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GM Cylinder Heads

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.

12698290 - : Cylinder Head with Valves for GM Image

Cylinder Head with Valves

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors .
$287.69
MSRP $460.92
Save $173.23
37.6% Off
11519111 - : Engine Cylinder Head Bolt for GM Image

Engine Cylinder Head Bolt

10 x 1.5 x 103mm.
$7.44
MSRP $10.88
Save $3.44
31.6% Off
11547584 - : Engine Cylinder Head Bolt for GM Image

Engine Cylinder Head Bolt

8 x 1.25 x 81mm.
$4.92
MSRP $7.20
Save $2.28
31.7% Off
24407225 - : Engine Cylinder Head Bolt for GM Image

Engine Cylinder Head Bolt

8 x 1.25 x 60mm.
$14.39
MSRP $21.03
Save $6.64
31.6% Off
19352499 - : Engine Cylinder Head Bolt for GM Image

Engine Cylinder Head Bolt

11 x 2 x 152mm.
$2.00
MSRP $2.93
Save $0.93
31.7% Off
11548837 - : Engine Cylinder Head Bolt for GM Image

Engine Cylinder Head Bolt

All Required. Fastens vehicle's components together This GM Genuine Part is designed, engineered, and tested to rigorous standards and...
$1.87
MSRP $2.73
Save $0.86
31.5% Off
97355741 - : Engine Cylinder Head Bolt for GM Image

Engine Cylinder Head Bolt

8 x 90mm. Fastens vehicle's components together This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$3.13
MSRP $4.58
Save $1.45
31.7% Off
55598493 - : Engine Cylinder Head Bolt for GM Image

Engine Cylinder Head Bolt

Fastens vehicle's components together This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$8.02
MSRP $11.72
Save $3.70
31.6% Off
12562319 - : LQ9 Standard Cylinder Head for GM Image

LQ9 Standard Cylinder Head

All models. 6.0l. Without cng. Express, savana. 6.0l. Exc.Natural Gas Conversion. Hummer H2. This GM Genuine Part is designed,...
$204.21
MSRP $327.17
Save $122.96
37.6% Off
12684224 - : Driver Side Cylinder Head for GM Image

Driver Side Cylinder Head

CT6. 3.0l. Left. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$767.75
MSRP $1,235.44
Save $467.69
37.9% Off
12679110 - : Passenger Side Cylinder Head for GM Image

Passenger Side Cylinder Head

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors .
$393.87
MSRP $633.81
Save $239.94
37.9% Off
12560745 - : Engine Cylinder Head Bolt for GM Image

Engine Cylinder Head Bolt

1st Design. 11 x 2.0 x 100mm.
$4.73
MSRP $6.93
Save $2.20
31.7% Off

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