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Home
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Chevrolet Trailblazer
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2002
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Engine Parts & Mounts, Timing, Lubrication System
2002 Chevrolet Trailblazer Engine Parts & Mounts, Timing, Lubrication System
Currently shopping for
2002 Chevrolet Trailblazer
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Vehicle Options
6 Cyl 4.2 L GAS
Vehicle Options
6 Cyl 4.2 L GAS
Categories
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Currently selected
Engine
Engine & Trans Mounting
Engine Parts, Mounts, Cylinder Head & Valves, Camshaft & Timing, Oil Pan, Oil Pump, Crankshaft & Bearings, Pistons, Rings & Bearings, Variable Valve Timing
Other Categories
A/C & Heating
Air & Fuel Delivery
Belts & Cooling
Body & Hardware
Brakes
Charging & Starting
Driveline & Axles
Electrical
Emission Control & Exhaust
Headlights & Lighting
Interior & Exterior Trim
Maintenance & Lubrication
Steering
Suspension
Transmission
Browse Categories
Categories
Close X
Currently selected
Engine
Engine & Trans Mounting
Engine Parts, Mounts, Cylinder Head & Valves, Camshaft & Timing, Oil Pan, Oil Pump, Crankshaft & Bearings, Pistons, Rings & Bearings, Variable Valve Timing
Other Categories
A/C & Heating
Air & Fuel Delivery
Belts & Cooling
Body & Hardware
Brakes
Charging & Starting
Driveline & Axles
Electrical
Emission Control & Exhaust
Headlights & Lighting
Interior & Exterior Trim
Maintenance & Lubrication
Steering
Suspension
Transmission
Parts Questions
2 diagrams found for the vehicle you selected.
Select your vehicle options to narrow down results.
1.
Engine Parts
2.
Engine Parts & Mounts, Timing, Lubrication System
Sort by:
Ref No.
Ref No.
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
1
12571619
Balancer
Part Notes: 4.2 Liter
Replaced By: 12578069
$186.33
$118.42
1
Add To Cart
1
19207470
Cylinder Head
Part Notes: All Models
2
11609792
Balancer Bolt
Part Notes: 4.2 Liter
2
12482715
Head Gasket
Part Notes: All Models
3
12628565
Front Cover
Part Notes: 4.2 Liter
3
12591994
Valve Cover
Part Notes: All Models
4
12567157
Front Cover Spacer
Part Notes: 4.2 Liter
$5.91
$3.77
1
Add To Cart
4
89017729
Valve Cover Gasket
Part Notes: All Models
$39.64
$25.30
1
Add To Cart
5
89017621
Front Seal
Part Notes: 4.2 Liter
$32.16
$20.54
1
Add To Cart
5
24576974
Intake Valve
Part Notes: All Models
6
24576975
Exhaust Valve
Part Notes: All Models
$8.42
$5.38
6
12591994
Valve Cover
Part Notes: 4.2 Liter
7
89017729
Valve Cover Gasket
Part Notes: 4.2 Liter
$39.64
$25.30
1
Add To Cart
7
12574354
Valve Seals
Part Notes: All Models
$11.21
$7.16
1
Add To Cart
8
12573337
Filler Cap
Part Notes: 4.2 Liter
$21.00
$11.76
1
Add To Cart
8
12596078
Valve Springs
Part Notes: All Models
$0.42
$0.27
1
Add To Cart
9
24100002
Filler Cap Seal
Part Notes: 4.2 Liter
$5.47
$3.08
5
Add To Cart
9
90537243
Valve Spring Retainers
Part Notes: All Models
$8.60
$5.49
5
Add To Cart
10
12571725
Timing Chain
Part Notes: 4.2 Liter
$148.16
$94.58
1
Add To Cart
10
90354648
Valve Keeper
Part Notes: All Models
$7.03
$4.48
1
Add To Cart
11
24100294
Rocker Arms
Part Notes: All Models
$8.02
$5.12
1
Add To Cart
11
12568766
Timing Chain Guide
Part Notes: 4.2 Liter, Side
Location: Passenger Side
$56.33
$35.94
1
Add To Cart
11
12575159
Timing Chain Guide
Part Notes: 4.2 Liter, Side
Location: Driver Side
$88.99
$56.84
1
Add To Cart
12
19179010
Actuator Assembly
Part Notes: All Models
12
24577380
Timing Chain Guide
Part Notes: 4.2 Liter, Upper
$117.28
$74.87
1
Add To Cart
13
19301652
Intake Camshaft
Part Notes: All Models
13
12598504
Tensioner
Part Notes: 4.2 Liter
$98.23
$62.68
1
Add To Cart
14
24100362
Camshaft Gear
Part Notes: 4.2 Liter
$112.72
$71.95
1
Add To Cart
14
24577279
Exhaust Camshaft
Part Notes: All Models
$441.22
$280.42
15
24100362
Camshaft Gear
Part Notes: All Models
$112.72
$71.95
1
Add To Cart
15
24100061
Crankshaft Gear
Part Notes: 4.2 Liter
$127.65
$81.49
1
Add To Cart
16
24100061
Crankshaft Gear
Part Notes: S-Series
$127.65
$81.49
1
Add To Cart
16
24577551
Oil Pan
Part Notes: 4.2 Liter
17
12580810
Dipstick
Part Notes: 4.2 Liter
$44.32
$28.29
1
Add To Cart
17
12571725
Timing Chain
Part Notes: All Models
$148.16
$94.58
1
Add To Cart
18
12575159
Chain Guide
Part Notes: All Models
$88.99
$56.84
1
Add To Cart
18
12590589
Tube
Part Notes: 4.2 Liter
$99.73
$63.66
1
Add To Cart
19
12731172
Oil Filter
Part Notes: 4.2 Liter
$9.56
$5.35
1
Add To Cart
19
12598504
Tensioner
Part Notes: All Models
$98.23
$62.68
1
Add To Cart
20
12628565
Front Cover
Part Notes: All Models
21
12482718
Piston Rings
Part Notes: All Models
22
12585784
Piston
Part Notes: All Models
23
12574879
Connecting Rod
Part Notes: All Models
$105.23
$67.19
1
Add To Cart
24
89017791
Bearings
Part Notes: All Models
$27.51
$17.56
1
Add To Cart
25
89060394
Bearings
Part Notes: All Models; #1, 2, 3, 4, 6, 7
$55.43
$35.39
1
Add To Cart
25
89065022
Bearings
Part Notes: All Models; #5
$52.63
$33.59
1
Add To Cart
26
88958866
Crankshaft
Part Notes: All Models
$309.56
$196.74
1
Add To Cart
27
89017621
Front Crank Seal
Part Notes: All Models
$32.16
$20.54
1
Add To Cart
28
12581714
Rear Main Seal Retainer
Part Notes: All Models
$103.98
$66.38
1
Add To Cart
29
12581717
Rear Main Seal
Part Notes: All Models
30
12571619
Vibration Damper
Part Notes: All Models
Replaced By: 12578069
$186.33
$118.42
1
Add To Cart
31
24577551
Oil Pan
Part Notes: All Models
32
12570894
Oil Pick-Up
Part Notes: All Models
15062381
Mount
Part Notes: All Models
$137.34
$87.68
1
Add To Cart
24504031
Tube Seal
Part Notes: 4.2 Liter
$17.88
$11.41
1
Add To Cart
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24577504
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11589305
BOLT,HEX FLANGED HEAD, M6X1X48, 21.55 THREAD, 14.2 OUTSIDE DIAMETER, 8.8, GMW3359, REDUCED BODY(TIMING CHAIN GUIDE)
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24577092
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BOLT,CYL HEAD(M11X2X145, 34 THREAD,25 OUTSIDE DIAMETER, 10.9,)
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12567908
FITTING,HEATER OUTLET HOSE
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11561026
BOLT,HEX FLANGED HEAD,THREAD,14.2 OUTSIDE DIAMETER,9.8,GMW3200,MACHINE,HEADER POINT(CRANKSHAFT REAR OIL SEAL HOUSING)
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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
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11519306
BOLT,CYL HEAD(BOLT-HEX FLANGED HEAD,M6X1X88.3,17 THREAD,14.2 OUTSIDE DIAMETER,10.9,4435M,MACHINE,6194M,HEADER POINT)
Fitting Vehicle Options: ST1(LL8)
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24100263
BOLT,CAMSHAFT POSITION ACTUATOR(M10X1.5X103MM)
Fitting Vehicle Options: ST1(LL8)
$18.23
$11.63
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12552947
BOLT,CONNECT ROD(PART OF 110,114)(MJ9X1.0-4H6HX61.9 LONG)
Fitting Vehicle Options: ST1(LL8)
Require Quantity: 12
Package Quantity: 1
$12.23
$7.81
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24100119
SPRING,OIL PRESSURE RELIEF VALVE(PART OF 21)
Fitting Vehicle Options: ST1(LL8)
$10.78
$6.88
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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)
Fitting Vehicle Options: ST1(LL8)
Require Quantity: 02
Package Quantity: 1
$0.58
$0.37
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12565425
BOLT,CAMSHAFT SPROCKET(M10X1.5-6GX59MM MATERIAL:MEDIUM CARBON ALLOY STEEL.)
Fitting Vehicle Options: ST1(LL8)
$7.43
$4.74
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11518138
BOLT,HEX FLANGED HEAD,M8X1.25X30,25.65 THREAD,14 OUTSIDE DIAMETER,9.8,4435M,MACHINE,HEADER POINT(TIMING CHAIN TENSIONER)(8.900)
Require Quantity: 02
Package Quantity: 1
$7.02
$4.48
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24577307
PLUG,CYL HEAD OIL GALLERY(FRONT)
Fitting Vehicle Options: ST1(LL8)
$12.47
$7.96
View Details
12570816
BOLT,CAMSHAFT BEARING CAP(PART OF 200)(M6X1.0X39.2)
Fitting Vehicle Options: ST1(LL8)
Require Quantity: 29
Package Quantity: 1
$9.67
$6.17
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88984239
SLEEVE,CYL(MACHINING)
Fitting Vehicle Options: ST1(LL8)
Require Quantity: 06
Package Quantity: 1
$37.04
$23.64
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12615873
VALVE,CAMSHAFT POSITION ACTUATOR SOLENOID(MATING CONNECT W/LEADS USE 13580114)
Fitting Vehicle Options: ST1(LL8)
$88.28
$56.36
12569484
PLUG,SECONDARY AIR INJECTION PIPE HOLE(12.7MM)
Fitting Vehicle Options: ST1(LL8)
$6.51
$4.16
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12568933
BOLT,AUTOMATIC TRANSMISSION FLEXIBLE PLATE(M10X1.0X30MM)(FINE THREADS)(1ST DESIGN SEE 12567724)
Fitting Vehicle Options: ST1(LL8,M30)(2ND DES)
Require Quantity: 08
Package Quantity: 1
$6.08
$3.88
11518161
BOLT,HEX FLANGED HEAD W/SHOULDER,M8X1.25X30.5,11.45 THREAD,17OD,9.8,PLAIN,MACHINE,6194M,MAT-POINT(TIMING CHAIN TENSIONER SHOE)(8.900)
$12.42
$7.93
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9427693
PLUG,CUP 5/8, CORROSION RESISTANT STEEL(ENGINE BLOCK OIL GALLERY)(1.531)
$7.20
$4.59
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11589241
BOLT,HEX FLANGED HEAD,M6X1X20,17.5 THREAD,14.2 O.D.,8.8, GMW3359(CRANKSHAFT POSITION SENSOR)
$7.38
$4.72
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11517903
STUD,OIL PAN(LH-POSITION #5, RH-POSITION #1)(8.981)
Fitting Vehicle Options: ST1(LL8)
$5.42
$3.46
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12615912
INSULATOR,CAMSHAFT COVER BOLT(PART OF 518)(INCLUDES BOLT,GROMMET)
Fitting Vehicle Options: ST1(LL8)
Require Quantity: 21
Package Quantity: 1
$21.92
$13.99
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24577281
BOLT,OIL PUMP(M6X1.0X23 THREAD..MATERIAL:GM500M(9.8)STEEL..FINISH:PER GM4435M,CODE G.)(PART OF 21)(M6X1.0X22)
Fitting Vehicle Options: ST1(LL8)
Require Quantity: 07
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12569015
VALVE,EXHAUST(.075 OVERSIZE)
Fitting Vehicle Options: ST1(LL8)
Require Quantity: 12
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11609916
PLUG,CYL HEAD OIL GALLERY(REAR)(M14X1.5X21.5)
Fitting Vehicle Options: ST1(LL8)
Require Quantity: 02
Package Quantity: 1
$10.88
$6.94
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19355770
FITTING,HEATER INLET HOSE
Fitting Vehicle Options: ST1(LL8)
11505032
BOLT,HEX FLANGED HEAD, M6X1X35, 22 THREAD, 14.2 OUTSIDE DIAMETER, 9.8, GM4435M(WATER PUMP)
Require Quantity: 05
Package Quantity: 1
$7.39
$4.72
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11561430
PLUG,ENGINE BLOCK OIL GALLERY(M16X1.5X23,1010 STEEL,3044GMW.W/ALUMINUM WASHER,SEALANT)
Fitting Vehicle Options: ST1(LL8)
Require Quantity: 05
Package Quantity: 1
$7.35
$4.69
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PIN,CYL HEAD LOCATING(HOLLOW DOWEL,15.675X28,CHAM BOTH ENDS,SAE 12L14,ZINC COATED (DIPPED OR PLATED))
Fitting Vehicle Options: ST1(LL8)
Require Quantity: 02
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BOLT,CRANKSHAFT BEARING CAP(M10X133.5,48.5 THREAD,22.6 OUTSIDE DIAMETER,10.9)
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PLUG,CYL HEAD ACCESS HOLE(M24X1.5X12)(ROUND HEAD,INTAKE HEXAGON,W/SEAL,NYLON)(0.034)
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PIN,TRANS LOCATING
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