Engines & Components
Oil Pan Port Seal
GM
12621086
With dry sump system. Silverado, Sierra 2500 HD. High pressure port. Silverado, Sierra 3500 HD. Corvette. This GM Genuine Part is...
$14.89
MSRP $22.33
Save $7.44
33.3% Off 
Suspension Cross-Member Mount Bolt
GM
11604801
Rear wheel drive. Fwd/awd, without police, m14x2.0x120. Front. Awd, rear, m14. With v, m14.
$2.25
Driver Side Rocker Arm Cover Insulator
GM
12634654
4.3L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$25.48
MSRP $38.20
Save $12.72
33.3% Off 
M12x1.75x70 Multi-Purpose Bolt
GM
11515783
2.4L, upper. Front bolt. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.42
MSRP $8.13
Save $2.71
33.3% Off 
Oil Pan
GM
40009094
3.0L diesel. Silverado, sierra. Upper. Yukon.
$332.02
MSRP $497.87
Save $165.85
33.3% Off 
Wire Harness
GM
42915887
Under hood, main, 11.5 kw charge, labeled: 42915887.
$361.10
MSRP $617.26
Save $256.16
41.5% Off 
Engine Piston Kit
GM
12652809
CTS. Equinox, Terrain. Regal. CT6. Envision. Camaro. Incl.Piston Pin. Malibu. 2.0l. ATS. Traverse. This GM Genuine Part is designed,...
$21.55
MSRP $32.33
Save $10.78
33.3% Off 
Engine Mount Support
GM
24504187
3.1L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$52.73
MSRP $79.07
Save $26.34
33.3% Off 
Engine Intake Manifold Cover
GM
24106840
2.0L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
$82.91
MSRP $124.32
Save $41.41
33.3% Off 
Engine Water Pump Pulley
GM
25195055
Without high output. 1.4L turbo, 6-grooves. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed...
$40.90
MSRP $69.92
Save $29.02
41.5% Off 
Intake Valve Stem Oil Seal
GM
12666906
Equinox, Terrain. Malibu. 1.5l. Spark. Encore. Intake. Volt. This GM Genuine Part is designed, engineered, and tested to rigorous...
$1.22
MSRP $1.81
Save $0.59
32.6% Off 
Driver Side Automatic Transmission Mount Bracket
GM
88975632
1.8L, auto trans. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$49.40
MSRP $74.07
Save $24.67
33.3% Off 
Transmission Mount
GM
84119720
ATS. Rwd. Coupe, 2.0L turbo, without awd. Sedan, 2.0L turbo, without awd. Sedan, 2.5L. Secures transmission
Helps absorb drivetrain...
$279.69
MSRP $419.39
Save $139.70
33.3% Off 
White Engine Mount
GM
10448575
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$81.02
MSRP $121.50
Save $40.48
33.3% Off 
Engine Oil Pan
GM
25181235
Aveo, Aveo5. 2009-11. G3. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$126.48
MSRP $189.65
Save $63.17
33.3% Off 
Engine Vacuum Reservoir
GM
12656526
3.6L twin-turbo, wastegate system.
$73.05
MSRP $109.54
Save $36.49
33.3% Off 
Engine Oil Dipstick Tube O-Ring
GM
10101844
4 cylinder. Helps prevent leaks in various components of your vehicle
This GM Genuine Part is designed, engineered, and tested to...
$2.62
MSRP $3.92
Save $1.30
33.2% Off 
Crankshaft Sprocket
GM
3902426
Crankshaft. All. G10-30 vans. 7.4l. 19 Teeth. Express, savana. 7.4l. This GM Genuine Part is designed, engineered, and tested to...
$38.74
MSRP $58.09
Save $19.35
33.3% Off 
V-Ribbed Serpentine Belt
GM
12637201
Silverado, sierra. 4.3l. Without heavy duty. 4.3L, with ac. 2003-14, with ac, 145 amp. Express, savana. 4.3l. With ac compressor. 145...
$39.90
MSRP $68.20
Save $28.30
41.5% Off 
Multi-Purpose Clip***sold individually - qty 1 each***
GM
94530064
2007-08. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$2.12
MSRP $3.18
Save $1.06
33.3% Off 
Crankshaft Damper
GM
12552283
All models. 8.1L. Connects to the crankshaft of your vehicle's engine to help reduce vibration
$251.32
MSRP $376.87
Save $125.55
33.3% Off 
Crankshaft Lower Bearing
GM
12666018
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$3.01
MSRP $4.53
Save $1.52
33.6% Off 
Driver Side Engine Mount Heat Shield
GM
84038679
2017-21 3.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$27.88
MSRP $41.80
Save $13.92
33.3% Off 
Engine Intake Manifold Cover
GM
12647313
Engine cover. 3.6L twin-turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$128.93
Engine Valve Spring
GM
12596078
All models. Canyon, Colorado. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$0.28
MSRP $0.42
Save $0.14
33.3% Off 
M5.2x2.24x20 Multi-Purpose Bolt
GM
13144822
5x20mm. 2011-14. 2014-16. 2012-2013. 2011-2013 without gs. Without GS. 5x2x20mm upper. 5mm. With eAssist. Wheelhouse liner,bolt. 2015-16...
$9.73
MSRP $14.60
Save $4.87
33.4% Off 
Camshaft Cover
GM
25201395
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$249.37
MSRP $373.92
Save $124.55
33.3% Off 
Engine Oil Pan
GM
12651559
ATS. 2014-15, with awd. Incl.Drain Plug,Drain Plug Gasket and Oil Pump Pickup Tube. This GM Genuine Part is designed, engineered, and...
$243.73
MSRP $365.47
Save $121.74
33.3% Off 
Passenger Side Engine Mount
GM
39096914
Cruze. 1.4L, auto trans. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$118.91
MSRP $178.30
Save $59.39
33.3% Off 
Engine Piston Kit
GM
12652807
Canyon, Colorado. Impala. Envision. Incl.Piston Pin. Acadia. Malibu. 2.5l. LaCrosse. ATS. 2.5l. This GM Genuine Part is designed,...
$51.98
MSRP $77.94
Save $25.96
33.3% Off 
Main Bearings
GM
55497819
Encore GX. Lower. Journal 4. 2.428-2.434. Position-4. Marked "821". 2.428-2.434. Trax. Envista.
$6.07
MSRP $9.09
Save $3.02
33.2% Off 
Engine Mount
GM
96535499
Notchback. Left. Aveo. 2007-08, manual trans. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$85.16
MSRP $127.68
Save $42.52
33.3% Off 
Air Conditioning Compressor Bolt
GM
11588757
Auxiliary, 6.6L gas, #1. 6.6L gas, long. Without eassist with r-134a. #2. 5.3L, without eassist 6.2L. M10x125. Without eassist with...
$4.93
MSRP $7.40
Save $2.47
33.4% Off 
Multi-Purpose Bolt
GM
11570514
3.6L, #2, with awd. 2.5L, awd. 3.0L, with awd, #1. 2.0L, type 2. 2.0L turbo, #1. 2.0L turbo, #2. 2.8L, #1. 2.4L, 10x60mm. This GM...
$5.51
MSRP $8.22
Save $2.71
33% Off 
Driver Side Camshaft Cover
GM
12667117
XTS. With turbocharger. CTS. With vsport. Left. Coupe, 3.6L twin-turbo. ATS. This GM Genuine Part is designed, engineered, and tested to...
$247.33
MSRP $370.86
Save $123.53
33.3% Off 
Timing Chain Tensioner
GM
12627109
Provides consistent tension to help keep engine running in proper time
$50.77
MSRP $76.12
Save $25.35
33.3% Off 
Transmission Mount
GM
84798146
CT5. Awd. Secures transmission
Helps absorb drivetrain vibrations, helping to create a comfortable ride
Designed to function with...
$125.05
MSRP $187.48
Save $62.43
33.3% Off 
Engine Oil Cooler Adapter
GM
12684475
2017-19. Adapter. 2015-16 6.6L diesel. Enables the installation of an engine oil cooler on your vehicle while help maintaining the...
$18.23
MSRP $27.34
Save $9.11
33.3% Off 
Engine Intake Manifold Cover
GM
12679833
2.8L turbo diesel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$91.47
MSRP $137.17
Save $45.70
33.3% Off 
Crankshaft Bearing Cap Stud
GM
12561389
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$10.65
MSRP $15.97
Save $5.32
33.3% Off 
Engine Oil Filter Bypass Valve
GM
25013759
4.6L. Auxiliary. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.63
MSRP $9.62
Save $3.99
41.5% Off 
Air Conditioning Drive Belt Idler Pulley
GM
12557334
A/c belt. Repair noisy accessory belt idler pulley caused by worn bearings
$54.36
MSRP $92.92
Save $38.56
41.5% Off 
Front Driver Side Shock Absorber Lower Bracket
GM
10406521
Lower. Front. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$29.18
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