Part No. & Part Description
Price & Qty.
Part No. &
Part Description
SENSOR, Computer Control Sensors
SENSOR, Emission Control Sensor(Oxygen)
BREATHER, Air Cleaner Intake
SENSOR, Distributor (also Knock Sensor)
GROMMET, Engine Crankcase
GASKET, Air Cleaner and Silencer
CONNECTOR, Engine Crankcase
FILTER, Emission Control System
VALVE, Emission Control System(EGR Control)
VALVE, Emission Control System(ECM Components)
22050642VALVE, CATALYTIC CONVERTER AIR INJECTION CHECK (W/FEDERAL,ALT)
VALVE, Emission Control System(AIR INJECTOR REACTOR Valves)
14084996VALVE, SPARK DELAY VACUUM CHECK (DISTRIBUTOR PORTION WHITE/2 VACUUM PORTS BLACK)(PART OF 14085923)
25040735SWITCH, THERMOSTAT VACUUM (W/MANUAL TRANSMISSION FEDERAL OR ALL ALT)
14015575SWITCH, EGR VALVE/LOCK-UP CONVERTER VACUUM CONTROL (W/AUTOMATIC TRANSMISSION ALT)
14057273SWITCH, EGR VALVE VACUUM CONTROL (EXCEPT AUTOMATIC TRANSMISSION MD8)
14075682SWITCH, EGR VALVE VACUUM CONTROL (W/AUTOMATIC TRANSMISSION MD8)
14085916SWITCH, EGR VALVE/LOCK UP CONVERTER VACUUM CONTROL (W/AUTOMATIC TRANSMISSION FEDERAL)
3053331SWITCH, E.F.E. TRAPPED SPARK/THERMOSTAT VACUUM CONTROL (W/MANUAL TRANSMISSION FEDERAL OR ALL ALT)
3053331SWITCH, EFE SPARK THERMOSTAT VACUUM CONTROL (350L W/FEDERAL/ALT)
3055378SWITCH, E.F.E. SPARK THERMOSTAT VACUUM CONTROL (W/AUTOMATIC TRANSMISSION & FEDERAL)
364788SWITCH, EGR VALVE EVAP VACUUM (W/MANUAL TRANSMISSION FEDERAL)
373510SWITCH, EGR VALVE EVAP VACUUM (W/MANUAL TRANSMISSION ALT)
VALVE, Emission Control System
CLAMP, Air Cleaner Intake
ELEMENT, Air Cleaner Intake
RETAINER, Emission Control System
INSULATOR, Throttle Body/Carburetor
EXTENSION, Emission System
NUT, Air Cleaner and Silencer
TEE, Engine Crankcase Ventilation
14084982PIPE, AIR INJECTION ENGINE CHECK VALVE (W/FEDERAL,ALT)
14082333HOSE, AIR INJECTION CONTROL VALVE DIVERTER (W/CALIFORNIA)
14088634HOSE, AIR INJECTION ENGINE CHECK VALVE TO CONTROL VALVE (RH)
14088659HOSE, AIR INJECTION ENGINE CHECK VALVE TO CONTROL VALVE (LH)
14088711HOSE, AIR INJECTION CONTROL VALVE TO AIR CLEANER (LH)
CONNECTOR, Engine Crankcase Ventilation
MANIFOLD, Engine Exhaust Manifold
BOLT, Air Injection Reactor Pump and Multi-Function Air Compressor
CLIP, Emission Control System
RETAINER, Air Cleaner Intake
CONNECTOR, Intake Manifold Vacuum
PUMP, Air Injection Reactor Pump and Multi-Function Air Compressor
HOSE, Evaporation Emission System(Fuel Tank End)
CONNECTOR, Emission System
1988228CONNECTOR, EGR & EXHAUST PRESSURE REGULATOR VALVE HOSES ("Y")(2.67MM INSIDE DIAMETER)(1985)
120395WASHER, FLAT (13/32"IDX13/16"ODX1/16"THICK)(AS REQUIRED)
15661086WASHER, EXHAUST MANIFOLD (.396 CADMIUM OR ZINC PLATED (OPT))(5.383)
14004877TEE, TEE, HOSE (M6.3XM6.3XM6.3, NYLON)(AS REQUIRED)
PIPE, Choke Heater or Air
14020691VALVE,, VALVE, SPARK CONTROL VACUUM CHECK (W/AUTOMATIC TRANSMISSION,FEDERAL,ALT)
VALVE, Transmission Vacuum
14057219VALVE, TRANS VACUUM REGULATOR (W/AUTOMATIC TRANSMISSION,M40)
STUD, Air Cleaner and Silencer
SUPPORT, Air Injection Reactor Pump and Multi-Function Air Compressor
BRACKET, Air Injection Reactor Pump and Multi-Function Air Compressor
BRACE, Air Injection Reactor Pump and Multi-Function Air Compressor
14066207SWITCH, THROTTLE POSITION (W/AUTOMATIC TRANSMISSION,MD8)(1985)
14066239SWITCH, THROTTLE POSITION (W/AUTOMATIC TRANSMISSION,FEDERAL,ALT)
14050442TUBE, CRANKCASE DEPRESSION REGULATOR VALVE (276.5MM LG)
14050443TUBE, CRANKCASE DEPRESSION REGULATOR VALVE (478.1MM LG)
PULLEY, Engine Vacuum Pump
BRACKET, Engine Crankcase Ventilation
SHIELD, Chassis/Engine Wiring Harness
14066651PLATE, ELECTRIC CONTROL MODULE WIRING HARNESS GROMMET RETAINING
FITTING, Intake Manifold Vacuum
14074322VALVE, CRUISE VACUUM & TRANS CONVERTER RELEASE (W/MD8,MV4)
14074322VALVE, CRUISE CONTROL RELEASE (W/AUTOMATIC TRANSMISSION MD8,MV4)
ADAPTER, Emission Control System
14084976HARNESS, DISTRIBUTOR & EMISSION CONTROL VACUUM (W/AUTOMATIC TRANSMISSION ALT)(INCLUDE CHECK VALVES)
14085929HARNESS, DISTRIBUTOR & EMISION CONTROL VACUUM (W/MANUAL TRANSMISSION)(INCLUDE CHECK VALVES)
14085932HARNESS, DISTRIBUTOR/EMISSION CONTROL VACUUM (305F/350L & CALIFORNIA)
VALVE, Distributor Vacuum Advance
14084989VALVE, SPARK DELAY VACUUM CHECK (DISTRIBUTOR PORTION GRAY/VACUUM PORTION BLACK)(PART OF 14085929 & 14084976)
PULLEY, Air Injection Reactor Pump and Multi-Function Air Compressor
SWITCH, Transmission Converter
MODULE, Distributor (also Knock Sensor)
16048021MODULE, ELECTRIC SPARK CONTROL (W/AUTOMATIC TRANSMISSION,ALT,FEDERAL)
CANISTER, Fuel Tank Evaporator/Purge Control
SOLENOID, Emission Control System
1997134SOLENOID, EGR & EXHAUST PRESSURE REGULATOR VALVE (W/CALIFORNIA)(SERVICE COMPONENTS)(1985)
MOTOR, Air Cleaner Intake
RESONATOR, Air Cleaner Intake
497853VALVE, VACUUM CHECK (3.140)(PART OF ALL HARNESS ASMS)
VALVE, Early Fuel Evaporation Control
CONNECTOR, Transmission Vacuum
DEFLECTOR, Air Cleaner Intake
SENSOR, Air Cleaner Intake
9440334BOLT, HEXAGON W/FLAT WASHER (1/4"-20X1")(AS REQUIRED)
Standard Parts
11515755BOLT, HEXAGON FLANGE HEAD W/CONICAL WASHER (M8X1.25X14, 9.8 PHOSPHATE ZINC ORGANIC)(AS REQUIRED)
11609411NUT, HEXAGON W/CONICAL WASHER (M6 X 1)(AS REQUIRED)
11515758BOLT, HEX FLANGED HEAD (M8X1.25X30, PHOSPHATE ORGANIC)(AS REQUIRED)
11516327BOLT, HEXAGON WASHER HEAD (M10X1.5X25)(10.9)(AS REQUIRED)
11516327BOLT, HEXAGON WASHER HEAD (M10X1.5X25)(10.9 PHOSPHATE)(AS REQUIRED)
3790768WASHER, SPECIAL STEEL (15/32 IDX1 1/8 ODX1/8)(AS REQUIRED)
25518880CLAMP, WORM GEAR HEXAGON SLOTTED SCREW (.250X.625, STAINLESS STEEL)(AS REQUIRED)
25518880CLAMP, WORM GEAR HEXAGON SLOTTED SCREW (.250 X .625, STAINLESS STEEL)(AS REQUIRED)
15656027SCREW, HEX WASHER HEAD TAP (M4.2X1.41X16, PHOSPHATE ZINC ORGANIC)(AS REQUIRED)
11508687BOLT, HEXAGON (M8X1.25X20)(10.9 PHOSPHATE ZINC ORGANIC)(AS REQUIRED)
3951644BOLT, HEXAGON WASHER HEAD (5/16"-18X1.1/4")(1.840)(AS REQUIRED)
9414034NUT, HEXAGON (3/8X16X21/64, 301 ZINC)(AS REQUIRED)
14051876NUT, HEXAGON W/TOOTH CONICAL WASHER (1/4"-20)(PHOSPHATE ZINC ORGANIC)(AS REQUIRED)
343350CAP, MANIFOLD VACUUM FITTING (AS REQUIRED)
9442119BOLT, HEXAGON (3/8"-16X7/8")(300M ZINC)(AS REQUIRED)
11509501SCREW, HEXAGON WASHER HEAD TAP (M4.2X1.41X10)(AS REQUIRED)
9419047BOLT, HEXAGON HEAD (5/16"-18X3 3/4")(AS REQUIRED)
9419047BOLT, CARBURETOR FRONT, HEXAGON (5/16"-18X3 3/4")(280M)(AS REQUIRED)
9440181BOLT, CARBURETOR REAR, HEXAGON (5/16"-18X1 1/4")(300M)(AS REQUIRED)
9440181BOLT, HEXAGON (5/16"-18X1 1/4")(300M)(AS REQUIRED)
9441579BOLT, HEXAGON (1/2"-13X2)(300M PLATE STEEL)(AS REQUIRED)
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 1985
GMC G3500 parts. Parts like Emission Controls are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 4.3L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel. Model Code: 1 TON CARGO, 1 TON COMMERCIAL/RECREATIONAL VEHICLE, 1 TON PASSENGER.