Engine Assembly-Manifolds & Fuel Related Parts fit your 2005 Chevrolet Trailblazer 2WD

Currently shopping for

2005 Chevrolet Trailblazer 2WD

Change Vehicle

Vehicle Options

Trailblazer 4 Door

Vehicle Options

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

Transmission - Manual

Parts Questions

Sort by:

Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

12597567
VALVE, Fuel Tank Evaporator/Purge Control, VALVE,EVAP EMISSION CANISTER PURGE SOLENOID(VALVE ONLY)
$63.00 $33.39
1
Add To Cart

GASKET, Manifold to Cylinder Head
12617944
GASKET, EXHAUST MANIFOLD
Fitting Vehicle Options: ST1(LH6)
Require Quantity: 02
Package Quantity: 1
$35.00 $16.86
1
Add To Cart
12610141
GASKET, ENGINE BLOCK VALLEY COVER(PART OF 555)
- Fitting Vehicle Options: S1(LS2)
$76.64 $46.30
1
Add To Cart

GASKET KIT, Manifold to Cylinder Head
89060413
GASKET KIT, INTAKE MANIFOLD(DOES NOT INCLUDE EGR VALVE PIPE GASKET)
Fitting Vehicle Options: ST1(LH6), S1(LS2)
$151.78 $87.21
1
Add To Cart
89017871
GASKET KIT, INTAKE MANIFOLD
- Fitting Vehicle Options: ST1(LL8)
$31.15 $18.83
1
Add To Cart
88890561
GASKET KIT, EXHAUST MANIFOLD
- Fitting Vehicle Options: ST1(LL8)
$18.84 $11.96
1
Add To Cart

BOLT, Intake & Exhaust Manifold
12575384
BOLT, INTAKE MANIFOLD
Fitting Vehicle Options: ST1(LH6), S1(LS2)
Require Quantity: 10
Package Quantity: 1
$7.38 $4.69
1
Add To Cart
11588352
BOLT, INTAKE MANIFOLD(W/SPACER)(PART OF 8)(M6X1X48)
- Fitting Vehicle Options: ST1(LL8)
- Require Quantity: 10
- Package Quantity: 1
$7.38 $4.69
1
Add To Cart
11546600
BOLT, EXHAUST MANIFOLD(M8X1.25X30.7)
- Fitting Vehicle Options: ST1(LH6), S1(LS2)
- Require Quantity: 12
- Package Quantity: 1
$9.33 $6.24
1
Add To Cart

12677836
SENSOR, Engine Oil Pressure/Temperature, SENSOR,ENGINE OIL PRESSURE(MATING CONNECT W/LEADS USE 88988301)
$101.82 $51.32
1
Add To Cart

12585328
FILTER, Engine Valve Lifter, FILTER,VALVE LIFTER OIL(PART OF 451)(INCLUDES 454)(INCLUDES O-RING SEAL)
$9.18 $5.75
1
Add To Cart

12567915
FITTING, Engine Crankcase Ventilation, FITTING,PCV
$15.92 $8.44
1
Add To Cart

TUBE, Early Fuel Evaporation
12658354
TUBE, EVAP EMISSION CANISTER PURGE
Fitting Vehicle Options: ST1(LH6,LS2), S1(LH6,LS2)
$33.68 $17.85
1
Add To Cart
15778414
TUBE, EVAP EMISSION CANISTER PURGE
- Fitting Vehicle Options: S1(LS2,M10,M32)

11588717
BOLT, Emission Control System, BOLT,THROTTLE ACTUATOR CONTROL MODULE(M6X1X45, 14.2 OUTSIDE DIAMETER)(17.7 THREAD, 8.8 STEEL, M-POINT)(2.383)
- Require Quantity: 04
- Package Quantity: 1
$7.74 $4.92
1
Add To Cart

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

SEAL, Computer Control Sensors
16194007
SEAL, MAP SENSOR(PART OF 21)
Fitting Vehicle Options: ST1(LL8)
$9.70 $4.67
1
Add To Cart
16194007
SEAL, MAP SENSOR(PART OF 714)
- Fitting Vehicle Options: ST1(LH6)
$9.70 $4.67
1
Add To Cart

12610160
SEAL, Manifold to Cylinder Head, SEAL,ENGINE BLOCK VALLEY COVER HIGH PRESSURE PORTION(PART OF 555)
- Require Quantity: 08
- Package Quantity: 1
$9.39 $5.97
1
Add To Cart

12574897
HARNESS, Early Fuel Evaporation, HARNESS,EVAP EMISSION CANISTER
$74.80 $39.64
1
Add To Cart

12575463
GASKET, Multi PORTION Fuel Injection Throttle Body, GASKET,THROTTLE BODY(PART OF 8)
$9.32 $4.94
1
Add To Cart

12575660
HOSE, Engine Crankcase Ventilation, HOSE,PCV(DIRTY AIR)(PCV INTAKE MANIFOLD TO CYL HEAD PORTION)(INCLUDES 24)
$18.86 $10.51
1
Add To Cart

24577193
GASKET, Emission System, GASKET,SECONDARY AIR INJECTION PIPE COVER
$26.50 $14.05
1
Add To Cart

89017690
GASKET, Engine Valve Rocker Arm, GASKET,VALVE LIFTER OIL UPPER MANIFOLD(PART OF 451)(W/O THE CENTER PORTION)(BEFORE REPLACE CONSULT SIDE DOCUMENTATION 1697125)
$119.17 $68.47
1
Add To Cart

89017591
BOLT KIT, Throttle Body/Carburetor, BOLT KIT,THROTTLE BODY(INCLUDES 507,538,901)(INCLUDES BOLT,STUD,NUT)
- Require Quantity: 02
- Package Quantity: 1
$17.44 $9.24
1
Add To Cart

BODY, Fuel Injection Air Meter
12679524
BODY, THROTTLE(W/THROTTLE ACTUATOR)
Fitting Vehicle Options: ST1(LH6), S1(LS2)
$523.10 $251.92
1
Add To Cart
12568580
BODY, THROTTLE(W/THROTTLE ACTUATOR)
- Fitting Vehicle Options: ST1(LL8)
$644.64 $357.78

SHIELD, Exhaust Manifold
12597916
SHIELD, EXHAUST MANIFOLD HEAT
Location: Passenger Side
Fitting Vehicle Options: ST1(LH6)
$60.89 $40.74
1
Add To Cart
12587963
SHIELD, EXHAUST MANIFOLD HEAT
- Fitting Vehicle Options: ST1(LL8)
12597917
SHIELD, EXHAUST MANIFOLD HEAT
- Location: Driver Side
- Fitting Vehicle Options: ST1(LH6)

TUBE, Engine Crankcase Ventilation
12611592
TUBE, PCV(DIRTY AIR TUBE)
Fitting Vehicle Options: ST1(LH6)
Replaced By: 19435537
$40.16 $19.34
1
Add To Cart
12594124
TUBE, PCV(FRESH AIR TUBE)
- Fitting Vehicle Options: ST1(06-36)(LH6)

MANIFOLD, Engine Exhaust Manifold
12600527
MANIFOLD, EXHAUST
Location: Passenger Side
Fitting Vehicle Options: ST1(LH6)
$195.23 $130.86
1
Add To Cart
12600526
MANIFOLD, EXHAUST
- Location: Driver Side
- Fitting Vehicle Options: ST1(LH6)
$178.09 $126.89
1
Add To Cart
88890560
MANIFOLD, EXHAUST(INCLUDES 10,14)
- Fitting Vehicle Options: ST1(LL8)

12619128
VALVE, Emission Control System, VALVE,SECONDARY AIR INJECTION CHECK
$213.09 $102.61
1
Add To Cart

10228350
BOLT, Exhaust Manifold, BOLT,EXHAUST MANIFOLD HEAT SHIELD(M6X1X6.5 HEXAGON FLANGE)
- Require Quantity: 06
- Package Quantity: 1
$15.93 $10.65
1
Add To Cart

12698755
MANIFOLD, Engine Valve Rocker Arm, MANIFOLD,VALVE LIFTER OIL(INCLUDES 452,454,506,556)(INCLUDES CYL DEACTIVATION SOLENOID,GASKET,FILTER,RETAINER,BOLTS,CAP)
$407.16 $257.61
1
Add To Cart

12580910
BOLT, Fuel Injection, BOLT,FUEL INJECTOR DRIVER MODULE
- Require Quantity: 04
- Package Quantity: 1
$30.52 $16.79
1
Add To Cart

24577539
STUD, Engine Exhaust Manifold, STUD,EXHAUST MANIFOLD HEAT SHIELD(PART OF 15)
- Require Quantity: 04
- Package Quantity: 1
$9.41 $5.98
1
Add To Cart

12578463
STOP, Fuel Injection, STOP,FUEL INJECTION FUEL RAIL
$31.58 $17.37
1
Add To Cart

MANIFOLD, Engine Fuel Intake Manifold
89017800
MANIFOLD, INTAKE(SERVICE)("INCLUDES MANIFOLD BOLTS,GASKETS, & COVER;DOES NOT INCLUDE THROTTLE BODY & MAP SENSOR")(INCLUDES 5,7,23)
Fitting Vehicle Options: ST1(LL8)
$495.64 $284.77
1
Add To Cart
89017588
MANIFOLD, INTAKE
- Fitting Vehicle Options: ST1(LH6), S1(LS2)

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

SENSOR, Computer Control Sensors
19418807
SENSOR, MAP(W/SEAL)(INCLUDES 22)
Fitting Vehicle Options: ST1(LL8)
$147.51 $74.35
1
Add To Cart
19418808
SENSOR, MAP(INCLUDES SEAL)(INCLUDES 715)
- Fitting Vehicle Options: ST1(LH6)
$143.62 $72.39
1
Add To Cart

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

12570471
COVER, Engine Fuel Intake Manifold, COVER,ENGINE BLOCK VALLEY (W/PCV BAFFLE)(INCLUDES 506,537,556,907-909)(INCLUDES COVER,BOLTS,BAFFLE,TUBE,)
$515.42 $326.11

12572746
SEAL, Multi PORTION Fuel Injection Throttle Body, SEAL,THROTTLE BODY

15734741
CLAMP, Engine Crankcase Ventilation, CLAMP,PCV HOSE(PART OF 6)(18.4MM DIAMETER)(8.948)
$6.82 $4.57

24577587
RETAINER, Computer Control Sensors, RETAINER,MAP SENSOR

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
$2.38 $1.51
10
Add To Cart

11561026
BOLT, HEX FLANGED HEAD,THREAD,14.2 OUTSIDE DIAMETER,9.8,GMW3200,MACHINE,HEADER POINT(FUEL INJECTOR)
- Require Quantity: 04
- Package Quantity: 1
$36.02 $22.89
1
Add To Cart

11609481
BOLT, HEX FLANGED HEAD,M8X1.25X33,23.9 THREAD,18 OUTSIDE DIAMETER,9.8,GMW3179W,ADH GM6194M(EXHAUST MANIFOLD)
- Require Quantity: 11
- Package Quantity: 15
$5.91 $3.76
15
Add To Cart

11515764
BOLT, HEX FLANGED HEAD,M10X1.5X20,18THD,22.3 O.D.,10.9,7114M(FUEL INJECTION FUEL RAIL STOP)
- Require Quantity: 07
- Package Quantity: 1
$23.61 $14.27
1
Add To Cart

11518075
BOLT, HEX FLANGED HEAD, THREAD 22, OUTSIDE DIAMETER 17, 8.8, GMW14C-POINT, HEADER POINT(PART OF 451)
- Require Quantity: 10
- Package Quantity: 1
$19.07 $11.96
1
Add To Cart

11518075
BOLT, HEX FLANGED HEAD, THREAD 22, OUTSIDE DIAMETER 17, 8.8, GMW14C-POINT, HEADER POINT(PART OF 555)
- Require Quantity: 11
- Package Quantity: 1
$19.07 $11.96
1
Add To Cart

11517094
SCREW, M5X.8X15.6,10.4 THREAD,10.2 OUTSIDE DIAMETER,6202M,7114M,TAPER-POINT(PART OF 555)
- Require Quantity: 08
- Package Quantity: 1
$8.93 $5.68
1
Add To Cart

11589264
STUD, STRAIGHT, M10X1.5X30, M10X1.5X16, 57 TL, STAINLESS STEEL(PART OF 15)
- Require Quantity: 03
- Package Quantity: 4
$13.37 $8.94
4
Add To Cart

11589264
STUD, STRAIGHT, M10X1.5X30, M10X1.5X16, 57 TL, STAINLESS STEEL(EXHAUST MANIFOLD PIPE)
- Require Quantity: 02
- Package Quantity: 4
$13.37 $8.94
4
Add To Cart

11517523
BOLT, HEX FLANGED HEAD,M6X1X45,17THD,14.2 O.D.,HEADER POINT,9.8,6280M(THROTTLE ACTUATOR CONTROL MODULE)
- Require Quantity: 04
- Package Quantity: 1
$18.54 $11.79
1
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2005 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.