OEM parts categories for 2002 Pontiac Aztek: Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware (Liftgate Hardware, Luggage Carrier, Moldings/Body-Above Belt, Moldings/Body-Below Belt, Rear Compartment Lock Cylinder, Sheet Metal/Body Side Frame, Door & Rear End, Sheet Metal/Body-Engine Compartment, Sheet Metal/Body-Underbody, Sunroof, Tailgate Hardware, Valve/Body Pressure Relief) | 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, Audio System/Radio & Controls, Audio System/Speakers & Headphone, Body Mounting, Communication System "Onstar") | Body Wiring, Roof Trim (Wiring Harness/Body) | Brakes (Brake Booster, Brake Caliper/Front, Brake Caliper/Rear, Brake Electrical System/Anti-Lock, Brake Electrical System/Antilock, Brake Hoses & Pipes, Brake Master Cylinder, Brake Pedal & Master Cylinder Mounting, Brake Pressure Modulator Valve, Parking Brake Assembly, Parking Brake System) | Brakes, Rear Axle, Propeller Shaft, Wheels, Tires (Axle Shaft/Rear, Brake Assembly/Rear Drum, Differential Carrier & Torque Tube, Prop Shaft And Mounting, Wheels & Wheel Covers) | Cooling System, Grille, Oil System (Engine Block Heater, Engine Coolant Fan, Engine Oil Cooler, Pulleys & Belts/Accessory Drive, Radiator Assembly, Radiator Hoses, Radiator Mounting & Related Parts) | Engine (Engine & Transaxle Mounting, 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, Oil Pan & Related Parts, Engine To Transmission Mounting) | Frames, Springs, Shocks, Bumpers, Fascias (Bumper/Front, Bumper/Rear, Level Control Compressor/Automatic, Level Control System/Automatic, Suspension/Rear) | Front End Sheet Metal, Heater (Hoses & Pipes/Heater, Labels, Paint/Touch-Up, Sheet Metal/Front End, Spare Wheel Stowage & Jack Parts) | Front Suspension, Steering (Drive Axle/Front, Steering Column, Steering Gear Assembly, Steering Pump Assembly, Steering Pump Lines, Steering Pump Mounting, Steering System & Related Parts, Steering Wheel & Horn Parts, Strut Assembly/Front, Suspension/Front) | Fuel System, Exhaust, Emission System (A.I.R. Pump & Related Parts, Accelerator Control, Air Intake System, Cruise Control, E.G.R. Valve & Related Parts, Exhaust System, Fuel Injector Rail, Fuel Supply System, Fuel Tank And Mounting, P.C.M. Module & Wiring Harness, Throttle Body) | Interior Trim, Front Seat Trim, Seat Belts (Inflatable Restraint System, Roof Headliner, Seat Assembly/Driver-Trims, Seat Assembly/Passenger-Trims, Seat Belts/Front, Seat Belts/Rear Bench, Trim/Center Pillar & Quarter, Trim/Front, Trim/Front Door, Trim/Liftgate & Sill, Trim/Rear Door) | Maintenance Parts, Fluids, Capacities, Electrical Connectors (Normal Maintenance Replacement Parts) | Rear Glass, Seat Parts, Adjuster (Quarter Window) | Rear Seat Trim, Carpet (Carpet/Floor & Barriers, Cover/Rear Compartment & Convenience Nets, Seat Assembly/Rear, Trim/Quarter-LH, Trim/Quarter-RH) | Starter, Generator, Ignition, Electrical, Lamps (Battery Cables & Mounting, Coil & Module/Ignition, Generator Mounting, Key & Lock Cylinders, Lamps/Front, Lamps/Rear, Relays & Modules, Spark Plug Wiring, Starter Motor And Mounting, Wiring Harness/Trailer) | Transfer Case (Transfer Case And Vent Tube) | Transmission - Automatic (Automatic Transmission Case & Related Parts, Automatic Transmission Channel Plate, Automatic Transmission Control Valve Assembly, Automatic Transmission Drive Link, Automatic Transmission Internal Components, Automatic Transmission Manual Shaft & Park System, Automatic Transmission Oil Cooler Pipes, Automatic Transmission Oil Pump Assembly, Automatic Transmission To Transfer Case Components, Shift Control, Transmission To Engine Mounting) | Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors (Console/Floor, Door Hardware/Front, Door Hardware/Rear, Entry System/Keyless Remote, Instrument Panel, Lock Cylinder Set/Front Door, Mirror/Rear View, Roof Console-Long, Roof Console-Short, Windshield Trim & Hardware, Wiper System/Windshield)