent owners of the vehicle during the warranty period
Clock startsThe date the vehicle is first delivered or put in use. The 2024 booklet words the battery term as running from the original in-service date of the vehicle
Vehicles it applies to2024: Chevrolet vehicles registered and normally operated in the United States. 2025–2027: Chevrolet vehicles originally sold, registered, and normally operated in the United States
Bumper-to-bumper coverage3 years or 36,000 miles, whichever comes first

Using the pack for something other than driving

Model years 2025 through 2027:

CoveredNot covered
Normal use for backup power during outages, reasonably selling energy back to the electrical grid (additional vehicle and in-home hardware may be required), and reasonable use as a mobile power source (job site power or vehicle to vehicle charging)Excessive use for non-propulsion purposes, including semi-permanent or permanent daily power provisions; General Motors reserves the right to curtail excessive non-propulsion use that is determined to be harmful to the battery

What is not covered

The booklets' exclusions include:

  • Damage caused by collision, fire, theft, freezing, vandalism, riot, explosion, or objects striking the vehicle.
  • Alteration, modification, or tampering to the vehicle, including but not limited to the body, chassis, software, or other components after final assembly; the 2025–2027 booklets also name the driveline.
  • Installation of non-GM parts, and water or fluid contamination.
  • Parts, control module calibrations, software modifications and other alterations not issued through General Motors: they void the coverage for the components they damage or otherwise affect.
  • Damage, failure, or reduced life of the propulsion system or other components caused by aftermarket vehicle propulsion enhancement products or modifications, which may not be covered.
  • Damage caused by failure to follow the recommended maintenance schedule intervals and/or failure to use or maintain proper fluids, lubricants, or refrigerants.
  • Vehicles whose odometer has been disconnected, its reading altered, or whose mileage cannot be determined; the warranty is void on vehicles currently or previously titled as salvaged, scrapped, junked, or otherwise considered a total loss.
  • Economic loss or extra expense, including inconvenience, lodging, meals or other travel costs, loss of vehicle use, payment for loss of time or pay, state or local taxes required on warranty repairs, and storage.
  • 2025 and 2026: damage to the battery from incompatible charging methods or use of an adapter that is not sold or approved by General Motors. 2027: incompatible charging methods or use of an adapter or charger that is not sold or approved by General Motors.
  • 2025–2027: damage resulting from failure to install Chevrolet provided Over-the-Air software updates; the owner is responsible for installing them within 45 days of software availability to the vehicle.

See it for yourself

Scope note

US-market Chevrolet Silverado EV, model years 2024 through 2027, each read from the Chevrolet electric-vehicle warranty booklet that Chevrolet lists for the Silverado EV in that year, in the printing named above. The booklet delivered with a specific truck is the authority for that truck.