Make sure this part fits your vehicle

GM 12703173 Head Assembly, Cyl (W/ Vlv)

2011-2021 GM

GM 12703173 Head Assembly, Cyl (W/ Vlv)
  • Part Description
    Head Assembly, Cyl (W/ Vlv)
  • Replaces
    55587168, 55573010
  • Manufacturer
    General Motors
Customer Questions & Answers
$742.70 MSRP: $1105.64
You Save: $362.94 (33%)
Core Charge: $75.00
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  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number12703173
    Part DescriptionHead Assembly, Cyl (W/ Vlv)
    Other NamesCylinder Head
    Item Dimensions25.0 x 15.8 x 10.5 inches
    Item Weight29.20 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces55587168, 55573010
    ManufacturerGeneral Motors
    SKU12703173
    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
    2013-2021 Buick Encore4 Cyl 1.4LCX 4 DOOR SPORT UTILITY, CXL 4 DOOR SPORT UTILITY
    2011-2016 Chevrolet Cruze4 Cyl 1.4LLT / LTZ 4 DOOR NOTCHBACK, LT 4 DOOR NOTCHBACK
    2012-2020 Chevrolet Sonic4 Cyl 1.4L4 DOOR HATCHBACK, 4 DOOR NOTCHBACK, LS 4 DOOR NOTCHBACK/SEDAN, LT 4 DOOR NOTCHBACK/SEDAN, LT 5 DOOR HATCHBACK, LTZ 4 DOOR NOTCHBACK/SEDAN, LTZ 5 DOOR HATCHBACK, RS 4 DOOR NOTCHBACK/SEDAN, RS 5 DOOR HATCHBACK
    2015-2021 Chevrolet Trax4 Cyl 1.4LLS 4 DOOR SPORT UTILITY, LT 4 DOOR SPORT UTILITY, LTZ 4 DOOR SPORT UTILITY

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 12703173 fits your vehicle.
Posted by GMPartsGiant Specialist
Q:
Does this head assembly come with both cams, hydraulic lifters, rockers and the timing pin already installed. Basically is this head ready to install out of the box. Posted by Customer: 2014 Chevrolet Cruze
A:
The head comes complete with cams, lifters, valves, rockers, and spark plugs. I am not sure of the timing pin you are referring to. The head to block locating/alignment pin is not included. Head is ready to install out of the box, however, the gaskets and seals to complete installation are not included.
Posted by GMPartsGiant Specialist 3/8/2022
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 12703173, the Right Choice

Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 12703173 Head Assembly, Cyl (W/ Vlv). It is sometimes referred to as GM 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 Buick Encore models. It fits Chevrolet Cruze, Sonic, Trax.

Affordable, reliable and built to last, GM part # 12703173 Head Assembly, Cyl (W/ Vlv) stands out as the smart option. GMPartsGiant.com is your prime online source with the biggest and best selection of genuine GM parts and accessories at giant discounted prices. We have the OEM GM parts and accessories you need at the wholesale prices. GMPartsGiant.com has you covered no matter what type of GM vehicle you drive. For detailed Chevrolet parts information, click here.

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