E.G.R. Valve, Oxygen & M.A.P. Sensors fit your 1991 Chevrolet P30

My Vehicle Change Vehicle

1991 Chevrolet P30

My Vehicle Change Vehicle

1991 Chevrolet P30

Categories Close X

You have selected

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

Rear Body Structure, Moldings & Trim, Cargo Stowage

Starter, Generator, Ignition, Electrical, Lamps

Transmission - Automatic

Transmission - Manual

Parts Questions

Sort by:

Recommended

Part No. & Part Description

Price

Part No. &
Part Description

SENSOR, Computer Control Sensors
12569240
SENSOR, MAP(STAMPED 460 OR 039)
Fitting Vehicle Options:
P3(LB4,L05,L19,L57)
MSRP: $119.49
$60.21
1
Add To Cart
19211437
SENSOR, OXYGEN(POSITION 1)(IN EXHAUST MANIFOLD/CROSSOVER)(TYPE #21)(MATING CONNECT USE 12117385)
- Fitting Vehicle Options:
  P3(L05)(EXC NM8)
MSRP: $33.26
$18.54
19211437
SENSOR, OXYGEN (POSITION 2)(PRE CONVERTER)(TYPE #21)(MATING CONNECT USE 12117385)
- Fitting Vehicle Options:
  P3(L19)(EXC NM8)
MSRP: $33.26
$18.54

VALVE, Emission Control System
19210683
VALVE, EGR
Fitting Vehicle Options:
P3(L05)(EXC NM8)
MSRP: $135.79
$65.40
1
Add To Cart
10137639
VALVE, EGR VACUUM REGULATOR & EPR SOLENOID(CONTAINS FILTER, 2 VACUUM PORTION, 2 BOLTS HOLE BRACKET, 4 TERMINAL CONNECTOR)(FILTER,EGR)
- Fitting Vehicle Options:
  P3(L05)(EXC NM8), P3(L19)
14102003
VALVE, EGR VACUUM REGULATOR SOLENOID
- Fitting Vehicle Options:
  P3(LB4)
19210638
VALVE, EGR
- Fitting Vehicle Options:
  P3(L19)

12337972
GASKET, Emission System, GASKET,EGR VALVE(TRIANGULAR SHAPE)(3 ROUND HOLES 1 RECTANGLE HOLE)(USED WITH EGR VALVE HAVING ATTACHING BOLTS 58.0 MM APART)
MSRP: $5.68
$3.17
1
Add To Cart

TUBE, Engine Crankcase Ventilation
14102133
TUBE, PCV(W/STRAIGHT CONNECTOR)
Fitting Vehicle Options:
P3(LB4,L05,L19)
14103133
TUBE, PCV(L SHAPE)
- Fitting Vehicle Options:
  P3(L19)
10179237
TUBE, PCV(W/90 DEGREE CONNECTOR)
- Fitting Vehicle Options:
  P3(LB4), P3(L05)

SENSOR, Distributor (also Knock Sensor)
10456288
SENSOR, KNOCK(1/4-18 NPTF THREAD)(MATING CONNECT W/LEADS USE 12102621)
Fitting Vehicle Options:
P3(LB4,M20,MT8,MW3), P3(L05,M20,MT8,MW3)
MSRP: $90.57
$43.61
1
Add To Cart
10456549
SENSOR, KNOCK
- Fitting Vehicle Options:
  P3(LB4,MT1), P3(L05,MT1), P3(L19)
MSRP: $111.39
$53.64
1
Add To Cart

VALVE, Engine Crankcase
6487779
VALVE, PCV
Fitting Vehicle Options:
P3(L05), P3(L19)
MSRP: $17.64
$9.35
10
Add To Cart
8995284
VALVE, PCV
- Fitting Vehicle Options:
  P3(LB4)

GROMMET, Engine Crankcase
14054892
GROMMET, PCV TUBE(.47 MM)("D" SHAPED)
Fitting Vehicle Options:
P3(LB4,L05)
MSRP: $3.98
$2.52
5
Add To Cart
10198949
GROMMET, PCV VALVE
- Fitting Vehicle Options:
  P3(L19)
MSRP: $11.50
$7.30
1
Add To Cart
3989350
GROMMET, PCV VALVE(23/32 INSIDE DIAMETER-1 3/16 OUTSIDE DIAMETER)
- Fitting Vehicle Options:
  P3(LB4,L05)
MSRP: $5.62
$3.13
10
Add To Cart
10198941
GROMMET, PCV TUBE(11.9MM INSIDE DIAMETER)(ROUND)
- Fitting Vehicle Options:
  P3(L19)
MSRP: $4.47
$2.84
1
Add To Cart

14080362
STUD, Emission Control System, STUD,EGR VALVE(5/16 X 18 X 1 43/64)(1.428)
- Require Quantity:
  02
- Package Quantity:
  5
MSRP: $7.19
$5.54
5
Add To Cart

10159525
FILTER, FILTER,EGR VACUUM REGULATOR SOLENOID VALVE

14091622
CONNECTOR, Spark Control Pipe, CONNECTOR,DISTRIBUTOR & EMISSION CONTROL VACUUM HARNESS(90 DEGREE ELBOW)(3.145)

10085692
TUBE, TUBE,MAP SENSOR VACUUM

HARNESS, Emission System
10085800
HARNESS, EGR VALVE VACUUM
Fitting Vehicle Options:
P3(L19)
14102064
HARNESS, EGR VALVE VACUUM(I.D.64)
- Fitting Vehicle Options:
  P3(LB4)
14102066
HARNESS, EGR VALVE VACUUM(I.D.66)
- Fitting Vehicle Options:
  P3(L05)(EXC NM8)

10092923
HARNESS, HARNESS,DISTRIBUTOR & EMISSION CONTROL VACUUM

10096142
BRACKET, Emission Control System, BRACKET,EGR VACUUM REGULATOR & EPR SOLENOID VALVE

10096146
BRACKET, Wiring Junction, BRACKET,MULTIUSE RELAY

10137653
BRACKET, Computer Control Sensors, BRACKET,MAP SENSOR

14092338
BRACKET, BRACKET,MULTIUSE RELAY

472852
CONNECTOR, CONNECTOR,PCV VALVE(Y SHAPE)(5/16X5/16X11/64 INSIDE DIAMETER)

11514596
NUT, HEX FLANGED HEAD,M8X1.25,17.9 OUTSIDE DIAMETER,738 THICK,13MM HEXAGON,10, PHOSPHATE ZINC ORGANIC - FLAKE(8.915)
MSRP: $7.01
$4.03
1
Add To Cart

9438373
HOSE, FUEL-OIL EVAP 3/8"X24'(CRANKCASE VENT VALVE)
MSRP: $118.44
$57.04
1
Add To Cart

9438373
HOSE, FUEL-OIL EVAP 3/8"X24'
MSRP: $118.44
$57.04
1
Add To Cart

11509745
SCREW, W/FLAT WASHER,M6.3X1.81X13,B POINT, PHOSPHATE ORGANIC,12.5 OUTSIDE DIAMETER,6010 SEAT,FULL THREAD(EGR VACUUM REGULATOR & EPR SOLENOID VALVE)(8.977)
MSRP: --
$25.83
1
Add To Cart

11609463
BOLT, HEXAGON W/FLAT WASHER,M4.2X1.4X10,12.5 OUTSIDE DIAMETER,6010M,GMW4205,TAP
MSRP: $6.91
$4.38
1
Add To Cart

12051375
CONDUIT, .25 INSIDE DIAMETER X 15 FT.(EXHAUST OXYGEN SENSOR HARNESS)
MSRP: --
$13.05
1
Add To Cart

25509274
PLUG, HEXAGON HEAD,M18X1.5X10,TAPER THREAD 1:16,19 O.D.,PH(EXHAUST MANIFOLD OXYGEN SENS)
MSRP: $7.20
$4.57
1
Add To Cart

9439905
BOLT, HEXAGON HEAD, 3/8-16X3/4
MSRP: $7.31
$4.64
1
Add To Cart

9440046
HEX, HEX FLANGED HEAD,5/16-18 X .281 286M 120K PSI PHOSPHATE ELECTRIC ORG
MSRP: --
$13.05
1
Add To Cart

9440046
HEX, HEX FLANGED HEAD,5/16-18 X .281 286M 120K PSI PHOSPHATE ELECTRIC ORG(EGR VALVE)
MSRP: --
$13.05
1
Add To Cart

14057279
STUD, HEXAGON 3/8-16X.80-3/8-16X.80 300M PHOSPHATE ORGANIC(MULTIUSE RELAY BRACKET)

14057279
STUD, HEXAGON 3/8-16X.80-3/8-16X.80 300M PHOSPHATE ORGANIC

406511
TEE, SPECIAL (3-WAY 1/4 IN-3/8 IN)(EGR VALVE VACUUM)

406511
TEE, SPECIAL (3-WAY 1/4 IN-3/8 IN)(PCV VALVE)

406511
TEE, SPECIAL (3-WAY 1/4 IN-3/8 IN)

406511
TEE, SPECIAL (3-WAY 1/4 IN-3/8 IN)(CRANKCASE VENT VALVE HOSE)

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 1991 Chevrolet P30 parts. Parts like E.G.R. Valve, Oxygen & M.A.P. Sensors are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 4 Cyl 3.9L Diesel, 6 Cyl 4.3L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 7.4L. Model Code: CHASSIS DELIVERY, CHASSIS DELIVERY CUTAWAY, CHASSIS MOTOR HOME, CHASSIS MOTOR HOME CUTAWAY.