Engines & Components
Crankshaft Upper Bearing
GM
55492647
Main bearings. Silverado, sierra. Upper. Journal 1 or 7. 2.479-2.485. This GM Genuine Part is designed, engineered, and tested to...
$3.91
MSRP $5.86
Save $1.95
33.3% Off 
F (S)Mount
GM
84474529
2017-19, 2wd. Silverado, sierra. 2wd.
$62.31
MSRP $93.41
Save $31.10
33.3% Off 
Automatic Transmission Mount
GM
84284913
Traverse. Rear. 2.0L. Secures transmission
Helps absorb drivetrain vibrations, helping to create a comfortable ride
Designed to function...
$96.51
MSRP $144.72
Save $48.21
33.3% Off 
Camshaft Sprocket
GM
55494199
Manufactured to GM OE specification for fit, form, and function
$79.29
MSRP $118.89
Save $39.60
33.3% Off 
Crankshaft Upper Bearing
GM
55495260
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$3.79
MSRP $5.68
Save $1.89
33.3% Off 
Engine Control Module and Electronic Brake Control Module Bracket
GM
13408288
1.4L. 1.6L, without 9 sp trans. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$22.99
MSRP $39.30
Save $16.31
41.5% Off 
Air Hose Clip
GM
42732069
1.3L turbo, reservoir & hoses. 1.3L turbo, type 1. 1.2L turbo.
$2.83
MSRP $4.27
Save $1.44
33.7% Off 
Automatic Transmission Mount
GM
23353391
5.3 & 6.2L, 2wd. Silverado, sierra. 2wd. 2.7L turbo, 2wd. 4.3L, 2wd. 3.0L diesel, 2wd. Secures transmission
Helps absorb drivetrain...
$38.01
MSRP $56.98
Save $18.97
33.3% Off 
Crankshaft Sprocket
GM
55355345
Encore. Sonic. Cruze, Cruze Limited. Trax. Volt. ELR. This GM Genuine Part is designed, engineered, and tested to rigorous standards and...
$55.06
MSRP $82.55
Save $27.49
33.3% Off 
Main Bearings
GM
55497816
Encore GX. Lower. Journals 1-3. 2.434-2.440. Position-1,2,3. Marked "817". 2.434-2.440. Trax.
$3.72
MSRP $5.58
Save $1.86
33.3% Off 
Secondary Timing Chain
GM
55515943
Silverado, sierra. Injection pump. Synchronizes the rotation of the crankshaft and the camshaft(s) to help ensure that the engine's...
$32.35
MSRP $48.50
Save $16.15
33.3% Off 
Accessory Drive Belt
GM
22518599
Exc.Air Cond. Alternator, Power Steering, Vacuum Pump and Water Pump. 2595.0mm. 6.5L. Allows for the operation of various pulleys, and...
$52.39
MSRP $89.56
Save $37.17
41.5% Off 
Driver Side Engine Mount Bracket
GM
22862293
Coupe, 3.6L twin-turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$110.10
MSRP $165.08
Save $54.98
33.3% Off 
Crankshaft Balancer
GM
12551537
All models. 5.0l. 8 cylinder, gas, 305. 8 cylinder, t.b.i. 5.0l. 305-f. 5.7l. Without zr1, 1984-91. This GM Genuine Part is designed,...
$135.38
MSRP $202.98
Save $67.60
33.3% Off 
Oil Level Indicator
GM
12551144
5.7L, 1993-97. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$22.72
MSRP $34.06
Save $11.34
33.3% Off 
Intake Manifold Cover
GM
12701522
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$53.50
MSRP $80.24
Save $26.74
33.3% Off 
Oil Pump Screen
GM
25196590
1.4L turbo. Without high output. Encore. Sonic. Cruze, Cruze Limited. Trax. This GM Genuine Part is designed, engineered, and tested to...
$5.42
MSRP $8.11
Save $2.69
33.2% Off 
Engine Oil Dipstick Tube
GM
12650818
2015-16. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original...
$18.31
MSRP $27.46
Save $9.15
33.3% Off 
Upper Engine Intake Manifold Bracket
GM
12648889
3.6L twin-turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$25.26
MSRP $37.89
Save $12.63
33.3% Off 
Pulley
GM
24591980
2.8L diesel, smooth. Canyon, Colorado. 2.8l diesel. Express, savana. 2.8l diesel. Smooth pulley. 2.8L turbo diesel, lower. Express 2500....
$62.83
MSRP $107.40
Save $44.57
41.5% Off 
Water Pump Sprocket
GM
90537298
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$44.79
MSRP $63.80
Save $19.01
29.8% Off 
Engine Camshaft Bearing
GM
12631285
No. 1. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. This GM Genuine Part is designed, engineered, and tested to rigorous...
$5.64
MSRP $8.46
Save $2.82
33.3% Off 
Supercharger Belt
GM
12690550
With supercharger, supercharger, with zr1. Allows for the operation of various pulleys, and drive belt accessories, with the use of a...
$65.52
MSRP $112.00
Save $46.48
41.5% Off 
Valve Spring Retainer
GM
12597288
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$0.13
MSRP $0.19
Save $0.06
31.6% Off 
Engine Oil Level Indicator Tube
GM
12561672
4.3L gas. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original...
$58.11
MSRP $87.15
Save $29.04
33.3% Off 
M8x1.25x22 Multi-Purpose Bolt
GM
11570082
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$9.01
MSRP $13.51
Save $4.50
33.3% Off 
Multi-Purpose Clip
GM
11547632
Helps secure components
Wide variety of applications
This GM Genuine Part is designed, engineered, and tested to rigorous standards...
$5.91
MSRP $8.41
Save $2.50
29.7% Off 
Oil Pan
GM
12597151
Astro, Safari. All. 4.3L, 4wd. Extended Build Date. Incl.Gasket, Baffle, Seal and Bolts.
$337.30
Cylinder Head
GM
12522533
Without high output turbo. All models. 6.5l diesel. Calif. Gvw 14,100. Gvw 14,500. Gvw 16,000. Federal.
$1,437.20
MSRP $1,466.53
Save $29.33
2% Off 
Valve Spring Retainer
GM
90537243
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$6.15
MSRP $9.24
Save $3.09
33.4% Off 
Valve Stem Oil Seal
GM
12596995
Canyon, Colorado. All models. Hummer H3. 3.7l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$9.90
MSRP $14.84
Save $4.94
33.3% Off 
Engine Mount
GM
15854940
4.8, 5.3, 6.0 & 6.2L, 5.3L. Silverado, sierra. 5.3l. With flex fuel. This GM Genuine Part is designed, engineered, and tested to...
$154.18
MSRP $231.19
Save $77.01
33.3% Off 
Connecting Rod Bolt
GM
94500779
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$2.77
MSRP $4.16
Save $1.39
33.4% Off 
Support Brace
GM
25628604
Outer. All. 3.8L. Center brace. 1 piece. 3.1L, transaxle. Without supercharger.
$17.92
Rocker Arm Cover
GM
12637688
CTS-v. Left. With supercharged. Corvette. Camaro. With supercharger. Right. Coupe, 6.2L, engine components. This GM Genuine Part is...
$207.96
MSRP $311.83
Save $103.87
33.3% Off 
Manual Transmission Mount Bracket
GM
96852622
1.4L turbo, upper. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$27.60
MSRP $41.39
Save $13.79
33.3% Off 
M14x2x971 Drivetrain and Front Suspension Frame Bolt
GM
10410940
Rear. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$13.02
MSRP $19.54
Save $6.52
33.4% Off 
Engine Oil Filler Cap
GM
12573337
Helps seal and keep oil from leaking out of your vehicle's engine oil filler opening
This GM Genuine part is designed, engineered and...
$11.89
MSRP $20.32
Save $8.43
41.5% Off 
Crankshaft Bearing
GM
10181307
Rear. Express, savana. 7.4l. All. G10-30 vans. 7.4l. Bearing. This GM Genuine Part is designed, engineered, and tested to rigorous...
$48.16
Intake Valve Stem Oil Seal
GM
94856712
Prizm. Intake. Vibe. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$8.79
MSRP $13.16
Save $4.37
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