Engines & Components
availability
Crankshaft Thrust Bearing
GM
55490482
Silverado, sierra. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$3.28
MSRP $4.77
Save $1.49
31.2% Off 
Engine Oil Pump Suction Pipe
GM
55569217
Incl.Engine Oil Pump Screen. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$58.22
MSRP $92.04
Save $33.82
36.7% Off 
Lower Engine Oil Pan
GM
12643620
3.6L twin-turbo. XTS. With turbocharger. Lower. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$59.40
MSRP $93.88
Save $34.48
36.7% Off 
Engine Piston Ring Kit
GM
12608615
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$12.02
MSRP $17.43
Save $5.41
31% Off 
Multi-Purpose Stud
GM
11609530
3.6l. 2.0L turbo. 5.3L. 2019. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$8.11
Engine Wiring Harness Bracket Stud
GM
11562515
2.7L turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$3.81
MSRP $5.52
Save $1.71
31% Off 
Multi-Purpose Bolt
GM
11589303
3.6L. Coupe,. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$4.63
MSRP $6.73
Save $2.10
31.2% Off 
Upper Engine Intake Manifold Sight Shield Grommet
GM
12600318
California, center. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$6.63
MSRP $9.62
Save $2.99
31.1% Off 
Multi-Purpose Stud
GM
11610796
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$3.70
MSRP $5.38
Save $1.68
31.2% Off 
M14x2x297 Front Crossmember Bolt
GM
11518500
Base & 427. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$15.60
MSRP $22.60
Save $7.00
31% Off 
Engine Control Module Bracket Clip
GM
84169564
3.0L twin-turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$6.13
MSRP $10.14
Save $4.01
39.5% Off 
Auxiliary Heater Wiring Harness
GM
84363639
Electrical components, auxiliary heater, from 02/16/18. Electrical components, block heater, from 2/16/2018. Electrical components,...
$178.54
MSRP $324.62
Save $146.08
45% Off 
Differential Drive Pinion Gear Yoke with Nut, Seal, and Tag
GM
84757397
Silverado, Sierra 2500 HD. Gas. Silverado, Sierra 3500 HD.
Manufactured to GM OE specification for fit, form, and function
$117.68
MSRP $186.00
Save $68.32
36.7% Off 
Bracket
GM
84852801
Convertible. Rear cooling, coupe. 6.2L rear cooling.
$9.52
MSRP $13.30
Save $3.78
28.4% Off 
Engine Coolant Reservoir Hose Clamp
GM
11601968
6.2L supercharger, #4. 6.2L, rear cooling, lower hose, lower. Coupe, 27x15. Rear cooling, coupe, lower. Convertible rear cooling. lower....
$7.37
MSRP $10.29
Save $2.92
28.4% Off 
Multi-Purpose Threaded Plug
GM
11609915
Location-Rear of Engine Block Oil Hole. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$7.24
MSRP $10.49
Save $3.25
31% Off 
Engine Valve Spring
GM
12647873
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$13.75
MSRP $19.96
Save $6.21
31.1% Off 
Valve Spring Retainers
GM
10241744
All models. Express, savana. S-series. Astro, Safari. Silverado, sierra. 4.3l.
$5.08
MSRP $7.37
Save $2.29
31.1% Off 
Power Brake Booster Pump
GM
95430072
P/b booster pump. Sonic. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$140.25
MSRP $252.70
Save $112.45
44.5% Off 
Fan Pulley
GM
97309640
6.6L turbo diesel, 2001-05. Designed to restore your vehicle's engine cooling system
This GM Genuine Part is designed, engineered, and...
$265.98
MSRP $424.22
Save $158.24
37.3% Off 
Gen V/VI Oil Pump and Pick-Up
GM
19210599
All models. Incl.Pickup Tube. Express, savana. 7.4l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and...
$205.15
MSRP $327.19
Save $122.04
37.3% Off 
Camshaft Sprocket
GM
12552128
Express, savana. With 4l60e trans. All models. 5.0l. .40/.41" Tooth Width. Astro, Safari. Camshaft gear. Syclone, Typhoon. S-series,...
$177.40
MSRP $282.93
Save $105.53
37.3% Off 
Drive Belt Tensioner
GM
12603527
Terraza, Uplander. 3.9l. G6. 3.5l. 3.5L, 2007-08. Malibu. 3.5l. Malibu, Malibu Maxx. 3.9l. G6. 3.9l. Vue. 3.5l. Aura. 3.5l. Montana SV6....
$94.09
MSRP $148.72
Save $54.63
36.7% Off 
Engine Intake Manifold Sight Shield Bracket
GM
12616618
Wagon, 3.0, 3.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$11.18
MSRP $16.22
Save $5.04
31.1% Off 
Connecting Rod Bearing
GM
12625481
Express, savana. Canyon, Colorado. Color-Yellow. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$28.17
MSRP $40.87
Save $12.70
31.1% Off 
Driver Side Engine Mount
GM
23425127
6.2L without supercharger. CTS-v. Right. 2016-19. Lined with rubber to help reduce engine vibration
Designed to function with all...
$128.29
MSRP $202.77
Save $74.48
36.7% Off 
Drive Belt Tensioner
GM
25184786
Aveo, Aveo5. 2007-08. Helps keep drive belt at correct tension to help maintain proper function
$65.99
MSRP $104.31
Save $38.32
36.7% Off 
Belt Tensioner
GM
25205813
Incl.Tensioner Pulley. Trailblazer. Encore GX.
$28.14
MSRP $40.78
Save $12.64
31% Off 
Tensioner
GM
12735189
2.7L turbo. Silverado, sierra. 2.7l. 3.0L diesel. Colorado. 2.7l. CT4. 2.7l. Canyon. 2.7l.
$42.18
MSRP $64.34
Save $22.16
34.4% Off 
Engine Control Module Bracket
GM
85538412
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment...
$29.42
MSRP $51.16
Save $21.74
42.5% Off 
Multi-Purpose Bolt
GM
09440071
4.3L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.00
MSRP $7.25
Save $2.25
31% Off 
Filler Cap
GM
12735356
6.2L. Without dry sump system. Exc.Performance Package. Incl.Gasket.
$7.41
MSRP $12.24
Save $4.83
39.5% Off 
Timing Chain
GM
12666061
CT6. Synchronizes the rotation of the crankshaft and the camshaft(s) to help ensure that the engine's valves open and close at the...
$56.03
MSRP $88.56
Save $32.53
36.7% Off 
Crankshaft Lower Bearing
GM
12666018
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$3.11
MSRP $4.53
Save $1.42
31.3% Off 
Passenger Side Timing Chain Tensioner Shoe
GM
12666052
CT6. Right. Arm, tension. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$30.15
MSRP $46.00
Save $15.85
34.5% Off 
Engine Oil Filler Cap
GM
25192207
Helps seal and keep oil from leaking out of your vehicle's engine oil filler opening
This GM Genuine part is designed, engineered and...
$9.76
MSRP $16.11
Save $6.35
39.4% Off 
Engine Oil Pan Baffle
GM
12669025
3.6l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$23.79
MSRP $34.48
Save $10.69
31% Off 
Crankshaft Seal Pin
GM
12668731
3.0L diesel. 1.2L turbo. 2.0L turbo. 2019.
$3.23
MSRP $4.69
Save $1.46
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