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GM 12603371 Fuel Injector Fuel Motor Body Kit

2005-2014 GM

Customer Questions & Expert Answers (7)
GM 12603371 Fuel Injector Fuel Motor Body Kit
GM 12603371 Fuel Injector Fuel Motor Body Kit
GM 12603371 Fuel Injector Fuel Motor Body Kit
  • Part Description
    Body Kit, Fuel Injector Fuel Motor
  • Manufacturer
    General Motors
Make sure this part fits
$120.06 MSRP: $249.30
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers

  • Related Parts

    Shop for related parts for your vehicle

  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number12603371
    Part DescriptionBody Kit, Fuel Injector Fuel Motor
    Item Dimensions5.2 x 5.1 x 4.2 inches
    Item Weight2.20 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU12603371
    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
    2005 Cadillac Escalade1/2 TON, EXT 1/2 TON, YUKON/DENALI/ESCALADE
    2005 Chevrolet Avalanche1/2 TON
    2005-2014 Chevrolet Express6 Cyl 4.3L1/2 TON CARGO EXPRESS, 1/2 TON CARGO SAVANA, 1/2 TON PASSENGER EXPRESS, 1/2 TON PASSENGER SAVANA, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS
    2005-2013 Chevrolet Silverado6 Cyl 4.3L1500 CREW CAB LONG BOX, 1500 CREW CAB STANDARD BOX, 1500 EXTENDED CAB LONG BOX, 1500 EXTENDED CAB SHORT BOX, 1500 EXTENDED CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, CLASSIC 1500 CREW CAB LONG BOX, CLASSIC 1500 CREW CAB STANDARD BOX, CLASSIC 1500 EXTENDED CAB LONG BOX, CLASSIC 1500 EXTENDED CAB SHORT BOX, CLASSIC 1500 EXTENDED CAB STANDARD BOX, CLASSIC 1500 REGULAR CAB LONG BOX, CLASSIC 1500 REGULAR CAB STANDARD BOX, 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
    2005 Chevrolet Suburban1/2 TON
    2005 Chevrolet Tahoe4 DOOR 1/2 TON
    2005-2014 GMC Savana6 Cyl 4.3L1/2 TON CARGO EXPRESS, 1/2 TON CARGO SAVANA, 1/2 TON PASSENGER EXPRESS, 1/2 TON PASSENGER SAVANA, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER SAVANA
    2005-2013 GMC Sierra6 Cyl 4.3L1500 CREW CAB LONG BOX, 1500 CREW CAB STANDARD BOX, 1500 EXTENDED CAB LONG BOX, 1500 EXTENDED CAB SHORT BOX, 1500 EXTENDED CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, CLASSIC 1500 CREW CAB LONG BOX, CLASSIC 1500 CREW CAB STANDARD BOX, CLASSIC 1500 EXTENDED CAB LONG BOX, CLASSIC 1500 EXTENDED CAB SHORT BOX, CLASSIC 1500 EXTENDED CAB STANDARD BOX, CLASSIC 1500 REGULAR CAB LONG BOX, CLASSIC 1500 REGULAR CAB STANDARD BOX, 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
    2005 GMC Yukon1/2 TON, YUKON/DENALI/ESCALADE

  • Customer Questions & Expert 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 12603371 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    How do you remove the throttle body for Chevrolet Express? Posted by Customer
    A:
    Start by disconnecting the cable from the negative terminal of the battery to remove the throttle body. Remove the engine cover and air intake duct. Depending on model year, you will need to disconnect electrical connectors from either TAC or TP sensor and IAC valve. On older models however, you should disconnect accelerator cable as well as cruise control cable from throttle body and take away accelerator cable bracket. However, on newer models, check for damage and if necessary replace them by removing any coolant or vacuum hoses from these bodies; also remove accelerator cable bracket. Move out all bolts/nuts which holds throttle body, throw away old gasket and clean mating surfaces between this one and manifold intake. Use a new gasket for throttle body installation; undo removal procedure in reverse order ensuring that you tighten mounting bolts with specified torque value.
    Posted by GMPartsGiant Specialist
    Q:
    How to inspect and clean a throttle body on Chevrolet Avalanche,Silverado,Suburban,Tahoe,GMC Sierra,Yukon,Yukon Denali and Yukon XL? Posted by Customer
    A:
    Remove the air intake duct and inspect the throttle body for carbon build-up. If dirty, clean with a sensor-safe solvent. Disconnect the throttle body's electrical connector, remove its mounting fasteners, and discard the old gasket. Install in reverse order, using a new gasket and tightening to torque specifications. Start the engine to check the throttle body's operation and ensure no air leaks.
    Posted by GMPartsGiant Specialist
    Q:
    How do you remove the fuel meter body assembly of the 1996 Chevrolet Express? Posted by Customer
    A:
    Pry the bracket locking tabs away from the fuel meter body and remove the assembly.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Throttle Body
    Q:
    What should be done during installation for the 2013 Chevrolet Silverado? Posted by Customer
    A:
    Use new gaskets and o-rings where necessary and tighten fasteners to proper torque specifications.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Throttle Body
    Q:
    What should I do after installing the new throttle body for the 2007 Chevrolet Silverado? Posted by Customer
    A:
    Start the engine and verify that the throttle body operates correctly and that there are no air leaks.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Throttle Body
    Q:
    What should be done with the old gasket of the 2008 GMC Sierra? Posted by Customer
    A:
    Discard the old gasket.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Throttle Body
    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 12603371, the Right Choice

Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 12603371 Fuel Injector Fuel Motor Body Kit. It is sometimes referred to as GM Throttle Body. 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 Cadillac Escalade models. It fits Chevrolet Express, Silverado, Tahoe. It also fits GMC Savana, Sierra, Yukon.

Affordable, reliable and built to last, GM part # 12603371 Fuel Injector Fuel Motor Body Kit 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 GMC parts information, click here.

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