OEM parts categories for 2004 Pontiac Gto: Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware (Deck Lid, Door Hardware/Fuel Filler-Release Actuator, Moldings/Body-Lower, Moldings/Body-Upper, Plugs/Body, Rear Compartment Hardware/Body Opening Frame, Rear Compartment Release Actuator, Sheet Metal/Body Side, Sheet Metal/Body-Door, Sheet Metal/Body-Engine Compartment Rails, Sheet Metal/Body-Engine Compartment Side Rail Brace, Sheet Metal/Body-Front Wheelhouse & Upper Radiator Support, Sheet Metal/Body-Underbody, Sheet Metal/Body-Underbody & Rear, Spoiler/Rear Compartment Lid, Valve/Body Pressure Relief, Wheelhouse Liner) | Body Mounting, Air Conditioning, Audio/Entertainment (A/C & Heater Control Assembly, A/C & Heater Module Assembly, A/C & Heater Module Assembly Mounting, A/C Compressor Assembly, A/C Refrigeration System, A/C System Vacuum Tank, Air Distribution System, Antenna, Audio System/Amplifier, Audio System/Speakers, Cluster Assembly/Instrument Panel, Radio Mounting, Sensor/Temperature) | Body Wiring, Roof Trim (Wiring Harness/Body) | Brakes (Brake Booster & Master Cylinder Mounting, Brake Booster-Hoses, Brake Caliper Mounting/Front & Hose, Brake Caliper Mounting/Rear & Hose, Brake Caliper/Front, Brake Caliper/Rear, Brake Hoses & Pipes, Brake Pedal, Electronic Brake Control Module Mounting, Parking Brake Assembly, Parking Brake Lever, Parking Brake Linkage) | Brakes, Rear Axle, Propeller Shaft, Wheels, Tires (Drive Shaft/Rear, Prop Shaft, Wheels Weights & Nuts) | Cooling System, Grille, Oil System (Engine Cooling System/Surge Tank & Hoses, Radiator Assembly, Radiator Baffle-Side, Radiator Baffle-Upper, Radiator Baffle/Lower, Tensioner/Drive Belt & Pulley) | Engine (Clutch, Clutch Hydraulic System, Clutch Master Cylinder, Clutch Pedal, Clutch Slave Cylinder, Engine Assembly-Cooling Related, Front End Drive, Engine Assembly-Cylinder Block & Related Parts, Engine Assembly-Cylinder Head & Related Parts, Engine Assembly-Manifolds & Fuel Related Parts, Engine Assembly-Oil Pump, Pan & Related Parts, Engine Mounting) | Frames, Springs, Shocks, Bumpers, Fascias (Bumper/Front-Fascia & Grille, Bumper/Front-Impact Bar & Absorber, Bumper/Rear Fascia, Bumper/Rear-Impact Bar & Absorber, License Plate Mounting, Skid Plates/Oil Pan, Stabilizer Shaft/Front, Stabilizer Shaft/Rear, Suspension/Rear, Suspension/Rear Link Assembly) | Front End Sheet Metal, Heater (Fender/Front, Hood, Hood Bumpers, Hood/Insulator, Hoses & Pipes/Heater, Labels, Latch & Control/Hood, Paint/Touch-Up, Wheelhouse Liner/Front) | Front Suspension, Steering (Steering Column, Steering Gear Assembly, Steering Gear Assembly Mounting, Steering Pump Reservoir & Hydraulic Lines, Steering Wheel, Suspension/Front-Control Arms & Frame, Suspension/Front-Hub, Knuckle & Strut, Suspension/Front-Rotor & Shield, Suspension/Front-Spring & Strut Mounting) | Fuel System, Exhaust, Emission System (Accelerator Control Cables, Accelerator Pedal, Air Intake System, Control Module & Related Parts, Cruise Control, Exhaust System, Fuel Injector Rail, Fuel Pump, Fuel Supply System, Fuel Tank, Oxygen Sensors & Related Parts, Throttle Body, Vapor Canister & Related Parts, Vapor Canister Lines) | Interior Trim, Front Seat Trim, Seat Belts (Inflatable Restraint System, Seat Assembly/Front Hardware, Seat Assembly/Front Trim & Cover, Seat Belts/Front, Trim/Front, Trim/Front Door, Trim/Quarter & R/End, Trim/Quarter Detail) | Rear Glass, Seat Parts, Adjuster (Lamps/Interior) | Rear Seat Trim, Carpet (Compartment Trim/Rear, Compartment Trim/Rear Trunk Lid, Trim/Back Window Shelf) | Starter, Generator, Ignition, Electrical, Lamps (Battery Cables, Battery Tray, Block-Engine Compartment, Block-Instrument Panel Fuse, Coil Assembly/Ignition & Bracket, Daytime Running Lamp Components-Resistor, Electrical Miscellaneous-Covers & Connectors, Electrical Miscellaneous-Stop Lamp & Cruise Control Switches, Generator Mounting, Headlamps, Horn, Ignition Switch Wiring/Connector, Key & Lock Cylinders, Lamp/Front Side Marker, Lamp/Rear License Plate, Lamps/Fog, Lamps/Rear, Lamps/Rear Compartment, Module/Body Control, Sensor, Camshaft Position Ignition, Spark Plug Wiring, Starter Motor, Starter Motor And Mounting, Wiring Harness Front/Door, Wiring Harness/Engine And Trans, Wiring Harness/Engine-Ignition Coil, Wiring Harness/Ground Straps, Wiring Harness/Knock Sensor) | Transmission - Automatic (Auto Trans Park Neutral Position & Back-Up Lamp Switch, Automatic Transmission 2-4 Band Servo, Automatic Transmission Accumulator, Automatic Transmission Case & Related Parts, Automatic Transmission Clutch Gears, Automatic Transmission Control Valve, Automatic Transmission Gasket Kit, Automatic Transmission Oil Pump, Automatic Transmission Pan & Filter, Automatic Transmission Pawl Kit, Automatic Transmission Wiring Harness, Frame/Transmission Supports, Shift Control, Transmission Filler Tube & Vent, Transmission To Engine Mounting) | Transmission - Manual (Frame/Transmission Supports, Manual Transmission & Case, Manual Transmission Adapter Plate, Manual Transmission Extension Housing, Manual Transmission Reverse Lockout, Manual Transmission Shift Shaft, Shift Control, Transmission To Engine Mounting) | Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors (Console, Console Mounting, Console/Lamp & Harness, Console/Lower Side Trim, Door Hardware/Front Outside Handles, Door Hinges, Door Lock & Hardware/Front-Inside, Door Lock & Hardware/Front-Outside Handle, Door Trim & Sealing/Front, Electrical Switches & Relays-Window, Mirror & R/Compt, Instrument Panel-Center Trim, Instrument Panel-Cluster Trim, Instrument Panel-Compartment, Instrument Panel-Side Trim Covers, Instrument Panel/Center Storage, Instrument Panel/Center Trim Panel Extension, Instrument Panel/LH Lower Trim, Instrument Panel/Pad, Instrument Panel/Structure, Instrument Panel/W/S Defrost Grille, Mirror/Rear View-Outside, Molding, Glass & Weatherstrip/Body, Sunshade Assembly, Washer Pump/Windshield, Weatherstrips/Front Door, Window Regulator & Hardware/Front, Wiper System/Windshield-Wiper Arms)