OEM GM Engine Parts

84993589 - : Valve Stem for GM Image

Valve Stem

$24.00
12694167 - : Exhaust Valve for GM Image

Exhaust Valve

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors .
$33.43
MSRP $51.01
Save $17.58
34.5% Off
86804193 - : Valve Bracket for GM Image

Valve Bracket

Rear wheel drive, 2023-24, 4-way.
$6.35
MSRP $9.29
Save $2.94
31.6% Off
12721582 - : PCV Valve for GM Image

PCV Valve

Silverado, sierra. 2.7l. Colorado. 2.7l. CT4. 2.7l. Canyon. 2.7l. Traverse. 2.5l. Acadia. 2.5l. Incl.Grommet.
$13.28
MSRP $22.14
Save $8.86
40% Off
13553683 - : Control Valve for GM Image

Control Valve

Main. Front, right side. ESCALADE IQ. Labeled 13553683. Silverado EV. Sierra EV.
$22.26
MSRP $32.54
Save $10.28
31.6% Off
12620501 - : Intake Valve for GM Image

Intake Valve

Equinox, Terrain. CTS. SRX. LaCrosse. Captiva Sport.
$22.50
MSRP $32.90
Save $10.40
31.6% Off
17112039 - : Egr Valve for GM Image

Egr Valve

$225.82
MSRP $235.01
Save $9.19
3.9% Off
13552736 - : Check Valve for GM Image

Check Valve

Ac lines and components. Ac lines, 2025-26, evaporator. Condenser & lines, low pressure side.
$4.18
MSRP $6.96
Save $2.78
39.9% Off
12745931 - : Control Valve for GM Image

Control Valve

Silverado, sierra. 2.7L turbo. Control Valve. Incl.Gasket. Colorado. Canyon.
$220.51
MSRP $350.11
Save $129.60
37% Off
13549102 - : Check Valve for GM Image

Check Valve

Lines, #3. Ac lines and components, hose & tube assy. Ac lines, passenger side, 2022-24, evaporator.
$4.63
MSRP $7.72
Save $3.09
40% Off
10166345 - : Valve Locks for GM Image

Valve Locks

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$52.10
MSRP $76.20
Save $24.10
31.6% Off
24053278 - : Valve Body for GM Image

Valve Body

Envision. XT5. 2.0l. XT4. XT6. 2.0l.
$286.81
MSRP $455.37
Save $168.56
37% Off

No results found for "engine, piston, valve, valve cover, camshaft". Here are some helpful search tips:

  • Search by a part name. Example: water pump.
  • Be less specific. Example: brake instead of ceramic brake.
  • Remove information such as make, year or model.
  • Can't find the part you are looking for? Contact us and we'll find it for you!


Your vehicle engine, or the power source of your car, has several main parts and other accessories that help with its operation. These parts include the pistons, piston rings, spark plugs, a crankshaft, connecting rods, and all of the valves and cylinders. These all come together in a very specific way to produce the power that powers and moves your car. Engine parts like the air filter or use of coolant are mainly for the purpose of keeping your engine maintained. If you notice a lack in engine performance, be sure to check everything from the spark plugs to the oil because they all play a key role in the performance of your engine. Regardless of what engine part is malfunctioning, it is crucial to get it repaired as it will affect the overall performance of your vehicle. Thankfully, that's why GM Auto Parts Nationwide is here. Our extensive webstore carries engine parts of kinds, able to fix practically any problem your vehicle may face. All of our replacement and performance parts come directly from professional GM parts dealers, helping to reassure you that what you're buying is best for your specific make and model. Whether you drive a GM car, truck, or SUV, GM Auto Parts Nationwide has the perfect engine part for your vehicle. Take a look through our wide selection of OEM engine parts and pick out the one your vehicle requires. Once you make a purchase through GM Auto Parts Nationwide, you'll never purchase your vehicle's parts anywhere else.