Cylinder Head - GM (12677840)
2018-2023 GM - 12677840
Cylinder Head - GM (12677840)
2018-2023 GM - 12677840
- GM
- 12677840
- 12629341, 12629342, 12699615
Details
- Brand:
- SKU:
12677840
- Other Names:
Head
- Description:
Genuine GM OEM Cylinder Head (MPN: 12677840) is a factory-original engine component engineered for optimal combustion chamber performance and valve operation on select Chevrolet Silverado, GMC Sierra, Ford Express 2500, Savana 3500, Express 3500, and Savana 2500 trucks and vans. This critical engine block assembly ensures proper sealing, coolant circulation, and valve train alignment for reliable diesel and gas engine operation. Shop this authentic General Motors replacement cylinder head for superior durability and OEM-guaranteed fitment on your heavy-duty pickup or commercial vehicle. - Genuine OEM cylinder head manufactured by General Motors for authentic engine performance and longevity - Direct fit replacement for Chevrolet Silverado, GMC Sierra, Express 2500, Savana 3500, Express 3500, and Savana 2500 model lines - Controls combustion chamber sealing, coolant flow passages, and overhead valve train operation for optimal engine efficiency - Compatible with factory GM engine blocks requiring precise head gasket and bolt specifications - Brand new genuine OEM condition with manufacturer warranty and quality assurance standards
- Condition: New
- Notes: Includes On 2018, Valves, Springs, and Retainers.
- Applications: 4.3L. 6 CYLINDER.
- Replaces:
12629341, 12629342, 12699615
California Proposition 65
WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov - MSRP: $820.81
- Discount: $310.84 (37.9% off)
- Sale Price: $509.97
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- GM
- 12677840
- 12629341, 12629342, 12699615
Details
- Brand:
- SKU:
12677840
- Other Names:
Head
- Description:
Genuine GM OEM Cylinder Head (MPN: 12677840) is a factory-original engine component engineered for optimal combustion chamber performance and valve operation on select Chevrolet Silverado, GMC Sierra, Ford Express 2500, Savana 3500, Express 3500, and Savana 2500 trucks and vans. This critical engine block assembly ensures proper sealing, coolant circulation, and valve train alignment for reliable diesel and gas engine operation. Shop this authentic General Motors replacement cylinder head for superior durability and OEM-guaranteed fitment on your heavy-duty pickup or commercial vehicle. - Genuine OEM cylinder head manufactured by General Motors for authentic engine performance and longevity - Direct fit replacement for Chevrolet Silverado, GMC Sierra, Express 2500, Savana 3500, Express 3500, and Savana 2500 model lines - Controls combustion chamber sealing, coolant flow passages, and overhead valve train operation for optimal engine efficiency - Compatible with factory GM engine blocks requiring precise head gasket and bolt specifications - Brand new genuine OEM condition with manufacturer warranty and quality assurance standards
- Condition: New
- Notes: Includes On 2018, Valves, Springs, and Retainers.
- Applications: 4.3L. 6 CYLINDER.
- Replaces:
12629341, 12629342, 12699615
California Proposition 65
WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov Also Purchased
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