Emission Controls fit your 1983 Cadillac Seville

Currently shopping for

1983 Cadillac Seville

Change Vehicle

Vehicle Options

4-Speed Automatic Transmission, THM325-4L; Seville

Vehicle Options

4-Speed Automatic Transmission, THM325-4L; Seville

Categories Close X

Currently selected

Fuel System, Exhaust, Emission System

Other Categories

Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware

Body Mounting, Air Conditioning, Audio/Entertainment

Body Wiring, Roof Trim

Brakes

Brakes, Rear Axle, Propeller Shaft, Wheels, Tires

Cooling System, Grille, Oil System

Engine

Frames, Springs, Shocks, Bumpers

Front End Sheet Metal, Heater

Front Suspension, Steering

Starter, Generator, Ignition, Electrical, Lamps

Transmission - Automatic

Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors

Parts Questions

Sort by:

Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

CLAMP,A/C)
1470030
CLAMP, WORM TYPE (.56"TO 1.06"DIAMETER)
Replaced By: 11610236
$7.38 $4.69
1
Add To Cart
12338017
CLAMP, HOSE (33.3 TO 57.2MM)
$8.41 $5.62
5
Add To Cart

GROMMET, Engine Crankcase

14091870
GROMMET, CRANKCASE VENT
$4.31 $2.73
5
Add To Cart
22532566
GROMMET, FILTER TO COVER

VALVE, Engine Crankcase

19303069
VALVE, CRANKCASE (CV769C)(1982-84)
$6.72 $3.70
10
Add To Cart
6487779
VALVE, CRANKCASE (CV774C)(1985)
$17.64 $9.83
10
Add To Cart
25041678
VALVE, CRANKCASE PRESSURE REGULATOR

CANISTER, Fuel Tank Evaporator/Purge Control

17113148
CANISTER, FUEL VAPOR (1982)
$197.36 $95.04
1
Add To Cart
17075825
CANISTER, FUEL VAPOR (1983-85)

SENSOR, Computer Control Sensors

10045847
SENSOR, COOLANT TEMPERATURE
$73.46 $35.37
1
Add To Cart
12219931
SENSOR, M.AIR PUMP
$154.32 $47.97
1
Add To Cart
12219931
SENSOR, BAROMETRIC PRESSURE
$154.32 $47.97
1
Add To Cart
19211435
SENSOR, EXHAUST OXYGEN
$164.76 $51.22
1
Add To Cart
25007220
SENSOR, VEHICLE SPEED (CLSTR MOUNTED)
8997574
SENSOR, AIR CLEANER

GASKET, Emission System

22547852
GASKET, EGR VALVE
$2.82 $1.49
1
Add To Cart
10085777
GASKET, AIR PUMP ADAPTER

11518417
CLAMP, Air Cleaner and Silencer, CLAMP, AIR INTAKE DUCT (1-2-3-4-5 "G")
$11.11 $7.44
1
Add To Cart

12015288
SENSOR, Voltage and Glow Plug, SENSOR, GLOW PLUG CONTROL (5 PRONG)("G")
$93.28 $45.80
1
Add To Cart

12353091
SENSOR, SENSOR, MANIFOLD Air TEMPERATURE
$80.51 $42.15
1
Add To Cart

VALVE

1645516
VALVE, CRUISE VACUUM & TRANS CONVERTER RELEASE
$28.12 $12.60
1
Add To Cart
17071106
VALVE, AIR INJECTOR CONTROL

22505116
CLAMP, Emission System, CLAMP, CONVERTER AIR INJECTOR PIPE
$6.75
1
Add To Cart

RELAY, Voltage and Glow Plug

560580
RELAY, DIESEL LAMP CONTROL (6 "C,E,K")
$45.10 $13.81
1
Add To Cart
22517700
RELAY, DIESEL LAMP CONTROL (1-2-3-4 "B,C,E")

22530004
RETAINER, Engine Crankcase, RETAINER, "U" SHAPE (1.64 X 1.25)
$22.29 $13.47
1
Add To Cart

GASKET, Air Cleaner and Silencer

25511809
GASKET, AIR CLEANER & SILENCER
$12.44 $8.32
10
Add To Cart
25511809
GASKET, AIR CLEANER
$12.44 $8.32
10
Add To Cart

465994
CONNECTOR, Intake Manifold Vacuum, CONNECTOR, SPECIAL "Y" (5/32X5/32X7/64)
$23.80
1
Add To Cart

10039961
RELAY, RELAY, A.C. COMPRESSOR CUTOUT (9.277)(1-2-3-4-5 "B,C,E,G")

10075405
RETAINER, RETAINER, VACUUM RELEASE VALVE

12033627
MODULE, MODULE,DIODE (CADMIUM)

12337892
BOLT, Radio Mounting, BOLT, U NUT & STUD (M5X.8X16)(3.671)

VALVE, Emission Control System

12562568
VALVE, CATALYTIC CONVERTER CHECK (1982-83)
1997634
VALVE, EGR SOLENOID/REGULATOR (1982-83)
1997637
VALVE, EGR SOLENOID/REGULATOR (1984-85)
22040899
VALVE, AIR ENGINE CHECK
22050642
VALVE, CATALYTIC CONVERTER CHECK (1984-85)

14052301
DUCT, DUCT, FLEXIBLE (AIR CLEANER TO AIR INTAKE)

1622414
CONNECTOR, Emission System, CONNECTOR, AIR CHECK VALVE PIPE

TUBE, Engine Crankcase Ventilation

1622699
TUBE, CRANKCASE FILTER (1982-83)
1627617
TUBE, CRANKCASE FILTER (1984)
1630830
TUBE, CRANKCASE VENT (1985)

1623569
ADJUSTER, Air Injection Reactor Pump and Multi-Function Air Compressor, ADJUSTER, AIR PUMP (2.317)

1623610
BOLT, BOLT, AIR INJECTOR PUMP ADJUST

1626761
HOSE, Engine Crankcase Ventilation, HOSE, CRANKCASE VENT VALVE (1985)

PIPE, Emission System

1627607
PIPE, CONVERTER CHECK VALVE TO CONVERTER (1984-85)(*01)
1627723
PIPE, EXHAUST MANIFOLD CHECK VALVE TO RH EXHAUST MANIFOLD-RH
1629973
PIPE, EXHAUST MANIFOLD CHECK VALVE TO LH EXHAUST MANIFOLD-LH

17072536
VALVE, Transmission Vacuum, VALVE, VACUUM REGULATOR

VALVE, Fuel Tank Evaporator/Purge Control

1997552
VALVE, CANISTER PURGE SOLENOID (1982)
1997633
VALVE, CANISTER PURGE SOLENOID (1983-85)

DUCT, Air Cleaner Intake

22504933
DUCT, AIR INTAKE FRONT (1-2-4 "B,C")
22505168
DUCT, AIR INTAKE FRONT (TO FLEXIBLE DUCT)

SWITCH

22513542
SWITCH, COMPRESSOR THROTTLE CUTOFF (1-2-3-4-5 "B,C,E,G")
3049626
SWITCH, EFE VALVE THERMOSTAT VACUUM

BREATHER, Air Cleaner Intake

22513584
BREATHER, AIR CLEANER(FILTER,VENT)
25041790
BREATHER, AIR CLEANER

22513956
GASKET, GASKET, EGR VALVE

22514222
CONNECTOR, Engine Crankcase Ventilation, CONNECTOR, CRANKCASE VENT TUBE

SWITCH, Voltage and Glow Plug

22514724
SWITCH, GLOW PLUG CONTROL (6 PRONG)(EXCEPT "G")
25036599
SWITCH, GLOW PLUG TEMPERATURE CONTROL

22514746
CONTROL, Emission Control System, CONTROL, EGR VACUUM (FEDERAL/CALIFORNIA)

25007260
BUFFER, Computer Control Sensors, BUFFER, VEHICLE SPEED SENSOR

25036453
SWITCH, Transmission Converter, SWITCH, TRANS CONVERTER

25036588
SWITCH, Coolant Temperature (Engine Unit), SWITCH, METAL TEMPERATURE (6 "C,E,K")

25036597
SWITCH, Throttle Control, SWITCH, FAST IDLE & COLD ADVANCE

25523766
TUBE, Air Cleaner Intake, TUBE, ENGINE AIR HEAT STOVE (440MM LG)

25526950
ELBOW, ELBOW, VENT PIPE

26002900
PUMP, Engine Vacuum Pump, PUMP, VACUUM

383524
SEAL, Engine Vacuum Pump, SEAL, PUMP TO BLOCK (2.363)

3835505
CLAMP, CLAMP, VACUUM PUMP (3.273)

5234104
VALVE, Early Fuel Evaporation Control, VALVE, W/ACTUATOR, EFE

560357
CONNECTOR, Emission Control System, CONNECTOR, TEE (2 @ M6.5XM9.5)

7026014
ELEMENT, Air Cleaner Intake, ELEMENT,AIR CLEANER(4.5" DIAMETER)

7834916
PUMP, Air Injection Reactor Pump and Multi-Function Air Compressor, PUMP, AIR INJECTION

MODULE, Emission Control System

88999104
MODULE, ENGINE CONTROL (1982)
$187.77 $105.63
88999129
MODULE, ENGINE CONTROL(1983-85))
$204.16 $113.97

8994333
MOTOR, MOTOR, VACUUM DIAPHRAGM

8996988
DEFLECTOR, Air Cleaner Intake, DEFLECTOR, AIR CLEANER

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 1983 Cadillac Seville 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: 8 Cyl 4.1L, 8 Cyl 5.7L Diesel. Model Code: SEVILLE.