Engine Assembly-Cylinder Head & Related Parts fit your 2002 Chevrolet Trailblazer EXT 2WD

Currently shopping for

2002 Chevrolet Trailblazer EXT 2WD

Change Vehicle

Vehicle Options

6 Cyl 4.2L; 4-Speed Automatic Transmission, 4L60-E, Electronic; Trailblazer 4 Door EXT

Vehicle Options

6 Cyl 4.2L; 4-Speed Automatic Transmission, 4L60-E, Electronic; Trailblazer 4 Door EXT

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

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

Parts Questions

Sort by:

Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

24100294
ARM, Engine Valve Rocker, ARM,VALVE ROCKER
- Require Quantity: 24
- Package Quantity: 1
$8.02 $5.10
1
Add To Cart

12573337
CAP, Engine Oil Filler, CAP,OIL FILLER(SAE 5W30, NON-VENTED, SEAL)(INCLUDES 900)
$21.00 $11.13
1
Add To Cart

12615873
VALVE, Engine Camshaft, VALVE,CAMSHAFT POSITION ACTUATOR SOLENOID(MATING CONNECT W/LEADS USE 13580114)
$88.28 $56.11

12572638
ADJUSTER, Engine Valve Lifter, ADJUSTER,HYDRAULIC VALVE LASH
- Require Quantity: 24
- Package Quantity: 1
- Replaced By: 12686787
$23.17 $13.99
1
Add To Cart

12584079
SENSOR, Distributor (also Knock Sensor), SENSOR,CAMSHAFT POSITION(W/ANGLE CONNECTOR)(INCLUDES 909)
$132.06 $69.99
1
Add To Cart

PLUG, Engine Cylinder Head
1647544
PLUG, CYL HEAD ACCESS HOLE(M24X1.5X12)(ROUND HEAD,INTAKE HEXAGON,W/SEAL,NYLON)(0.034)
Require Quantity: 02
Package Quantity: 1
$14.42 $10.25
1
Add To Cart
11562125
PLUG, CYL HEAD WATER JACKET HOLE(22.6 OUTSIDE DIAMETER)(3.675)
$5.86 $3.72

24100002
SEAL, Engine Oil Filler, SEAL,OIL FILLER CAP(O RING)(PART OF 521)(27.94MM INNER DIAMETER)(SIZE #320)(1.745)
- Require Quantity: 02
- Package Quantity: 5
$5.47 $2.72
5
Add To Cart

BOLT, Engine Cylinder Head
11609709
BOLT, CYL HEAD(M11X2X145, 34 THREAD,25 OUTSIDE DIAMETER, 10.9,)
Require Quantity: 14
Package Quantity: 10
$7.44 $4.73
10
Add To Cart
11519038
BOLT, CYL HEAD(BOLT-HEX FLANGED HEAD,M6X1X30,24 THREAD,13.2 OUTSIDE DIAMETER,10.9,GMW3359)(M6X1X30)(W/ADHESIVE ON THREADS)(8.900)
- Require Quantity: 02
- Package Quantity: 1
$0.58 $0.37
1
Add To Cart
11519306
BOLT, CYL HEAD(BOLT-HEX FLANGED HEAD,M6X1X88.3,17 THREAD,14.2 OUTSIDE DIAMETER,10.9,4435M,MACHINE,6194M,HEADER POINT)
$12.37 $7.86
1
Add To Cart

PLUG, Cylinder Head Valve Seat

24577307
PLUG, CYL HEAD OIL GALLERY(FRONT)
$12.47 $7.93
1
Add To Cart
11609916
PLUG, CYL HEAD OIL GALLERY(REAR)(M14X1.5X21.5)
- Require Quantity: 02
- Package Quantity: 1
$10.88 $6.91
1
Add To Cart

12596994
SEAL, Engine Valve, SEAL,VALVE STEM OIL(*KIT2)
- Require Quantity: 24
- Package Quantity: 1
$14.54 $9.24
1
Add To Cart

19244715
SENSOR, Computer Control Sensors, SENSOR,ENGINE COOLANT TEMPERATURE(1.150)
$81.56 $39.28
1
Add To Cart

19244715
SENSOR, Coolant Temperature (Engine Unit), SENSOR,ENGINE COOLANT TEMPERATURE
$81.56 $39.28
1
Add To Cart

CAMSHAFT, Engine

19301652
CAMSHAFT, INTAKE(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
$377.56 $278.31
1
Add To Cart
24577279
CAMSHAFT, EXHAUST(MACHINING)
$441.22 $279.17

VALVE, Intake
12569014
VALVE, INTAKE(.075 OVERSIZE)
Require Quantity: 12
Package Quantity: 1
$125.96 $62.45
1
Add To Cart
24576974
VALVE, INTAKE(STD)
- Require Quantity: 12
- Package Quantity: 1
$21.19 $13.05
1
Add To Cart

VALVE, Exhaust
12569015
VALVE, EXHAUST(.075 OVERSIZE)
Require Quantity: 12
Package Quantity: 1
$132.26 $64.10
1
Add To Cart
24576975
VALVE, EXHAUST(STD)
- Require Quantity: 12
- Package Quantity: 1
$8.42 $6.75
1
Add To Cart

12569484
PLUG, Emission System, PLUG,SECONDARY AIR INJECTION PIPE HOLE(12.7MM)
$6.51 $4.14
1
Add To Cart

12570816
BOLT, Engine Camshaft & Balance Shaft Front, BOLT,CAMSHAFT BEARING CAP(PART OF 200)(M6X1.0X39.2)
- Require Quantity: 29
- Package Quantity: 1
$9.67 $6.14
1
Add To Cart

12596078
SPRING, Engine Valve, SPRING,VALVE
- Require Quantity: 24
- Package Quantity: 1
$0.42 $0.27
1
Add To Cart

12615912
INSULATOR, Engine Camshaft & Valve Rocker Cover, INSULATOR,CAMSHAFT COVER BOLT(PART OF 518)(INCLUDES BOLT,GROMMET)
- Require Quantity: 21
- Package Quantity: 1
$21.92 $13.93
1
Add To Cart

12681663
SPARK PLUG, Spark Ignition, SPARK PLUG,GASOLINE ENGINE IGNITION(SPARK PLUG IS PRE-GAPPED,DO NOT CHANGE)(IRIDIUM)
- Require Quantity: 06
- Package Quantity: 1
$15.80 $8.81
1
Add To Cart

89017729
GASKET KIT, Engine Camshaft & Valve Rocker Cover, GASKET KIT,CAMSHAFT COVER(INCLUDES 520,905)
$39.64 $23.95
1
Add To Cart

90354648
KEY, Valve Stem, KEY,VALVE STEM
- Require Quantity: 48
- Package Quantity: 1
$7.03 $4.46
1
Add To Cart

90537243
RETAINER, Engine Valve, RETAINER,VALVE SPRING
- Require Quantity: 24
- Package Quantity: 5
$8.60 $5.46
5
Add To Cart

12482715
GASKET KIT, Engine Cylinder Head, GASKET KIT,CYL HEAD(INCLUDES 201,209,520,905)(HAS CRANKCASE VENTILATION SYSTEM/NO PCV VALVE)

12572633
BRACKET, Engine Lift, BRACKET,ENGINE LIFT FRONT

12591994
COVER, Engine Valve Rocker & Camshaft, COVER,CAMSHAFT(INCLUDES 519,520,905,907)(HAS CRANKCASE VENTILATION SYSTEM/NO PCV VALVE)

19207470
HEAD, Engine Cylinder, HEAD,CYL(MACHINING)(INCLUDES VALVES,VALVE SPRINGS, KEYS AND RETAINERS)(INCLUDES 224,225,901,902,904)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)

11562426
BOLT, HEX FLANGED HEAD,M6X1X25,18 THREAD,14.2 OUTSIDE DIAMETER, 10.9 STEEL GMW3359(CAMSHAFT POSITION SENSOR)
$10.85 $6.90
1
Add To Cart

11517518
BOLT, HEX FLANGED HEAD,M6X1X20,17.9 THREAD,14.2 O.D.,9.8,TIN ZINC(CAMSHAFT POSITION ACTUATOR)
$12.60
1
Add To Cart

11504978
NUT, U-TYPE M6X1 PNLS 13.5 DEEP ZINC ORGANIC(PART OF 518)
- Require Quantity: 02
- Package Quantity: 1
$4.72 $3.00
1
Add To Cart

11562004
BOLT, HEXAGON W/FLAT WASHER,M10X1.5X30,19 THREAD,20 OUTSIDE DIAMETER,8.8,GMW3200,MACHINE,M-POINT(ENGINE LIFT FRONT BRACKET)
- Require Quantity: 03
- Package Quantity: 10
$5.83 $3.70

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2002 Chevrolet Trailblazer EXT 2WD parts. Parts like Engine Assembly-Cylinder Head & 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. Model Code: 4 DOOR EXT.