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Chevrolet 12640014 Cylinder Head Assembly

2011-2013 Chevrolet Silverado

GM 12640014 Cylinder Head Assembly
  • Part Description
    Head Assembly, Cyl ; Head, Engine Cylinder
  • Manufacturer
    General Motors
Customer Questions & Answers
$289.29 MSRP: $454.74
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  • Product Specifications

    BrandGenuine Chevrolet
    Manufacturer Part Number12640014
    Part DescriptionHead Assembly, Cyl ; Head, Engine Cylinder
    Item Dimensions22.0 x 8.7 x 6.6 inches
    Item Weight22.40 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU12640014
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California’s Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2011-2013 Chevrolet SilveradoCREW CAB 1/2 TON, EXTENDED CAB 5'8" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON

Customer Questions & Answers

Q:
I am wonder if this is complete and correct part for my vehicle. Posted by GMPartsGiant Specialist
A:
You can Select Your Vehicle to check if 12640014 fits your vehicle.
Posted by GMPartsGiant Specialist
Q:
Are there any specific steps for preparing the left cylinder head for removal for the 2007 Chevrolet Silverado? Posted by Customer
A:
For the left cylinder head, you should also remove the alternator and its bracket, and disconnect the ground strap at the back of the cylinder head.
Posted by GMPartsGiant Specialist
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Q:
How should the new gaskets be positioned during installation for the 2013 Chevrolet Silverado? Posted by Customer
A:
The new gaskets should be positioned over the dowel pins during installation.
Posted by GMPartsGiant Specialist
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Q:
What should be done before removing the right cylinder head for the 2011 GMC Sierra? Posted by Customer
A:
For the right cylinder head, remove the dipstick tube and disconnect ground cables from the front of the cylinder head.
Posted by GMPartsGiant Specialist
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Q:
How should the cylinder head bolts be tightened during installation for the 2008 GMC Sierra? Posted by Customer
A:
The cylinder head bolts should be tightened according to the recommended sequence, torque, and angle of rotation specifications.
Posted by GMPartsGiant Specialist
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If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine GM Part 12640014, the Right Choice

Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 12640014 Cylinder Head Assembly. It is sometimes referred to as Chevrolet Cylinder Head. Our GM parts and accessories are expedited directly from authorized GM dealers strategically located all across the U.S. and are backed by the manufacturer's 12 month, 12,000 mile warranty. OEM GM parts are the best for restoring your vehicle to factory condition performance. This part fits specific Chevrolet Silverado models.

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