Engines & Components
Engine Hydraulic Valve Adjuster/Valve Lifter
GM
17120070
Adjusts the valves on your vehicle's engine for proper performance
$23.24
MSRP $34.39
Save $11.15
32.4% 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...
$70.45
MSRP $108.42
Save $37.97
35% Off 
Connecting Rod
GM
12693537
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$9.28
MSRP $13.56
Save $4.28
31.6% 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
$29.78
MSRP $44.08
Save $14.30
32.4% 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...
$15,313.43
MSRP $16,204.69
Save $891.26
5.5% Off 
Crankshaft Upper Bearing
GM
12625400
Express, savana. Upper. Green. Canyon, Colorado. Color-Yellow. This GM Genuine Part is designed, engineered, and tested to rigorous...
$9.68
MSRP $14.17
Save $4.49
31.7% Off 
Engine Crankshaft Main Bearing Cap Bolt
GM
11610683
Threads Into Side of Main Bearing Cap.
$6.28
MSRP $9.18
Save $2.90
31.6% 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
$10.66
MSRP $15.58
Save $4.92
31.6% Off 
Crankshaft Oil Deflector
GM
12691143
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$94.32
MSRP $145.13
Save $50.81
35% Off 
Engine Piston
GM
19433164
All. Express, savana. Silverado, sierra. Right. Incl.Piston Pin. Left.
$112.83
MSRP $175.20
Save $62.37
35.6% 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...
$5.30
MSRP $7.75
Save $2.45
31.6% 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,...
$36.56
MSRP $63.58
Save $27.02
42.5% 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....
$50.27
MSRP $76.71
Save $26.44
34.5% 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
$14.23
MSRP $21.07
Save $6.84
32.5% 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
$16.38
MSRP $24.25
Save $7.87
32.5% 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....
$35.37
MSRP $61.53
Save $26.16
42.5% 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
$4.94
MSRP $7.22
Save $2.28
31.6% 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
$48.75
MSRP $74.37
Save $25.62
34.4% Off 
Suspension Cross-Member Mount Bolt
GM
11603352
Rear wheel drive, m14. High voltage, m14x2.0. Fwd/awd, with police, m14x2.0x177. With v.
$7.24
MSRP $10.05
Save $2.81
28% 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...
$6.37
MSRP $9.32
Save $2.95
31.7% 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...
$132.93
MSRP $206.39
Save $73.46
35.6% Off 
Pulley
GM
24571507
4 cylinder, 62mm. 62mm O.D. 2.3L, driven on pump. 2.3L, 62mm diameter.
$32.68
MSRP $48.38
Save $15.70
32.5% Off 
Pump
GM
12744611
Express, savana. 8l90 trans. Silverado, sierra. Tahoe. Express 2500. Savana 2500. Express 3500. Savana 3500. Suburban.
$99.99
MSRP $155.21
Save $55.22
35.6% 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
Valve Cover
GM
12714147
3.6L. XT5. Left. Blazer. CT5. XT6. Camaro. 3.0L twin-turbo.
$199.88
MSRP $313.10
Save $113.22
36.2% 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...
$56.84
MSRP $86.73
Save $29.89
34.5% 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...
$5.78
MSRP $8.44
Save $2.66
31.5% Off 
Wiring Harness Clip
GM
13105822
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$2.88
MSRP $4.21
Save $1.33
31.6% Off 
Engine Hydraulic Valve Adjuster/Valve Lifter
GM
19317185
Exhaust. 3.38mm. Adjusts the valves on your vehicle's engine for proper performance
$18.31
MSRP $27.11
Save $8.80
32.5% Off 
Piston
GM
12631195
Equinox, Terrain. Right. CTS. SRX. LaCrosse. Captiva Sport.
$42.98
MSRP $65.55
Save $22.57
34.4% 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...
$91.76
MSRP $141.21
Save $49.45
35% 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...
$3.52
MSRP $5.14
Save $1.62
31.5% Off 
Front Passenger Side Shock Absorber Bracket
GM
19317059
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$65.39
MSRP $114.72
Save $49.33
43% Off 
Passenger Side Engine Exhaust Camshaft
GM
12632274
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
$86.75
MSRP $133.52
Save $46.77
35% Off 
Crankshaft Bearing Cap Bolt
GM
11548699
Threads Into Bottom of Bearing Cap. Fastens vehicle's components together
This GM Genuine Part is designed, engineered, and tested to...
$69.04
MSRP $106.25
Save $37.21
35% Off 
Crankshaft Sprocket
GM
12647897
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$43.01
MSRP $65.61
Save $22.60
34.4% Off 
Upper Control Arm Outer Bolt
GM
11561303
With air suspension.
$10.03
MSRP $14.66
Save $4.63
31.6% Off 
Multi-Purpose Stud
GM
11589406
Without supercharged. 7.0L. 6.2L with supercharger. With supercharged, #2. This GM Genuine Part is designed, engineered, and tested to...
$21.27
MSRP $31.50
Save $10.23
32.5% Off 
Driver Side Engine Mount
GM
23273999
ATS. Without awd. Left. Sedan, 2.5L. Rwd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed...
$78.79
MSRP $121.26
Save $42.47
35% Off 
Driver Side Camshaft Housing Cover Insulator
GM
12659897
3.0L twin-turbo. 3.6L, 2016-2018. 2017-21 3.6L. 2016-19 3.6L. This GM Genuine Part is designed, engineered, and tested to rigorous...
$33.99
MSRP $51.85
Save $17.86
34.4% Off 
Engine Harmonic Balancer
GM
12655393
CT6. With hybrid. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$99.50
MSRP $154.47
Save $54.97
35.6% Off Pickup only
Pickup only
Multi-Purpose Retainer
GM
11561732
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$7.36
MSRP $10.75
Save $3.39
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