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GM 19257187 Remanufacture Cylinder Head

2006-2007 GM

Customer Questions & Expert Answers (2)
19257187 GM Remanufacture Cylinder Head Illustration 1 of 1
  • Part Description
    4.2L Ll8 2006, 2007 Remanufacture Cylinder Head
  • Replaces
    19206639
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number19257187
    Part Description4.2L Ll8 2006, 2007 Remanufacture Cylinder Head
    Item Dimensions33.2 x 17.1 x 7.7 inches
    Item Weight56.70 Pounds
    ConditionRemanufactured
    Fitment TypeDirect Replacement
    Replaces19206639
    ManufacturerGeneral Motors
    SKU19257187
    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
    2006-2007 Buick Rainier6 Cyl 4.2L4 DOOR
    2006-2007 Chevrolet Trailblazer6 Cyl 4.2L4 DOOR, 4 DOOR EXT
    2006-2007 GMC Envoy6 Cyl 4.2L4 DOOR, 4 Door XL
  • Customer Questions & Expert Answers

    Q:
    I'm wondering if this is complete and correct part for my vehicle.
    A:
    You can Select Your Vehicle to check if 19257187 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    What is the first step to remove the Cylinder Head for the 2006 Chevrolet Trailblazer? Posted by Kristina V.
    A:
    The first step is to drain the engine coolant. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Syed / Jan 02, 2024

Genuine GM Part 19257187, the Right Choice

To ensure reliability, purchase GM part # 19257187 Remanufacture Cylinder Head. It is sometimes referred to as GM Cylinder Head. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Buick Rainier models. It fits Chevrolet Trailblazer. It also fits GMC Envoy.

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