Engine for 2005 Chevrolet Trailblazer
No.
Part # / Description / Price
Price
N/A
Engine Mount 
GM
GM Description: 4.2L. All models. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
A part that locates and supports the engine. It also reduces vibrations from the engine.
A part that locates and supports the engine. It also reduces vibrations from the engine.
MSRP $132.73
$94.20
MSRP $132.73
$94.20
2
Engine Cylinder Head Gasket Kit with Gaskets and Seals GM
GM Description: All models. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Engine Cylinder Head Gasket Set.
Engine Cylinder Head Gasket Set.
MSRP $281.77
$200.05
MSRP $281.77
$200.05
4
Camshaft Cover Gasket Kit with Seals GM
GM Description: 4.2L. All models. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Engine Valve Cover Gasket.
Engine Valve Cover Gasket.
MSRP $51.62
$37.22
MSRP $51.62
$37.22
5
Engine Intake Valve GM
GM Description: All models. Canyon, Colorado. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
6
Engine Exhaust Valve GM
GM Description: All models. Canyon, Colorado. Hummer H3. 3.5l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Engine Exhaust Valve.
Engine Exhaust Valve.
MSRP $8.42
$6.22
MSRP $8.42
$6.22
7
Valve Stem Oil Seal GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Engine Valve Stem Oil Seal.
Engine Valve Stem Oil Seal.
MSRP $12.04
$8.88
MSRP $12.04
$8.88
8
Engine Valve Spring GM
GM Description: All models. Canyon, Colorado. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Engine Valve Spring.
Engine Valve Spring.
MSRP $0.42
$0.31
MSRP $0.42
$0.31
9
Valve Spring Retainer GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Engine Valve Spring Retainer.
Engine Valve Spring Retainer.
MSRP $9.24
$6.81
MSRP $9.24
$6.81
10
Valve Stem Key GM
GM Notes: Price Is For Each Half.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Engine Valve Spring Retainer Keeper.
Engine Valve Spring Retainer Keeper.
MSRP $7.21
$5.31
MSRP $7.21
$5.31
13
Intake Camshaft GM
GM Description: All models.
A lobed shaft used to open and close valves.
A lobed shaft used to open and close valves.
MSRP $377.56
$267.94
MSRP $377.56
$267.94
14
Engine Exhaust Camshaft GM
GM Description: All models. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
15
Camshaft Sprocket GM
GM Description: All models. 3.5 & 3.7L. 2.8 & 2.9L. 4.2L. Canyon, Colorado. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
16
Crankshaft Sprocket GM
GM Description: 4.2L. S-series. 3.5 & 3.7L. 2.8 & 2.9L. Canyon, Colorado. Hummer H3. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $145.90
$103.53
MSRP $145.90
$103.53
17
Timing Chain GM
GM Description: 4.2L. All models. 3.5 & 3.7L. 2.8 & 2.9L. Canyon, Colorado. Synchronizes the rotation of the crankshaft and the camshaft(s) to help ensure that the engine's valves open and close at the proper time during each cylinder's intake and exhaust strokes
Engine Timing Chain.
Engine Timing Chain.
MSRP $192.27
$136.45
MSRP $192.27
$136.45
18
Engine Timing Chain Guide GM
GM Description: All models. Canyon, Colorado. Lower. 4.2L. 3.5 & 3.7L, left side. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Guide for the timing chain.
Guide for the timing chain.
MSRP $97.88
$69.50
MSRP $97.88
$69.50
19
Timing Chain Tensioner GM
GM Description: 4.2L. 3.5 & 3.7L. 2.8 & 2.9L. All models. Canyon, Colorado. Hummer H3. Adjuster. Provides consistent tension to help keep engine running in proper time
Engine Timing Chain Tensioner.
Engine Timing Chain Tensioner.
MSRP $108.04
$76.63
MSRP $108.04
$76.63
21
Engine Piston Ring Kit GM
GM Notes: Includes: Standard Rings For One Piston.
Description: All models. Canyon, Colorado. Set. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
A single piston ring or set of piston rings for a single engine piston / cylinder head for a vehicle.
A single piston ring or set of piston rings for a single engine piston / cylinder head for a vehicle.
MSRP $94.83
$67.29
MSRP $94.83
$67.29
22
Engine Piston GM
GM Notes: Includes: Standard One Piston W/Pin.
Description: All models. Canyon, Colorado. Incl.Pin,Rod. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
23
Engine Connecting Rod GM
GM Description: All models. Canyon, Colorado. Hummer H3. 3.5l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Engine Connecting Rod.
Engine Connecting Rod.
MSRP $105.23
$74.69
MSRP $105.23
$74.69
24
Engine Connecting Rod Bearing Set GM
GM Notes: Includes: Standard Upper & Lower Bearing For One Rod.
Description: All models. Canyon, Colorado. Hummer H3. Set.
Engine Connecting Rod Bearing.
Engine Connecting Rod Bearing.
MSRP $34.53
$25.49
MSRP $34.53
$25.49
25
Engine Crankshaft Bearing Set GM
GM Description: All models. #1,2,3,4,6,7. Canyon, Colorado. No.1, 2, 3, 4. No.5. Hummer H3. 3.7l. Set Per Journal. Hummer H3. 3.5l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Engine Crankshaft Main Bearing.
Engine Crankshaft Main Bearing.
MSRP $68.24
$49.21
MSRP $68.24
$49.21
25
Engine Crankshaft Bearing Set GM
GM Description: All models. #5. Canyon, Colorado. No.5. No.1, 2, 3, 4. Hummer H3. 3.7l. Bearing. Hummer H3. 3.5l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Engine Crankshaft Thrust Washer.
Engine Crankshaft Thrust Washer.
MSRP $88.22
$62.59
MSRP $88.22
$62.59
26
Engine Crankshaft GM
GM Description: All models. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
Engine Crankshaft.
Engine Crankshaft.
28
Rear Crankshaft Oil Seal Housing GM
GM Description: All models. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Engine Crankshaft Seal.
Engine Crankshaft Seal.
MSRP $111.65
$79.23
MSRP $111.65
$79.23
30
Crankshaft Balancer Kit with Washer GM
GM Description: 4.2L. All models. 2nd design. Incl.Engine Harmonic Balancer. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
31
Engine Oil Pan GM
GM Description: All models. 4.2L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
32
Oil Pump Screen GM
GM Description: All models. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
1 This price excludes a refundable manufacturer's core charge. Add the part to your cart to see the core charge.