GM Cylinder Heads

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Explore Chevrolet Cylinder Heads Designed for Engine Airflow Control

At Classic Chevrolet Sugarland, we know some engine components are only discussed during deeper service conversations. Cylinder heads are one of those parts that play a major role behind the scenes.

Cylinder heads sit atop the engine block and house components that control airflow into and out of the combustion chambers. They are designed to manage valve placement, passages, and sealing surfaces that support normal engine operation.

Engine mileage, operating conditions, and maintenance history can influence cylinder head condition. Wear or damage may be identified during engine diagnostics or rebuild planning. Cylinder heads are commonly reviewed alongside other engine components when evaluating internal operation.

Chevrolet cylinder heads are manufactured to meet original equipment specifications for material, dimensions, and application. Choosing OEM components supports proper alignment with the engine block and valvetrain. Installation requirements may vary. Professional installation or consultation with a qualified technician is recommended.

Understanding the role of cylinder heads can help drivers feel more confident when discussing advanced engine service needs.

Wishlist

M11x1.5x173.78 Engine Cylinder Head Bolt

GM 12557775

11 x 1.5 x 173.78mm. Fastens vehicle's components together This GM Genuine Part is designed, engineered, and tested to rigorous...

$7.22

MSRP $10.58

Save $3.36

31.8% Off

Wishlist

M8x1.25x45 Engine Cylinder Head Bolt

GM 12558840

8 x 1.25 x 45mm. Fastens vehicle's components together This GM Genuine Part is designed, engineered, and tested to rigorous standards...

$4.43

MSRP $6.48

Save $2.05

31.6% Off

Wishlist

Driver Side Engine Cylinder Head

GM 92264702

Impala. Left. All. With cng. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...

$759.27

MSRP $1,222.07

Save $462.80

37.9% Off

Wishlist

Passenger Side Engine Cylinder Head

GM 12633963

Impala. CTS. California. Right. ATS. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...

$210.28

MSRP $336.83

Save $126.55

37.6% Off

Wishlist

Engine Cylinder Head Locator Pin

GM 11548055

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

$6.96

MSRP $10.17

Save $3.21

31.6% Off

Wishlist

Cylinder Head Core Hole Plug

GM 11602949

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

$4.03

MSRP $5.89

Save $1.86

31.6% Off

Wishlist

Driver Side Engine Cylinder Head

GM 12633962

Impala. CTS. California. Left. XTS. Without turbocharger. This GM Genuine Part is designed, engineered, and tested to rigorous standards...

$243.27

MSRP $389.66

Save $146.39

37.6% Off

Wishlist

Driver Side Engine Cylinder Head

GM 12578243

DTS. Left. Lucerne. All models. Bonneville. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed...

$787.29

MSRP $1,031.83

Save $244.54

23.7% Off

Wishlist

M12x.75x97 Engine Cylinder Head Bolt

GM 14077193

12 x .75 x 97mm. Fastens vehicle's components together This GM Genuine Part is designed, engineered, and tested to rigorous standards...

$5.84

MSRP $8.55

Save $2.71

31.7% Off

Wishlist

Driver Side Engine Cylinder Head

GM 12679101

Equinox, Terrain. Left. CTS. Captiva Sport. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed...

$597.57

MSRP $961.81

Save $364.24

37.9% Off

Wishlist

Engine Cylinder Head Locator Pin

GM 94535940

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

$1.79

MSRP $2.62

Save $0.83

31.7% Off

Wishlist

Engine Cylinder Head Dowel Pin

GM 24501162

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

$7.45

MSRP $10.89

Save $3.44

31.6% Off

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