ServiceFor service and parts needs, visit your dealer/retailer.You will receive genuine GM parts and GM-trained andsupported service people.Genuine GM parts have one of these marks:Accessories and ModificationsWhen non‐dealer/non‐retailer accessories are added tothe vehicle, they can affect vehicle performance andsafety, including such things as airbags, braking,stability, ride and handling, emissions systems,aerodynamics, durability, and electronic systems likeantilock brakes, traction control, and stability control.Some of these accessories could even causemalfunction or damage not covered by the vehiclewarranty.Damage to vehicle components resulting from theinstallation or use of non‐GM certified parts, includingcontrol module modifications, is not covered under theterms of the vehicle warranty and may affect remainingwarranty coverage for affected parts.GM Accessories are designed to complement andfunction with other systems on the vehicle. Your GMdealer/retailer can accessorize the vehicle usinggenuine GM Accessories. When you go to your GMdealer/retailer and ask for GM Accessories, you willknow that GM-trained and supported servicetechnicians will perform the work using genuine GMAccessories.Also, see Adding Equipment to Your Airbag-EquippedVehicle on page 2‑66.6-4