OEM GM Engine Parts

Most GM models are powered by six- or eight-cylinder engines. And as you may know, numerous parts make up the engine. After all, it is the heart of your vehicle. Engines house the crankshaft, which converts the motion of the pistons. Pistons help pressurize the engine's fuel and oxygen. Spark plugs combust the mix and exhaust valves control fume levels. Oil pans hold motor oil. The purpose of oil is to keep your engine cool.

What Are Some Common Engine Problems?

Like all other parts of your vehicle, it's possible to come across some problems with your engine over time. Listed below are some common signs your GM car may be experiencing if it has engine issues:

  • A check engine light pops up on the dashboard
  • A cracked engine block
  • Damaged rings, pistons, or cylinders
  • Broken or worn-down rods
  • Poor compression

Purchase all the GM Engine Parts You Need Online Now

Our online auto parts store has everything you need to make your engine run in tip-top shape. We only sell genuine automotive parts, which GM makes. Buy your engine parts today, and we will ship them out to your preferred address. Shop now and save!

12658255 - : Camshaft Cover for GM Image

Camshaft Cover

Impala. Malibu. 2.5l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$563.83
MSRP $791.34
Save $227.51
28.7% Off
55351452 - : Camshaft Cover for GM Image

Camshaft Cover

Catera. Left. 3.2L. CTS. Right. 3.0L. Vue. Rear. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$122.90
MSRP $172.49
Save $49.59
28.7% Off
12686424 - : Camshaft Cover for GM Image

Camshaft Cover

Canyon, Colorado. 2.5L, fwd. Envision. Impala. Acadia. LaCrosse. ATS. 2.5l. Sedan, 2.5L. Blazer. Malibu. 2.5l. This GM Genuine Part is...
$268.84
MSRP $377.31
Save $108.47
28.7% Off
12612781 - : Camshaft Cover for GM Image

Camshaft Cover

Sky. 2.0l. 2.0L turbocharged. Cobalt. 2.0l. Solstice. 2.0l. This GM Genuine Part is designed, engineered, and tested to rigorous...
$207.40
MSRP $291.09
Save $83.69
28.8% Off
55351453 - : Camshaft Cover for GM Image

Camshaft Cover

Catera. Right. 3.2L. CTS. Left. 3.0L. Vue. Front. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$76.85
MSRP $107.86
Save $31.01
28.8% Off
19316062 - : Camshaft Cover for GM Image

Camshaft Cover

City Express. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$53.90
MSRP $75.65
Save $21.75
28.8% Off
12605216 - : Camshaft Cover for GM Image

Camshaft Cover

2.0L turbo, 2011-2013. Regal. Verano. 2.0l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed...
$207.40
MSRP $291.09
Save $83.69
28.8% Off
12609291 - : Valve Cover Gasket for GM Image

Valve Cover Gasket

$38.36
MSRP $53.85
Save $15.49
28.8% Off
12610279 - : Camshaft Cover for GM Image

Camshaft Cover

Equinox, Terrain. Verano. 2.4l. LaCrosse. Regal. Captiva Sport. Malibu. Impala. This GM Genuine Part is designed, engineered, and tested...
$344.08
MSRP $482.91
Save $138.83
28.7% Off
55514604 - : Camshaft Housing for GM Image

Camshaft Housing

CT4. CT5. XT4. XT5. 2.0L. Acadia. Blazer. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed...
$270.05
MSRP $379.02
Save $108.97
28.8% Off
12670267 - : Camshaft Cover for GM Image

Camshaft Cover

CT6. 2016-18, with hybrid. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$195.33
MSRP $274.14
Save $78.81
28.7% Off
12691020 - : Camshaft Cover for GM Image

Camshaft Cover

Volt. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$202.30
MSRP $283.87
Save $81.57
28.7% Off

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