Engines & Components
Engine Wiring Harness
GM
23507378
3.6L, with chassis control. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$1,045.60
MSRP $1,493.72
Save $448.12
30% Off 
Engine Exhaust Valve
GM
12610719
Silverado, sierra. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$36.96
MSRP $43.26
Save $6.30
14.6% Off 
Engine Mount
GM
23274000
ATS. Right. Coupe, 2.0L turbo, with awd. Sedan, 2.5L. Rwd. This GM Genuine Part is designed, engineered, and tested to rigorous...
$128.55
MSRP $158.84
Save $30.29
19.1% Off 
Overhead Valve Camshaft
GM
12711967
Silverado, sierra. 6.2l. All. Tahoe, Yukon, Escalade. 6.2l. Escalade ESV. 1st design. Yukon XL, Suburban. 6.2l. 1st design. This GM...
$557.55
MSRP $698.70
Save $141.15
20.2% Off 
Engine Hydraulic Valve Adjuster/Valve Lifter
GM
17120070
Adjusts the valves on your vehicle's engine for proper performance
$29.42
MSRP $34.39
Save $4.97
14.5% Off 
Intake Camshaft Position Actuator
GM
12691898
Silverado, sierra. Intake. CT4. Helps ensure optimal camshaft positioning
Works alongside your vehicle's VVT solenoid to help maximize...
$87.76
MSRP $108.42
Save $20.66
19.1% Off 
Connecting Rod
GM
12693537
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$11.60
MSRP $13.56
Save $1.96
14.5% Off 
Driver Side Valve Rocker Arm Cover Insulator
GM
12674292
5.3 & 6.2L. 4.3L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$36.44
MSRP $44.08
Save $7.64
17.3% Off 
7.0L 8-Cylinder Engine Assembly
GM
19303238
Corvette. 7.0l. Camaro. This part requires programming and/or special setup procedures GM Service Information describes the procedures...
$16,204.69
Crankshaft Upper Bearing
GM
12625400
Express, savana. Upper. Green. Canyon, Colorado. Color-Yellow. This GM Genuine Part is designed, engineered, and tested to rigorous...
$12.11
MSRP $14.17
Save $2.06
14.5% Off 
Engine Crankshaft Main Bearing Cap Bolt
GM
11610683
Threads Into Side of Main Bearing Cap.
$7.85
MSRP $9.18
Save $1.33
14.5% Off 
Engine Front Mount
GM
22857330
3.6L. Impala. Front. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$109.43
MSRP $135.20
Save $25.77
19.1% Off 
Engine Crankshaft Bearing Set
GM
19317141
Grade-0. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$13.32
MSRP $15.58
Save $2.26
14.5% Off 
Crankshaft Oil Deflector
GM
12691143
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$117.49
MSRP $145.13
Save $27.64
19% Off 
Engine Piston
GM
19433164
All. Express, savana. Silverado, sierra. Right. Incl.Piston Pin. Left.
$141.79
MSRP $175.20
Save $33.41
19.1% Off 
Crankshaft Balancer Bolt
GM
11548720
Fastens vehicle's components together
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$6.63
MSRP $7.75
Save $1.12
14.5% Off 
Starter Bolt
GM
11610786
10x1.5x46. 3.5 & 3.9L, m10x1.5x50. 3.5L, short. 3.5 & 3.9L, m10x1.5x85, m10x1.5x49. 3.5L, outboard. This GM Genuine Part is designed,...
$46.10
MSRP $63.58
Save $17.48
27.5% Off 
Engine Piston
GM
19208675
Incl.Piston Pin. Silverado, sierra. 5.3l. Tahoe, Yukon, Escalade. 4.8l, 5.3l. Silverado, sierra. 4.8l. Tahoe, Yukon, Escalade. 6.2l....
$63.38
MSRP $76.71
Save $13.33
17.4% Off 
Engine Oil Filler Tube
GM
12674268
3.0L twin-turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$18.02
MSRP $21.07
Save $3.05
14.5% Off 
Steering Gear Bolt
GM
11601786
Long. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$20.73
MSRP $24.25
Save $3.52
14.5% Off 
V-Ribbed Serpentine Belt
GM
12605208
2011-2013. Regal. 2.0l. Routing:Crk,Tens,Ps,Idler,Alt,Comp. Alternator, Power Steering and Air Conditioning. 2.4L, without eassist....
$44.60
MSRP $61.53
Save $16.93
27.5% Off 
Rear Suspension Cradle Bolt
GM
11547531
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$6.18
MSRP $7.22
Save $1.04
14.4% Off 
Upper Engine Intake Manifold Sight Shield
GM
12580999
6.0L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$61.47
MSRP $74.37
Save $12.90
17.3% Off 
Water Pump Pulley
GM
90531737
1.4L turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$63.39
MSRP $87.44
Save $24.05
27.5% Off 
Suspension Cross-Member Mount Bolt
GM
11603352
Rear wheel drive, m14. High voltage, m14x2.0. Fwd/awd, with police, m14x2.0x177. With v.
$9.05
MSRP $10.05
Save $1.00
10% Off 
Multi-Purpose Threaded Plug
GM
21000867
Location-Engine Block. 13mm. Location-Engine Block. 1/2". This GM Genuine Part is designed, engineered, and tested to rigorous standards...
$7.97
MSRP $9.32
Save $1.35
14.5% Off 
Camshaft Phaser
GM
12689341
Silverado, sierra. Corvette. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$167.05
MSRP $206.39
Save $39.34
19.1% Off 
Pulley
GM
24571507
4 cylinder, 62mm. 62mm O.D. 2.3L, driven on pump. 2.3L, 62mm diameter.
$39.99
MSRP $48.38
Save $8.39
17.3% Off 
Pump
GM
12744611
Express, savana. 8l90 trans. Silverado, sierra. Tahoe. Express 2500. Savana 2500. Express 3500. Savana 3500. Suburban.
$125.66
MSRP $155.21
Save $29.55
19% Off 
Passenger Side Engine Mount
GM
13347454
2.4L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$162.33
MSRP $200.55
Save $38.22
19.1% Off 
Front Transmission Mount
GM
23113985
2.5L. Impala. Front. Secures transmission
Absorbs drivetrain vibrations, helping create a comfortable ride
Designed to function with...
$109.84
MSRP $135.71
Save $25.87
19.1% Off 
Valve Cover
GM
12714147
3.6L. XT5. Left. Blazer. CT5. XT6. Camaro. 3.0L twin-turbo.
$251.63
MSRP $313.10
Save $61.47
19.6% Off 
Passenger Side Engine Mount
GM
23340395
3.6L. 2.0L turbo. Camaro. Right. Lined with rubber to help reduce engine vibration
Designed to function with all surrounding components...
$144.07
MSRP $177.99
Save $33.92
19.1% Off 
Drive Belt Tensioner
GM
12654271
2018-20. Express, savana. 4.3l. Silverado, Sierra 2500 HD. Gas. Silverado, Sierra 3500 HD. Helps keep drive belt at correct tension to...
$71.67
MSRP $86.73
Save $15.06
17.4% Off 
M8x1.25x52.9 Multi-Purpose Bolt
GM
11548181
5.3L, with eassist. M8x52.9. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$7.23
MSRP $8.44
Save $1.21
14.3% Off 
Wiring Harness Clip
GM
13105822
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$3.60
MSRP $4.21
Save $0.61
14.5% Off 
Engine Hydraulic Valve Adjuster/Valve Lifter
GM
19317185
Exhaust. 3.38mm. Adjusts the valves on your vehicle's engine for proper performance
$23.18
MSRP $27.11
Save $3.93
14.5% Off 
Piston
GM
12631195
Equinox, Terrain. Right. CTS. SRX. LaCrosse. Captiva Sport.
$54.19
MSRP $65.55
Save $11.36
17.3% Off 
Driver Side Engine Intake Manifold Cover
GM
12651178
6.2L without supercharger. Helps prevent dirt and/or debris from entering the intake manifold
Validated to perform with critical engine...
$114.30
MSRP $141.21
Save $26.91
19.1% Off 
Crankshaft Lower Bearing
GM
12663477
Silverado, sierra. CT4. Lower. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$4.40
MSRP $5.14
Save $0.74
14.4% Off 
Driver Side Engine Mount Bracket
GM
23394697
2016-19, with awd. 3.6L, with awd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$125.73
MSRP $155.33
Save $29.60
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