OEM parts categories for 1988 Dodge Ram 50: Automatic Transmission (Control, Shift Transfer Case, Controls, Gearshift, Mounting Bolts And Brackets) | Body - Doors And Related Parts (Door, Front Glass, Regulator & Handles, Door, Front Handles, Locks And Controls, Door, Front Shell, Hinges And Weatherstrips, Mirror - Exterior) | Body - Exterior Ornamentation (Mouldings - Exterior View) | Body - Miscellaneous (Windshield Wiper & Washer) | Body - Sheet Metal Except Doors (Cargo Box, Fender Front, Floor Pan & Dash Panel, Floor Pan & Sheet Metal, Fuel Filler Door, Hood & Hood Release, Luggage Box, Mud Guards - Protectors & Splash Shields, Plugs Silencers & Insulators, Sunroof, Tailgate Latch & Attaching Parts) | Brakes, Parking (Controls, Parking Brake) | Brakes, Service (Booster, Power Brake, Brake Disc & Bearings, Front, Brake Master Cylinder, Brakes, Rear, Front Brakes, Lines & Hoses) | Clutch (Clutch Pedal, Controls, Clutch, Housing - Clutch With Mounting Bolts) | Cooling (Condenser Tanks, Grille & Related Parts, Oil Cooler & Lines, Radiator & Related Parts, Water Hose & Pipe, Water Pump) | Electrical (Alternator, Attaching Parts - Wiring Harness, Distributor, Horn - Relay - Flasher, Lamp - Dome, Lamps - Head & Front Exterior, Starter, Switches & Electrical Controls, Wiring Harness) | Electrical - Instrument Panel And Consoles (Antenna, Cluster, Instrument Panel, Console, Console, Rear, Instrument Panel, Radio, Tape Deck And Speakers) | Emission Systems (EGR System, Secondary Air Supply System, Vapor Canister) | Engine (Balance Shafts, Camshaft & Valves, Crankshaft & Piston, Cylinder Block, Cylinder Head, Engine Mounting, Engine Oil Cooler With Intercooler, Engine Oil Cooler Without Intercooler, Manifold - Intake & Exhaust, Oil Lines, Oil Pan & Timing Chain Cover, Oil Separator & Engine Breather) | Exhaust (Exhaust System, Heat Shields - Exhaust) | Frame & Bumpers (Body Hold Down, Bumper, Front And Rear, Frame) | Front Suspension & Drive (Axle Shafts, Front, Differential - Front, Mounts & Axle Housing, Front Differential, Stabilizer - Front, Suspension - Front) | Fuel (Accelerator Linkage, Air Cleaner, Carburetor Inner Parts, Carburetor Throttle Parts, Fuel Filter, Fuel Line, Fuel Pump, Fuel Tank, Fuel Tank Sending Unit) | Heater & Air Conditioning (A/C Unit, Air Ducts & Outlets, Condenser, Air Conditioner, Control, Heater, Controls, Heater & Air Conditioner, Heater Unit & Heater Plumbing, Rear Duct & Garnish Air Outlet) | Interior Trim (Belt - Front Seat, Door Trim Panel, Front Seat Bucket, Headliner, Mouldings, Visor & Assist Strap, Parcel Straps) | Manual Transmission (Case & Adapter, Case & Miscellaneous Parts, Control, Shift, Control, Shift Transfer Case, Controls, Gearshift, Extension, Speedometer Cable & Pinion, Gear Train, Power Train Transfer Case) | Propeller Shaft And Universal Joint (Propeller Shaft, Front & Rear & Universal Joint) | Rear Axle (Axle, Rear Housing And Shaft, Differential - With Limited Slip, Differential - Without Limited Slip) | Rear Suspension (Suspension - Rear) | Steering (Column, Steering, Gear - Power Steering, Hose & Attaching Parts - Power Steering, Linkage, Steering, Power Steering Pump, Steering Wheel) | Wheels (Spare Tire Carrier, Wheels & Covers)