Make sure this part fits

GM 19421334
Injector

2004-2009 GM

Customer Questions & Expert Answers (7)
GM 19421334 Injector
  • Part Description
    Injector Kit, Multiport Fuel; Fuel Injector
  • Replaces
    12576414
  • Manufacturer
    General Motors
Make sure this part fits
$85.11 MSRP: $151.99
You Save: $66.88 (44%)
Ships in 1-3 Business Days
1
ADD TO CART
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number19421334
    Part DescriptionInjector Kit, Multiport Fuel; Fuel Injector
    Other NamesInjector Kit, Fuel Injection
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces12576414
    Require Quantity6
    ManufacturerGeneral Motors
    SKU19421334
    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 Trim Engine
    2005-2009 Buick LaCrosseCX, CXL6 Cyl 3.8 L GAS
    2006-2008 Buick LucerneCX, CXL6 Cyl 3.8 L GAS
    2004-2008 Pontiac Grand PrixBase, GT, GT1, GT26 Cyl 3.8 L GAS
  • Customer Questions & Expert Answers

    Q:
    Is this 19421334 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 19421334 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    What is the first step to replace the fuel injectors for the 2008 Buick Lucerne? Posted by Customer
    A:
    Carefully remove the fuel rail to avoid damaging the fuel injector electrical connector pins or nozzles.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fuel Injector
    Q:
    What is the next step after clearing debris for the 2007 Buick LaCrosse? Posted by Customer
    A:
    Remove the fuel rail bolts.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fuel Injector
    Q:
    What is the procedure for removing the fuel injectors for the 2006 Buick LaCrosse? Posted by Customer
    A:
    Disengage and disconnect the fuel injector electrical connector, then remove the fuel injector retainer clip and the fuel injector itself, discarding the old fuel injector seals.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fuel Injector
    Q:
    What should be added to the fuel tank after cleaning for the 2006 Buick Lucerne? Posted by Customer
    A:
    One ounce of Port Fuel Injector Cleaner (GM P/N 12345104 or Canadian P/N 10953467) for each gallon of gasoline.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fuel Injector
    Q:
    What is the first step in the installation process for the 2005 Buick LaCrosse? Posted by Customer
    A:
    Place new fuel injector seals.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fuel Injector
    Q:
    What is the installation order for the new components for the 2007 Buick Lucerne? Posted by Customer
    A:
    Install the new fuel injector upper O-ring seals and lower O-ring seals onto the injectors, then install the fuel injectors, followed by the fuel injector retainers, and finally, reinstall the fuel rail.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fuel Injector
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM 19421334, Excellent Performance and Perfect Fitment

To ensure reliability, purchase GM part # 19421334 Injector. It is sometimes referred to as GM Fuel Injector. Choosing OEM parts is the optimal decision for guaranteeing superior quality and perfect performance. These components undergo stringent quality checks and are carefully constructed to comply with GM's factory specifications, ensuring a smooth installation process.

ChevyPartsGiant.com is a leading supplier of genuine GM parts such as GM 19421334 Injector. Our website boasts an extensive inventory of OEM GM parts, available at highly competitive prices in the market. Should you require any new genuine GM parts, rest assured we will deliver them swiftly and efficiently to your doorstep. Furthermore, all our parts come with the assurance of a manufacturer's warranty. For detailed Buick parts information, click here.
Choose ChevyPartsGiant for discounted prices, exceptional service and fast delivery