OEM parts categories for 1989 Pontiac Firebird: Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware (Door Hardware/Fuel Filler, Moldings/Body-Above Belt, Moldings/Body-Below Belt, Ornamentation/Body, Ornamentation/Body Decal & Emblem Trim, Pulldown Assembly/Deck Lid, Roof Lift Off Panel, Sheet Metal/Body-Side Frame, Door & Roof, Sheet Metal/Body-Underbody, Engine Compartment & Rear End, Stripes/Body) | Body Mounting, Air Conditioning, Audio/Entertainment (A/C & Heater Module Assembly, A/C Compressor Assembly, A/C Compressor Mounting, A/C Control System, A/C Refrigeration System, Air Distribution System, Antenna/Electric, Antenna/Fixed, Cluster Assembly/Instrument Panel) | Brakes (Brake Caliper/Rear, Brake Master Cylinder, Brake System/Hydraulic, Parking Brake System, Wheel Cylinder/Drum Brake) | Brakes, Rear Axle, Propeller Shaft, Wheels, Tires (Axle Assembly/Rear, Prop Shaft, Wheels & Wheel Covers/Styled) | Cooling System, Grille, Oil System (Engine Block Heater, Engine Coolant Fan, Engine Oil Cooler Lines & Filter, Engine Oil Pump, Hoses & Pipes/Radiator) | Engine (Clutch, Clutch Linkage, Engine & Transmission Mounting, Engine Assembly) | Folding Top, Interior Trim, Front Seat Trim, Seat Belts (Seat Assembly/Front, Seat Belts, Trim/Front Door, Trim/Quarter) | Frames, Springs, Shocks, Bumpers, Fascias (Bumper/Front, Bumper/Rear, Suspension/Rear) | Front End Sheet Metal, Heater (Heater & Defroster System, Hoses & Pipes/Heater, Sheet Metal/Front End, Spare Wheel Stowage & Jack Parts) | Front Suspension, Steering (Steering Column-Standard, Steering Column/Tilt, Steering Linkage, Steering Pump Assembly, Steering Pump Mounting, Steering System & Related Parts, Steering Wheel & Horn Parts, Suspension/Front) | Fuel System, Exhaust, Emission System (A.I.R. Pump & Related Parts, Accelerator Control, Air Intake System, Cruise Control, Emission Controls, Exhaust System, Fuel Injection System, Fuel Injector Rail, Fuel Supply System, Throttle Body, Turbocharger, Turbocharger Intercooler System/Hoses & Pipes) | Maintenance Parts, Fluids, Capacities, Electrical Connectors (Normal Maintenance Replacement Parts) | Rear Glass, Seat Parts, Adjuster (Adjuster Assembly/Manual Driver Seat, Adjuster Assembly/Manual Seat, Lamps/Interior-Dome Courtesy & Reading, Lock Assembly/Seat Back Recliner/Front) | Rear Seat Trim, Carpet (Compartment Trim/Rear, Cover/Rear Compartment, Seat Assembly/Rear Folding) | Starter, Generator, Ignition, Electrical, Lamps (Alarm System/Anti Theft, Coil & Module/Ignition, Distributor/Ignition, Generator Assembly, Generator Mounting, Lamps/Front, Lamps/Rear, Starter Motor) | Transmission - Automatic (Automatic Transmission Auxiliary Accumulator Valve, Automatic Transmission Case & Related Parts, Automatic Transmission Control Valve Body Parts, Automatic Transmission Internal Overdrive Parts, Automatic Transmission Internal Power Train Parts, Automatic Transmission Oil Cooler Pipes, Automatic Transmission Oil Pump, Automatic Transmission Park Lock & Inside Detent Lever, Shift Control) | Transmission - Manual (Manual Transmission, Shift Control) | Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors (Console/Floor, Door Hardware/Front, Instrument Panel, Mirror/Rear View-Exterior, Wiper System/Windshield)