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Emission Controls fit your 1985 GMC P3500

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1985 GMC P3500
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Fuel System, Exhaust, Emission System

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Body Mounting, Air Conditioning, Audio/Entertainment
Brakes
Brakes, Rear Axle, Propeller Shaft, Wheels, Tires
Cab And Body Structure, Mirrors, Doors, Trim, Seat Belts, Wipers
Cooling System, Grille, Oil System
Engine
Frames, Springs, Shocks, Bumpers
Front Axle, Front Suspension, Steering
Front End Sheet Metal, Heater
Starter, Generator, Ignition, Electrical, Lamps
Transmission - Automatic
Transmission - Manual
Categories Close X

Currently selected

Fuel System, Exhaust, Emission System

Other Categories

Body Mounting, Air Conditioning, Audio/Entertainment
Brakes
Brakes, Rear Axle, Propeller Shaft, Wheels, Tires
Cab And Body Structure, Mirrors, Doors, Trim, Seat Belts, Wipers
Cooling System, Grille, Oil System
Engine
Frames, Springs, Shocks, Bumpers
Front Axle, Front Suspension, Steering
Front End Sheet Metal, Heater
Starter, Generator, Ignition, Electrical, Lamps
Transmission - Automatic
Transmission - Manual
Parts Questions
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Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • VALVE, Engine Crankcase
    GMC 6487779
    GMC 6487779
    6487779
    VALVE, CRANKCASE VENT (CV-774C)
    $17.64 $9.83
    10
    Add To Cart
  • GMC 6487936
    GMC 6487936
    6487936
    VALVE, CRANKCASE VENT (CV781C)
    $8.38 $5.99
    10
    Add To Cart
  • GMC 25042462
    25042462
    VALVE, CRANKCASE DEPRESSION REGULATOR (CV871)(85)
    $162.30 $89.27
    1
    Add To Cart
  • GMC 25095184
    25095184
    VALVE, CRANKCASE DEPRESSION REGULATOR (86)
  • VALVE, Emission Control System(ECM Components)
    GMC 17085833
    17085833
    VALVE, AIR INJECTOR CONTROL-LH
    $344.18 $306.43
    1
    Add To Cart
  • GMC 17111259
    17111259
    VALVE, E.G.R. (INCLUDE ITEM #16)
    $159.93 $115.20
    1
    Add To Cart
  • GMC 12565503
    GMC 12565503
    12565503
    VALVE, AIR INJECTOR CHECK
    $203.06 $112.70
  • SEAL, Air Cleaner To Carb/Throttle Body Mounting
    GMC 10191430
    10191430
    SEAL, AIR CLEANER
    $0.88 $0.67
    1
    Add To Cart
  • GMC 25511809
    GMC 25511809
    25511809
    SEAL, AIR CLEANER & SILENCER
    $12.44 $8.32
    10
    Add To Cart
  • MODULE, Emission Control System(ECM Components)
    GMC 10069223
    GMC 10069223
    GMC 10069223
    GMC 10069223
    GMC 10069223
    10069223
    MODULE, AIR INJECTOR CONTROL VALVE (1986)
    $185.99 $136.04
    1
    Add To Cart
  • GMC 10069221
    10069221
    MODULE, AIR INJECTOR CONTROL VALVE (1985)
  • SWITCH, Throttle Control
    GMC 10154649
    10154649
    SWITCH, COLD ADVANCE TEMPERATURE (2 PRONG)
    $216.65 $115.61
    1
    Add To Cart
  • GMC 477322
    477322
    SWITCH, ENGINE Idle SPEED
  • BOLT, Air Injection Reactor Pump and Multi-Function Air Compressor
    GMC 14077183
    14077183
    BOLT, AIR INJECTOR PUMP PULLEY
    $13.05
    1
    Add To Cart
  • GMC 11508303
    11508303
    BOLT, AIR INJECTOR PUMP
  • NUT, Air Cleaner and Silencer
    GMC 14001197
    GMC 14001197
    14001197
    NUT, AIR CLEANER
    $13.05
    1
    Add To Cart
  • GMC 460496
    460496
    NUT, AIR CLEANER
    $13.05
    1
    Add To Cart
  • GMC 25512090
    25512090
    NUT, WING (M6X1, ZINC)(TYPE B)
  • FITTING, Intake Manifold Vacuum
    GMC 14088336
    GMC 14088336
    14088336
    FITTING, INTAKE MANIFOLD VACUUM
    $21.28 $16.38
    1
    Add To Cart
  • GMC 14069089
    14069089
    FITTING, INLET MANIFOLD (5 PORTION)(CAP UNUSED PORTS)
  • GMC 1470030
    GMC 1470030
    GMC 1470030
    1470030
    CLAMP,A/C), CLAMP, WORM TYPE (.56"TO 1.06"DIAMETER)
    • Replaced By: 11610236
    $7.19 $4.57
    1
    Add To Cart
  • SEAL, Air Cleaner and Silencer
    GMC 25511809
    GMC 25511809
    25511809
    SEAL, AIR CLEANER AND SILENCER
    $12.44 $8.32
    10
    Add To Cart
  • GMC 25511809
    GMC 25511809
    25511809
    SEAL, AIR CLEANER
    $12.44 $8.32
    10
    Add To Cart
  • CONNECTOR, Intake Manifold Vacuum
    GMC 465994
    465994
    CONNECTOR, SPECIAL Y (2 @ 1/4 INSIDE DIAMETER HOSE 1-5/32 INSIDE DIAMETER HOSE)
    $23.80
    1
    Add To Cart
  • GMC 465994
    465994
    CONNECTOR, SPECIAL Y (5/32X5/32X7/64)
    $23.80
    1
    Add To Cart
  • GMC 465994
    465994
    CONNECTOR, SPECIAL "Y" (5/32 X 5/32 X 7/64)
    $23.80
    1
    Add To Cart
  • GMC 465994
    465994
    CONNECTOR, SPECIAL"Y"
    $23.80
    1
    Add To Cart
  • SWITCH, Thermo Vacuum(Distributor & Spark Control)
    GMC 14031351
    GMC 14031351
    GMC 14031351
    14031351
    SWITCH, TRAPPED SPARK CONTROL (EXCEPT MD8)
  • GMC 14050293
    14050293
    SWITCH, TRAPPED SPARK CONTROL (W/MD8)
  • TUBE, Engine Crankcase
    14050442
    TUBE, CRANKCASE DEPRESSION REGULATOR VALVE (276.5mm Lg)
  • 14050443
    TUBE, CRANKCASE DEPRESSION REGULATOR VALVE (478.1MM LG)
  • GMC 14050444
    14050444
    TUBE, CRANKCASE DEPRESSION REGULATOR VALVE (2)
  • SWITCH, Thermo Vacuum(EFE & EFE Combinations)
    GMC 14057273
    14057273
    SWITCH, E.G.R. VALVE VACUUM CONTROL (W/M.T.)
  • GMC 3055378
    GMC 3055378
    3055378
    SWITCH, E.F.E. SPARK THERMOSTAT VACUUM CONTROL
  • BOLT
    GMC 14082455
    14082455
    BOLT, AIR INJECTOR PUMP PULLEY
  • GMC 15726460
    15726460
    BOLT, HEX WASHER HEAD (M10X1.5X35, 10.9 PHOSPHATE ORGANIC)(1985 ONLY)
    • Replaced By: 15029243
  • GMC 331246
    331246
    BOLT, AIR CLEANER BRACE (3/8-16X15/16)(0.002)
    $4.25 $2.70
  • PULLEY, Air Injection Reactor Pump and Multi-Function Air Compressor
    GMC 14087542
    14087542
    PULLEY, AIR INJECTOR PUMP-LH PUMP
  • GMC 14090541
    14090541
    PULLEY, AIR PUMP (EXCEPT A.C.)
  • PUMP, Air Injection Reactor Pump and Multi-Function Air Compressor
    GMC 26001295
    26001295
    PUMP, AIR INJECTOR (FEEDS RH SIDE OF ENGINE)(1986)(STAMPED KL)
  • GMC 26037270
    26037270
    PUMP, AIR INJECTOR-LH (STAMPED JACK)
  • GMC 7842360
    7842360
    PUMP, AIR INJECTOR-RH (STAMPED FT)
  • GMC 7842361
    7842361
    PUMP, AIR INJECTOR (STAMPED FU)
  • GMC 7842361
    7842361
    PUMP, AIR INJECTOR (FEEDS LH SIDE OF ENGINE)(STAMPED FU)
  • GMC 7843103
    7843103
    PUMP, AIR INJECTOR (FEEDS RH SIDE OF ENGINE)(1985)(STAMPED FZ)
  • GMC 525370
    525370
    CAP, CAP, INTAKE MANIFOLD VACUUM FITTING (3.734)
  • FILTER, Fuel Tank Evaporator/Purge Control
    GMC 7026014
    7026014
    FILTER, SECONDARY EVAP CAN (4.5 DIAMETER)
  • GMC 7026014
    7026014
    FILTER, CANISTER AIR INLET (4.5"DIAMETER)
  • TUBE, Air Injection Reactor Pump and Multi-Function Air Compressor
    GMC 7843330
    7843330
    TUBE, AIR INTAKE (ALSO PART OF PUMP)
  • GMC 7843330
    7843330
    TUBE, AIR INJECTOR-RH
Standard Parts
  • GMC 11515758
    GMC 11515758
    11515758
    BOLT, HEX FLANGED HEAD (M8X1.25X30, PHOSPHATE ORGANIC)
    $1.81 $1.09
    10
    Add To Cart
  • GMC 11561048
    GMC 11561048
    GMC 11561048
    GMC 11561048
    GMC 11561048
    11561048
    BOLT, FLGD WASHER HEXAGON HEAD (3/8-16X.62, 280M PHOSPHATE ORGANIC)
    $4.96 $3.16
    1
    Add To Cart
  • GMC 17996865
    17996865
    BOLT, HEX FLANGED HEAD (M10X1.5X30, 10.9 PHOSPHATE ORGANIC)
    $9.64 $6.11
    1
    Add To Cart
  • GMC 26025087
    26025087
    BOLT, HEX FLANGED HEAD (M10X1.5X55, 9.8 PHOSPHATE ORGANIC)(1986)
    $1.99 $1.26
    1
    Add To Cart
  • GMC 15726460
    15726460
    BOLT, HEX WASHER HEAD (M10X1.5X35, 10.9 PHOSPHATE ORGANIC)(1985)
    • Replaced By: 15029243
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 1985 GMC P3500 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 4.8L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 7.4L. Model Code: CHASSIS 1 TON DELIVERY, CHASSIS 1 TON MOTOR HOME.