OEM parts categories for 2019 Chevrolet Volt: Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware (Compartment/Rear Storage, Insulators/Body-Adhesive, Insulators/Body-Retained, Liftgate Hardware, Moldings/Body-Above Belt, Moldings/Body-Below Belt, Ornamentation/Body, Plugs/Body, Sheet Metal/Body Side Frame & Doors, Sheet Metal/Body-Engine Compartment & Dash, Sheet Metal/Body-Rear End, Sheet Metal/Body-Roof, Sheet Metal/Body-Side Frame, Sheet Metal/Body-Underbody, Sheet Metal/Front Compartment-Cross Body Panel, Valve/Body Pressure Relief, Wheelhouse Liner/Rear) | Body Mounting, Air Conditioning, Audio/Entertainment (A/C & Heater Module Assembly, A/C Compressor Assembly, A/C Compressor Mounting, A/C Refrigeration System, Air Distribution System, Antenna/Audio, Audio System/Speakers, Communication System "Onstar", Infotainment System, Navigation System/Data Card, Radio Mounting, Sensor/Temperature) | Body Wiring, Roof Trim (Wiring Harness/Body) | Brakes (Brake Caliper/Front, Brake Caliper/Rear, Brake Electrical System, Brake Hoses & Pipes-Rear, Brake Hoses & Pipes/Front, Brake Master Cylinder, Brake Pedal, Brake Pedal/Cover, Electronic Brake & Traction Control Module, Parking Brake System) | Brakes, Rear Axle, Propeller Shaft, Wheels, Tires (Tire Inflator, Tire Pressure Sensor, Wheels & Hub Caps) | Cooling System, Grille, Oil System (Air Deflector/Underbody, Engine Coolant Fan, Grille/Radiator, Hoses & Pipes/Radiator, Pulleys & Belts/Accessory Drive, Radiator Assembly, Radiator Assembly-Auxiliary, Radiator Mounting & Related Parts) | Drive Motor (Drive Motor) | Extended Range Engine (Engine & Transmission Mounting, Engine Assembly & Partial Engine, Engine Assembly-Camshaft Cover & Coil, Engine Assembly-Cylinder Block & Related Parts, Engine Assembly-Cylinder Head & Related Parts, Engine Assembly-Front Cover & Cooling, Engine Assembly-Manifolds & Fuel Related Parts, Engine Assembly-Oil Pump, Pan & Related Parts, Engine To Transmission Mounting, Intake Manifold Shield/Covers) | Frames, Springs, Shocks, Bumpers, Fascias (Bumper/Front, Bumper/Rear, Frame & Mounting, License Plate Mounting/Front, Suspension/Rear) | Front End Sheet Metal, Heater (Accessory Kit/Safety, Fender & Wheelhouse/Front End, Heater Assembly/Coolant Heater & Mounting, Hood, Hoses & Pipes/Heater Engine To Pump, Hoses & Pipes/Heater Pump To Module, Labels, Paint/Touch-Up, Vehicle Maintenance) | Front Suspension, Steering (Drive Shaft/Front Wheel, Steering Column/Switches & Covers, Steering Gear Assembly, Steering System & Related Parts, Steering Wheel, Strut Assembly/Front, Suspension/Front) | Fuel System, Exhaust, Emission System (Accelerator Control, Air Intake System, E.C.M. Module & Wiring Harness, Exhaust System/Front, Exhaust System/Rear, Fuel Control Module, Fuel Injector Rail, Fuel Supply System, Fuel Tank & Vapor Canister, Fuel Tank And Mounting, Fuel Tank Filler Pipes & Hoses) | Interior Trim, Front Seat Trim, Seat Belts (Front Seat Mounting, Inflatable Restraint System/Driver & Passenger, Inflatable Restraint System/Roof Side, Roof Headliner, Seat Assembly/Left Hand Front, Seat Assembly/Left Hand Front-Back, Seat Assembly/Left Hand Front-Cushion, Seat Assembly/Right Hand Front, Seat Assembly/Right Hand Front-Back, Seat Assembly/Right Hand Front-Cushion, Seat Belt Extension, Seat Belts-Rear, Seat Belts/Front, Trim/Center Pillar & Quarter, Trim/Door Sill, Trim/Front, Trim/Front Door-Driver, Trim/Front Door-Passenger, Trim/Liftgate, Trim/Rear Door) | Rear Glass, Seat Parts, Adjuster (Lamps/Interior-Front Floor) | Rear Seat Trim, Carpet (Cargo Net/Convenience, Carpet/Floor, Compartment Trim/Rear, Compartment/Rear Storage-Hard Shell, Seat Assembly/Rear And Mounting, Seat Assembly/Rear-Back Detail) | Starter, Generator, Ignition, Electrical, Lamps (Battery Cables, Battery Mounting, Drive Motor Battery Cables-Battery To Control Module, Drive Motor Battery Cables-Engine Compartment Cables, Drive Motor Battery Charge Port, Drive Motor Battery Charger & Control Module Mounting, Drive Motor Battery Cooling, Drive Motor Battery Cooling-Automatic Transmission Cooler Pipes, Drive Motor Battery Cooling/Surge Tanks And Mounting, Drive Motor Battery Mounting, Drive Motor Battery-Batteries & Mounting, Drive Motor Battery-Cover & Tray, Drive Motor Battery-Manual Disconnect & Bus Bars, Drive Motor Battery-Modules & Auxiliary Harness, Drive Motor Battery-Relay Junction Block Detail, Drive Motor Battery/Relay Junction Block-Mounting, Drive Motor Control Module Cooling-Rear, Drive Motor Control Module Cooling/Front, Horn, Horn/Pedestrian Alarm, Lamps/Front, Lamps/Rear, Module/Body Control, Module/Interface Control, Module/Serial Data Gateway, Portable Charge Cord, Reflector/Disabled Vehicle, Relays & Modules/Engine Compartment, Sensor System/Collision, Sensor System/Forward Collision, Sensor System/Front & Rear Object, Sensor System/Rear Object, Starter Motor Opening Cover, Wiring Harness Connectors, Wiring Harness/Engine, Wiring Harness/Front Lamps, Wiring Harness/Instrument Panel) | Transmission - Automatic (Automatic Transmission Assembly, Automatic Transmission Case & Related Parts, Automatic Transmission Control Valve Body, Automatic Transmission Differential Housing, Automatic Transmission Driver Motor Assembly, Automatic Transmission High And 2-3-4 Clutch, Automatic Transmission Low And 1-2 Reverse Clutch, Automatic Transmission Oil Cooler Pipes, Automatic Transmission Output Carrier Internal Gear Assembly, Automatic Transmission Park System, Automatic Transmission Torque Limiting Clutch Assembly, Shift Control) | Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors (Door Hardware/Front, Door Hardware/Rear, Door Hardware/Rear Sunshade, Entry System/Keyless Remote, Floor Console, Instrument Panel-Passenger Side Details, Instrument Panel-Upper, Instrument Panel/Center Stack, Instrument Panel/Driver Side Details, Instrument Panel/Structure, Mirror/Inside Rear View, Mirror/Outside Rear View, Roof Console, Windshield Trim & Hardware, Wiper System/Windshield)