Engines & Components
1985-2016 GM - Valve Stem Key
GM
94239501
All models. Express, savana. Sierra, silverado. Spectrum. This GM Genuine Part is designed, engineered, and tested to rigorous standards...
$1.99
MSRP $2.68
Save $0.69
25.7% Off 
2005-2024 GM - M6x1x25 Multi-Purpose Bolt
GM
11588544
LS & lt models. SS model. Sedan without gxp. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$11.12
MSRP $16.27
Save $5.15
31.7% Off 
2011-2016 Buick - Engine Intake Manifold Cover
GM
12638793
2.0L turbo, 2011-2013. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$75.87
MSRP $120.99
Save $45.12
37.3% Off 
2004-2010 GM - Multi-Purpose Threaded Plug
GM
11561751
Location-Cylinder Head. 20 x 1.5 x 30.5mm. Location-Engine Block. 20 x 1.5 x 30.5mm. This GM Genuine Part is designed, engineered, and...
$8.08
MSRP $11.81
Save $3.73
31.6% Off 
2013-2015 Chevrolet Spark - Engine Hydraulic Valve Adjuster/Valve Lifter
GM
25199851
Spark. Adjusts the valves on your vehicle's engine for proper performance
$18.12
MSRP $27.68
Save $9.56
34.5% Off 
2001-2010 GM - Bearings
GM
97219325
All models. Thrust bearing. Front. Sierra, silverado. Express, savana.
$9.26
MSRP $13.54
Save $4.28
31.6% Off 
Vibration Damper
GM
12707253
1.3L turbo. Trailblazer. Encore GX.
$58.97
MSRP $93.41
Save $34.44
36.9% Off 
2016-2024 GM - Catalytic Converter Heat Shield
GM
12660451
1.5L turbo, converter & pipe, rear. 1.5L, catalytic converter. This GM Genuine Part is designed, engineered, and tested to rigorous...
$31.60
MSRP $45.90
Save $14.30
31.2% Off 
Oil Pan
GM
12716562
Camaro. 3.6L, without perf. Package. CTS. Without vsport. Upper. ATS. Rwd. Coupe, 3.6L, 2016-19, without awd, without oil cooler. Sedan,...
$183.00
MSRP $291.80
Save $108.80
37.3% Off 
1988-2002 GM - M12x1.75x85.5 Multi-Purpose Bolt
GM
10273568
Front, lower. 4.3L. Rear, inner. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$6.95
MSRP $9.75
Save $2.80
28.7% Off 
2019-2023 GM - Engine Piston
GM
12705841
Silverado, sierra. To 12/31/2024. CT4. Colorado. Incl.Piston Pin. Canyon.
$25.47
MSRP $38.94
Save $13.47
34.6% Off 
2017-2022 GM - Connecting Rod Bolt
GM
11611760
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$4.90
MSRP $6.88
Save $1.98
28.8% Off 
2020-2023 GM - Connecting Rod
GM
24000372
Silverado, sierra. Escalade ESV. Tahoe. Yukon XL. Suburban.
$46.28
MSRP $73.32
Save $27.04
36.9% Off 
2006-2015 GM - LS Crankshaft Main Bearing
GM
89017877
Corvette. 6.2l. 7.0l. No. 1, 2, 4, 5. CTS-v. Main bearings. Set Per Journal. Camaro. This GM Genuine Part is designed, engineered, and...
$39.65
MSRP $62.83
Save $23.18
36.9% Off 
1996-2014 GM - Belt Tensioner Bracket
GM
10236997
6 cylinder. Astro, Safari. 2003-14 4.3L. Mount bracket. 1/2, 3/4 & 1 ton, 1996 new style, gas engine, 4.3, 5.0, 5.7L. This GM Genuine...
$106.94
MSRP $165.58
Save $58.64
35.4% Off 
2014-2023 GM - Piston Rings
GM
12691926
Sierra, silverado. 5.3l. Standard. Tahoe. Suburban. Yukon.
$24.43
MSRP $37.70
Save $13.27
35.2% Off 
2017-2024 GM - Front Suspension Stabilizer Shaft Insulator Clamp Bolt
GM
11547610
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$0.53
MSRP $0.82
Save $0.29
35.4% Off 
2019-2021 GM - Transmission Support Crossmember
GM
23409524
5.3L, l82. 4wd, 5.3L, with 6-spd trans. Helps align and secure your vehicle's transmission
This GM Genuine Part is designed,...
$170.69
MSRP $257.58
Save $86.89
33.7% Off 
2007-2020 GM - Multi-Purpose Seal
GM
12594339
Camshaft Position Actuator Cover. Helps prevent leaks in various components of your vehicle
This GM Genuine Part is designed,...
$8.99
MSRP $13.15
Save $4.16
31.6% Off 
1998-2022 GM - M8x1.25x40 Multi-Purpose Bolt
GM
11515760
3.8L, front. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.65
MSRP $7.93
Save $2.28
28.8% Off 
2004-2017 GM - Passenger Side Camshaft Cover
GM
12641260
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$177.18
MSRP $282.56
Save $105.38
37.3% Off 
2016-2024 GM - Lower Engine Oil Pan
GM
12673901
ATS. CTS. Without vsport. Lower. Without oil cooler. Camaro. Coupe, 3.6L, 2016-19, without awd. Rwd. This GM Genuine Part is designed,...
$29.86
MSRP $45.65
Save $15.79
34.6% Off 
6.6L 8-Cylinder Engine Assembly
GM
12695793
Silverado, sierra. Excl.Engine Electrical,Manifolds. Express, savana. This GM Genuine Part is designed, engineered, and tested to...
$21,966.80
MSRP $22,188.69
Save $221.89
1% Off 
1997-2004 GM - Engine Cylinder Head Bolt
GM
12560745
1st Design. 11 x 2.0 x 100mm.
$4.93
MSRP $6.93
Save $2.00
28.9% Off 
2019 Chevrolet Corvette - Supercharger Belt Idler Pulley
GM
12665034
With supercharger, grooved, 96mm, with zr1. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed...
$82.91
MSRP $132.23
Save $49.32
37.3% Off 
2000-2002 GM - Engine Core Plug
GM
12561663
Location-Engine Block. 28 x 1.25 x 12.
$22.02
MSRP $33.65
Save $11.63
34.6% Off 
2013-2015 Chevrolet - Engine Oil Pan
GM
25189002
Spark. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$73.02
MSRP $116.48
Save $43.46
37.3% Off 
2016-2019 Chevrolet Malibu - Automatic Transmission Support
GM
23444792
1.8L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$14.23
MSRP $21.74
Save $7.51
34.5% Off 
2012-2020 GM - Driver Side Engine Exhaust Camshaft
GM
12632270
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
$77.21
MSRP $123.12
Save $45.91
37.3% Off 
2006-2012 GM - Engine Cylinder Head
GM
12624550
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
$622.22
MSRP $992.38
Save $370.16
37.3% Off 
1998-2001 Pontiac Firebird - M8x1.25x85 Multi-Purpose Bolt
GM
11516697
1998-02, without cooler, upper. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$4.80
MSRP $6.75
Save $1.95
28.9% Off 
2020-2024 GM - Transmission Mount Side Bracket
GM
42481280
1.3L turbo, awd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$38.81
MSRP $61.47
Save $22.66
36.9% Off 
2.5L 4-Cylinder Engine Assembly
GM
12677416
Impala. Without pzev. This part requires programming and/or special setup procedures GM Service Information describes the procedures and...
$6,348.87
MSRP $6,413.00
Save $64.13
1% Off 
2002-2016 GM - Drive Belt Tensioner
GM
98094201
Silverado, sierra. 4.8l, 5.3l, 6.0l, 6.2l. Express, savana. 6.6l. Helps keep drive belt at correct tension to help maintain proper...
$90.20
MSRP $143.85
Save $53.65
37.3% Off 
2013-2015 Cadillac XTS - Engine Intake Manifold Cover
GM
12654141
3.6L. Engine cover. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$93.98
MSRP $149.90
Save $55.92
37.3% Off 
LT1 Black Engine Cover
GM
12669895
Engine Covers Give your Gen 6 Camaro's LS/LT or SS engine a stylish, showquality upgrade with this engine cover. They are available to...
$453.75
MSRP $550.00
Save $96.25
17.5% Off 
2020-2025 Chevrolet Corvette - Engine Water Pump
GM
12725188
Corvette. 6.2L.
$124.83
MSRP $226.95
Save $102.12
45% Off 
1989-1999 GM - Multi-Purpose Threaded Plug
GM
10241154
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$3.64
MSRP $4.92
Save $1.28
26% Off 
2006-2015 Chevrolet - LS-Series Steel Pushrod
GM
12593344
Corvette. 7.0l. Camaro. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$12.86
MSRP $18.83
Save $5.97
31.7% Off 
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