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Genuine GM 55573010
Cylinder Head Assembly (W/ Valve)

Customer Questions & Answers (4)
GM 55573010 Cylinder Head Assembly (W/ Valve)
  • Part Description Head Asm-Cyl (W/ Valve)
  • Replaced By 12703173
  • Brand GM
$814.66
MSRP: $1213.00
You Save: $398.34 (33%)
Core Charge: $75.00

Vehicle Specific

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  • Product Specifications

    BrandGenuine General Motors
    Manufacturer Part Number55573010
    Part DescriptionHead Asm-Cyl (W/ Valve)
    Other DescriptionCylinder Head Assembly (W/ Valve)
    Other NamesCylinder Head
    Item Dimensions25.2 x 15.3 x 10.5 inches
    Item Weight32.50 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGenuine General Motors
    SKU55573010
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty. For more information, please see our Warranty Page.
    Warning: California’s Proposition 65

Customer Questions & Answers

Q:
Hello, I'm trying to confirm if this part perfectly fits my vehicle.
By Customer
A:
You can Select Your Car to see if 55573010 fits your car.
By Omar
GM Specialist
Q:
I really want your confirmation about if my 2015 Chevrolet Sonic properly fits the part.
By Customer
A:
The two are properly matched.
By Omar
GM Specialist
Q:
I know the question was asked a few years ago, but it this a complete head with cams, lifters, valves ect? Bolt on ready?
By Customer with vehicle: 2013 Chevrolet Sonic Hatchback
A:
PART NUMBER 55573010. HEAD ASSEMBLY. WHEN STOCK IS EXHAUSTED. WILL BE REPLACED BY HEAD 12703173. WHICH INCLUDES VALVES. AND DOES NOT INCLUDE CAM SHAFTS. OR.. SPARK PLUGS. YOU WILL REC PART# 12703173 IF ORDERED.
By Omar
GM Specialist
1/6/2023
Q:
does this come with the valves installed and ready to go? seats and seals? how about the hydraulic lash adjusters and rocker arms? is this brand new?
By Customer with vehicle: 2014 Chevrolet Cruze
A:
PART COMES REAFDY TO GO AND IS REMANUFACTURED
By Omar
GM Specialist
3/6/2021
If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM 55573010 at AutoPartsPrime, Your Right Choice

  • The part number 55573010, Cylinder Head Assembly (W/ Valve), is designed to fit specific GM vehicles. Here, we provide you with parts specifications and vehicle fitment information for your convenience. All OEM GM parts are manufactured by GM and guaranteed by GM's factory warranty. You can find diagrams here for your parts lookup.
  • AutoPartsPrime is a fast-growing online store, and the online catalog we carry covers all your genuine automotive needs. From engine parts to body parts, we have a huge selection of GM parts. If you have friends who also own GM vehicles, don't forget to refer them to AutoPartsPrime. Also, if you have any questions or hesitation, let us help you.