OEM parts categories for 2012 Ram 1500: Air Conditioners & Heater (A/C & Heater Controls, A/C & Heater Unit, A/C & Heater Unit Auto Temperature Control, A/C Compressor, A/C Compressor Mounting, A/C Plumbing, Air Duct Exhauster, Ducts, Front, Ducts, Rear, Heater Plumbing) | Automatic Transmission (2 & 4 Clutch, Case, Case Adapter, Gearshift Lever , Cable And Bracket, Input / Reverse Planetary, Input Clutch Assembly, Low / Reverse Clutch, Mounting Bolts, Oil Filler, Oil Filler Tube & Related Parts, Oil Pan , Cover And Related Parts, Oil Pump & Related Parts, Parking Sprag & Related Parts, Reaction Planetary, Seal And Shim Packages, Sensors , Vents And Quick Connectors, Structural Collar, Torque Converter, Transmission / Transaxle Assembly, Valve Body & Related Parts) | Body - Sheet Metal Except Doors (8 Foot, Pick-Up Box Crossmembers, Reinforcements, Aperture Panel And Pillar Supports - Cab Back, Bed Extender Cylinder & Key, Bin Box, Body Weatherstrips & Seals, Cowl, Dash Panel & Related Parts, Floor Pan, Floor Pan Plugs, Front Aperture Panel, Front Fender, Front Floor Pan, Fuel Filler Housing & Door, Hood & Related Parts, Hood, Doors, Decklid, Tailgate, & Liftgate Plugs, Panel - Roof, Pick Up Box Plugs, Pick-Up Box, Pick-Up Box Crossmembers, Reinforcements, Pick-Up Box, Rail Caps, Ram Box Divider / Extender, Rear Wheelhouse Shields, Sunroof Glass & Component Parts, Tailgate) | Brakes (Booster, Vacuum Power Brake, Brake Master Cylinder, Brake Pedals, Brake Tubes & Hoses, Rear And Chassis, Brakes, Rear, Disc, Front Brakes, Hydraulic Control Unit, Brake Tubes And Hoses, Front, Park Brake Assembly, Rear Disc, Park Brake Cables, Rear, Park Brake Lever & Cables, Front, Pedal, Brake, Standard) | Conversion And Upfit Packages (Conversion Kit - Appearance, Conversion Kit - Interior, Conversion Kit - Protection) | Cooling (Belts, Serpentine & V-Belts, Coolant Recovery Bottle, Pulley & Related Parts, Radiator & Related Parts, Radiator Support, Thermostat & Related Parts, Transmission Oil Cooler & Lines, Water Pump & Related Parts) | Doors, Door Mirrors And Related Parts (Front Door Lock Cylinders, Front Door, Hardware Components, Front Door, Shell & Hinges, Latch And Clips, Mirror, Exterior, Rear Door - Hardware Components, Rear Door - Shell & Hinges, Weatherstrips - Front Door, Weatherstrips - Rear Door) | Electrical (Antenna, Battery Tray & Support, Battery Wiring, Cluster, Instrument Panel, DVD & Video System, Front Washer System, Front Wiper System, Generator/Alternator, Ground Straps, Horns, Lamps - Rear, Lamps Outside Mirror, Lamps, Front, Lamps, Interior, Lighting Rambo Storage, Module, Receiver, Transmitter, And Keys, Modules, Modules Brakes, Suspension, And Steering, Modules Instrument Panel, Modules, Engine Compartment, Navigation System, Oxygen Sensors, Park Assist, Power Distribution Center, Power Inverter Outlet, Radio, Rear Camera System, Remote Start, Satellite Radio System, Sensors, Sensors - Powertrain, Sensors - Steering & Suspension, Sensors Body, Sensors Brake, Spark Plugs, Ignition Coil, And Ignition Cables, Speakers & Amplifier, Speed Control, Starter & Related Parts, Switches, Switches - Instrument Panel, Switches - Steering Column & Wheel, Switches Body, Switches Door, Switches Powertrain, Switches Seat, Telecommunication System, Wiring - A/C & Heater, Wiring - Engine & Transmission, Wiring - Headlamp To Dash, Wiring - Repairs, Wiring - Seats, Wiring Body, Wiring Chassis & Underbody, Wiring Doors, Wiring Instrument Panel, Wiring Overhead) | Emission Controls (EGR System, Emission Control Vacuum Harness, Vapor Canister & Leak Detection Pump) | Engine (Camshaft & Valvetrain, Crankcase Ventilation, Crankshaft , Crankshaft Bearings , Damper And Flywheel, Cylinder Head & Cover, Engine Assembly & Service, Engine Cover & Related Parts, Engine Cylinder Block And Hardware, Engine Cylinder Block Heater, Engine Gasket / Install Kits, Engine Mounting Left Side, Engine Mounting Right Side, Engine Oil , Engine Oil Filter , Adapter And Splash Guard, Engine Oil Cooler , Adapter And Hoses / Tubes, Engine Oil Pan , Engine Oil Level Indicator And Related Parts, Engine Oiling Pump, Exhaust Manifolds & Heat Shields, Intake Manifold, Pistons , Piston Rings , Connecting Rods & Bearings, Timing System) | Exhaust (Exhaust System, Exhaust System Heat Shield) | Exterior Ornamentation (Exterior Ornamentation, Grille, Nameplates - Emblem & Medallions, Spoilers) | Frame, Bumper And Fascia (Body Hold Down, Bumper, Front, Bumper, Rear, Fascia, Front, Frame, Complete, Tow Hooks & Hitches, Rear, Tow Hooks, Front, Underbody Plates & Shields) | Front Axle; Differential And Drive Line (Front Axle Assembly, Front Axle Assembly & Components, Front Axle Disconnect, Shaft - Drive, Shaft, Axle) | Front Suspension (Front Stabilizer Bar, Suspension - Front) | Fuel (Accelerator Pedal, Air Cleaner, Air Inlet, Fuel Filler Tube, Fuel Lines Chassis, Fuel Lines, Front, Fuel Pump Module, Fuel Rail, Fuel Tank, Throttle Body) | Glass (Front Door, Inside Mirror, Rear Door, Windshield & Back Glass) | Interior Trim (Adjusters, Recliners & Shields, Driver Seat, Adjusters, Recliners & Shields, Passenger Seat, Carpet, Complete, Cowl Side Panel & Scuff Plates, Crew Cab Rear Seat - 60/40, Crew Cab Rear Seat - Bench, Crew Cab, Rear Seat Hardware, 60/40, Crew Cab, Rear Seat Hardware, Bench, Floor Console, Front Door Trim Panel, Front Seat - Bucket, Front Seat - Center Seat Section, Front Seat - Split, Headliners & Visors, Instrument Panel & Structure, Instrument Panel Trim, Interior Moldings And Pillars - Crew Cab, Interior Moldings And Pillars - Quad Cab, Interior Moldings And Pillars - Standard Cab, Load Floor, Cargo, Overhead Console, Quad Cab Rear Seat, Quad Cab Rear Seat - Bench, Quad Cab, Rear Seat Hardware, Quad Cab, Rear Seat Hardware, Bench, Rear Cab Trim Panel, Rear Door Trim Panel, Rear Storage Compartment, Silencers) | Labels (Engine Compartment, Front Door, Fuel Decal, Fuel Filler Door, Hood, Instrument Panel) | Manual Transmission (Case & Extension, Forks & Rail, Gear Shift Switch , Motor And Actuator, Gear Train, Transfer Case Assembly & Identification, Transfer Case Mounting & Venting, Transfer Case Oil Pump) | Mopar Accessories - Component Parts (Board Kit - Running - Full, Camera - Back Up, Cover, Tonneau, Effects Kit - Ground, Hood, Light Kit - Fog, Lock Kit, Tailgate, Media System, Media System Rear Entertainment, Navigation Kit, Remote Start, Step Kit, Tool Box, Wheel Kit) | Rear Axle; Differential And Drive Line (Differential Assembly, Housing & Vent, Rear Axle Assembly, Shaft - Drive, Shaft, Axle) | Rear Suspension (Stabilizer Bar - Rear, Suspension - Rear, Track Bar, Rear) | Restraints (Air Bag Modules Impact Sensor & Clock Springs, Air Bags Front, Air Bags Side, Seat Belts - Rear, Crew Cab, Seat Belts - Rear, Quad Cab, Seat Belts Front) | Steering (Gear Rack & Pinion, Hose, Power Steering, Power Steering Pump & Reservoir, Steering Column, Steering Wheel Assembly) | Transfer Case (Case - Rear, Case Front Half, Forks & Rail, Gear Train, Oil Pump, Transfer Case Assembly & Identification, Transfer Case Mounting & Venting) | Wheels (Emergency Kit, Jack Assembly, Spare Tire Stowage, Tire Monitoring System, Wheel Covers & Center Caps, Wheels & Hardware)