Engine Assembly-Manifolds & Fuel Related Parts fit your 2004 Chevrolet Trailblazer 2WD

Currently shopping for

2004 Chevrolet Trailblazer 2WD

Change Vehicle

Vehicle Options

4-Speed Automatic Transmission, 4L60-E, Electronic; Trailblazer 4 Door

Vehicle Options

4-Speed Automatic Transmission, 4L60-E, Electronic; Trailblazer 4 Door

Categories Close X

Currently selected

Engine

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

Frames, Springs, Shocks, Bumpers, Fascias

Front Axle, Front Suspension, Steering

Front End Sheet Metal, Heater

Fuel System, Exhaust, Emission System

Maintenance Parts, Fluids, Capacities, Electrical Connectors

Rear Body Structure, Moldings & Trim, Cargo Stowage

Starter, Generator, Ignition, Electrical, Lamps

Transmission - Automatic

How to use OE catalog

Sort by:

Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

12589867
SENSOR, Distributor (also Knock Sensor), SENSOR,KNOCK
- Require Quantity: 02
- Package Quantity: 1
$133.68 $65.53
1
Add To Cart

12617944
GASKET, Manifold to Cylinder Head, GASKET,EXHAUST MANIFOLD
- Require Quantity: 02
- Package Quantity: 1
$36.72 $18.00
1
Add To Cart

89060413
GASKET KIT, Manifold to Cylinder Head, GASKET KIT,INTAKE MANIFOLD(DOES NOT INCLUDE EGR VALVE PIPE GASKET)
$154.81 $90.54
1
Add To Cart

17113556
TUBE, Fuel Injection, TUBE,FUEL PRESSURE REGULATOR VACUUM(1-90 DEGREE CONNECTOR)
$47.90 $23.48
1
Add To Cart

11588352
BOLT, Intake & Exhaust Manifold, BOLT,INTAKE MANIFOLD(W/SPACER)(PART OF 8)(M6X1X48)
- Require Quantity: 10
- Package Quantity: 1
$7.73 $4.67
1
Add To Cart

12574378
COVER, Emission System, COVER,SECONDARY AIR INJECTION PIPE
$8.09 $4.89
1
Add To Cart

16194007
SEAL, Computer Control Sensors, SEAL,MAP SENSOR(PART OF 21)
$10.40 $5.10
1
Add To Cart

16194007
SEAL, Computer Control Sensors, SEAL,MAP SENSOR(PART OF 504)
$10.40 $5.10
1
Add To Cart

12558177
GROMMET, Distributor (also Knock Sensor), GROMMET,KNOCK SENSOR(PART OF 511)
- Require Quantity: 02
- Package Quantity: 5
$17.99 $11.43
5
Add To Cart

12575463
GASKET, Multi PORTION Fuel Injection Throttle Body, GASKET,THROTTLE BODY(PART OF 8)
$10.00 $5.30
1
Add To Cart

12575660
HOSE, Engine Crankcase Ventilation, HOSE,PCV(DIRTY AIR)(PCV INTAKE MANIFOLD TO CYL HEAD PORTION)(INCLUDES 24)
$20.74 $10.99
1
Add To Cart

17122601
BOLT, Intake & Exhaust Manifold, BOLT,INTAKE MANIFOLD
- Require Quantity: 10
- Package Quantity: 1
$14.44 $9.18
1
Add To Cart

24577193
GASKET, Emission System, GASKET,SECONDARY AIR INJECTION PIPE COVER
$27.76 $14.71
1
Add To Cart

17113561
SEAL, Multi PORTION Fuel Injection Throttle Body, SEAL,THROTTLE BODY

12558178
GASKET, Manifold to Cylinder Head, GASKET,ENGINE BLOCK VALLEY COVER(PART OF 511)
$47.72 $28.83
1
Add To Cart

12568580
BODY, Fuel Injection Air Meter, BODY,THROTTLE(W/THROTTLE ACTUATOR)
$675.28 $331.02
1
Add To Cart

SHIELD, Exhaust Manifold
12597916
SHIELD, EXHAUST MANIFOLD HEAT
Location: Passenger Side
$60.89 $40.74
1
Add To Cart
12597917
SHIELD, EXHAUST MANIFOLD HEAT
- Location: Driver Side

MANIFOLD, Engine Exhaust Manifold
12600527
MANIFOLD, EXHAUST
Location: Passenger Side
$210.11 $136.53
1
Add To Cart
12600526
MANIFOLD, EXHAUST
- Location: Driver Side
$178.09 $112.68

12619128
VALVE, Emission Control System, VALVE,SECONDARY AIR INJECTION CHECK
$223.23 $109.42
1
Add To Cart

10228350
BOLT, Exhaust Manifold, BOLT,EXHAUST MANIFOLD HEAT SHIELD(M6X1X6.5 HEXAGON FLANGE)
- Require Quantity: 03
- Package Quantity: 1
$15.93 $10.65
1
Add To Cart

12556932
HOSE, Engine Crankcase Ventilation, HOSE,PCV
$90.92 $48.19
1
Add To Cart

12575742
COVER, Engine Fuel Intake Manifold, COVER,ENGINE BLOCK VALLEY(INCLUDES 512,513,527)
$515.95 $323.50
1
Add To Cart

24577539
STUD, Engine Exhaust Manifold, STUD,EXHAUST MANIFOLD HEAT SHIELD(PART OF 15)
- Require Quantity: 04
- Package Quantity: 1
$13.05
1
Add To Cart

11547135
BOLT, Intake & Exhaust Manifold, BOLT,EXHAUST MANIFOLD FLANGE
- Require Quantity: 12
- Package Quantity: 1
$10.56 $7.07
1
Add To Cart

12578463
STOP, Fuel Injection, STOP,FUEL INJECTION FUEL RAIL
$33.08 $18.19
1
Add To Cart

1997279
VALVE, Fuel Tank Evaporator/Purge Control, VALVE,EVAP EMISSION CANISTER PURGE SOLENOID(LOCATED AT INTAKE MANIFOLD)(INCLUDES SEAL)(INCLUDES 534)(MATING CONNECT W/LEADS USE 13585860)
$74.80 $39.92
1
Add To Cart

89017800
MANIFOLD, Engine Fuel Intake Manifold, MANIFOLD,INTAKE(SERVICE)("INCLUDES MANIFOLD BOLTS,GASKETS, & COVER;DOES NOT INCLUDE THROTTLE BODY & MAP SENSOR")(INCLUDES 5,7,23)
$495.64 $310.76
1
Add To Cart

89017871
GASKET KIT, Manifold to Cylinder Head, GASKET KIT,INTAKE MANIFOLD
$32.62 $19.72
1
Add To Cart

11518994
STUD, Emission System, STUD,SECONDARY AIR INJECTION PIPE COVER(3.671)
- Require Quantity: 02
- Package Quantity: 1
$26.89 $15.00

12601822
WIRE, Chassis Wiring, WIRE,KNOCK SENSOR(CONTAINS 1 CONNECT TO ENGINE HARNESS,2 CONNECT TO KNOCK SENSORS,2 GROMMET)
$98.11 $62.34
1
Add To Cart

12676059
INSULATOR KIT, Manifold to Cylinder Head, INSULATOR KIT,INTAKE MANIFOLD
$25.57 $18.59
1
Add To Cart

19418807
SENSOR, Computer Control Sensors, SENSOR,MAP(W/SEAL)(INCLUDES 22)
$129.40 $75.67
1
Add To Cart

19418808
SENSOR, Computer Control Sensors, SENSOR,MAP(INCLUDES SEAL)(INCLUDES 505)
$125.98 $73.03
1
Add To Cart

19420911
SENSOR, Distributor (also Knock Sensor), SENSOR,CAMSHAFT POSITION(INCLUDES 518)(MATING CONNECT W/LEADS USE 13585316)
$129.71 $74.41
1
Add To Cart

19435538
TUBE, Engine Crankcase Ventilation, TUBE,PCV(INCLUDES 509)
$26.46 $14.02
1
Add To Cart

88890561
GASKET KIT, Manifold to Cylinder Head, GASKET KIT,EXHAUST MANIFOLD
$18.84 $11.37
1
Add To Cart

12569017
CAP, Intake Manifold Vacuum, CAP,INTAKE MANIFOLD VACUUM FITTING(PART OF 8)

12572717
VALVE, Engine Crankcase, VALVE,PCV(PART OF 508)

12587963
SHIELD, Exhaust Manifold, SHIELD,EXHAUST MANIFOLD HEAT

15734741
CLAMP, Engine Crankcase Ventilation, CLAMP,PCV HOSE(PART OF 6)(18.4MM DIAMETER)(8.948)
$8.20 $5.50

24577587
RETAINER, Computer Control Sensors, RETAINER,MAP SENSOR

88890560
MANIFOLD, Engine Exhaust Manifold, MANIFOLD,EXHAUST(INCLUDES 10,14)

89017366
MANIFOLD, Engine Fuel Intake Manifold, MANIFOLD,INTAKE

89017691
STUD, Multi PORTION Fuel Injection Throttle Body, STUD,THROTTLE BODY(STRAIGHT,M6X1.0X26.5,M6X1.0X10,46 TL,STEEL)
- Require Quantity: 03
- Package Quantity: 1
$25.01 $15.90

11609411
NUT, HEXAGON W/CONICAL WASHER,M6X1,5.7 THICK,16 OUTSIDE DIAMETER,9,GMW3200(EXHAUST MANIFOLD HEAT SHIELD)
- Require Quantity: 04
- Package Quantity: 10
$2.80 $1.77
10
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2004 Chevrolet Trailblazer 2WD parts. Parts like Engine Assembly-Manifolds & Fuel Related Parts are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 4.2L, 8 Cyl 5.3L. Model Code: 4 DOOR.