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GM 12576455
Serpentine Belt

2003-2010 GM

Customer Questions & Expert Answers (13)
GM 12576455 Serpentine Belt
GM 12576455 Serpentine Belt
GM 12576455 Serpentine Belt
GM 12576455 Serpentine Belt
  • Part Description
    Belt, Drive; Serpentine Belt Drive Kit; Accessory Drive Belt; Drive Belt; V-Belt
  • Manufacturer
    General Motors
Make sure this part fits
$48.82 MSRP: $87.19
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  • 2005 Chevy Express 2500 Serpentine Belt Diagram for 12576455
    The diagram listed above is for your reference. View diagram for your vehicle

    Related Parts for 12576455

  • Vehicle Fitment

    Year Make Model Trim Engine
    2003-2010 Chevrolet Express 1500Base, LS, LT6 Cyl 4.3 L GAS
    2003-2006 Chevrolet Express 2500Base, LS6 Cyl 4.3 L GAS
    2005-2007 Chevrolet Silverado 1500Base, LS, LT, WT6 Cyl 4.3 L GAS
    2007 Chevrolet Silverado 1500 ClassicLS, WT6 Cyl 4.3 L GAS
    2003-2010 GMC Savana 1500Base, LS, LT, SLE6 Cyl 4.3 L GAS
    2003-2006 GMC Savana 2500Base, SLE6 Cyl 4.3 L GAS
    2005-2007 GMC Sierra 1500Base, SL, WT6 Cyl 4.3 L GAS
    2007 GMC Sierra 1500 ClassicSL, WT6 Cyl 4.3 L GAS
    Warning: California's Proposition 65

  • Customer Questions & Expert Answers

    Q:
    Is this 12576455 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 12576455 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the accessory drive belt on GMC Savana 2500? Posted by Customer
    A:
    Start by removing the air cleaner assembly followed by the retaining bolt from the coolant recovery reservoir before setting them aside. Using a breaker bar along with a hex-head socket on the Drive Belt tensioner bolt enables users to rotate it clockwise until the belt tension decreases. The belt must be taken off the pulleys followed by the Drive Belt tensioner before gradually letting tension out of the Drive Belt tensioner then removing the breaker bar together with the socket. Check and cleanse all the pulley belt surfaces. The installation process begins with running the Drive Belt around all pulleys except the idler pulley followed by inserting a breaker bar with hex-head socket onto the belt tensioner bolt for clockwise motion which relieves tension. Hook the Drive Belt to the idler pulley after which you can gradually open the tension on the belt tensioner to remove the breaker bar and socket. Make sure the Drive Belt has correct installation and correct alignment while positioning the coolant recovery reservoir and securing the retaining bolt at 11 nm (97 inch lbs.) tightness before reinstalling the air cleaner assembly.
    Posted by ChevyPartsGiant Specialist
    Q:
    What should you do after removing the belt for the 2006 Chevrolet Express 1500? Posted by Customer
    A:
    Clean and inspect the belt surfaces of all the pulleys.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Drive Belt
    Q:
    What is the first step to replace the A/C drive belt for the 2004 Chevrolet Express 1500? Posted by Customer
    A:
    First, remove the accessory drive belt and raise the vehicle.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Drive Belt
    Q:
    How do you remove the drive belt for the 2005 Chevrolet Express 2500? Posted by Customer
    A:
    Use a 3/8 inch drive wrench on the drive belt tensioner arm and rotate it counterclockwise to remove the drive belt, then slowly release the tension on the tensioner arm.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Drive Belt
    Q:
    How do you install the new belt for the 2005 Chevrolet Silverado 1500? Posted by Customer
    A:
    Route the belt around all the pulleys except the flat idler pulley.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Drive Belt
    Q:
    How do you install the new drive belt for the 2007 Chevrolet Silverado 1500? Posted by Customer
    A:
    Route the new drive belt around all pulleys except the idler pulley.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Drive Belt
    Q:
    What should be done for A/C for the 2007 Chevrolet Silverado 1500 Classic? Posted by Customer
    A:
    Remove the belt from the pulleys and the drive belt tensioner, the same as for vehicles without A/C.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Drive Belt
    Q:
    What is the first step in installing the new A/C belt for the 2003 GMC Savana 2500? Posted by Customer
    A:
    Place the A/C belt around the crankshaft balancer.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Drive Belt
    Q:
    What should you do after removing the breaker bar and socket for the 2005 GMC Savana 2500? Posted by Customer
    A:
    Clean and inspect the belt surfaces of all the pulleys.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Drive Belt
    Q:
    What is the first step to replace the Air Conditioning Compressor Belt for the 2009 GMC Savana 1500? Posted by Customer
    A:
    First, remove the accessory belt and the engine protection shield.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Drive Belt
    Q:
    What should be done for those without air conditioning (A/C) for the 2007 GMC Sierra 1500 Classic? Posted by Customer
    A:
    Remove the belt from the pulleys and the drive belt tensioner.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Drive Belt
    Q:
    How do you install the new drive belt for the 2005 GMC Sierra 1500? Posted by Customer
    A:
    Route the new drive belt around all the pulleys except the idler pulley.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Drive Belt
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Serpentine Belt 12576455 Designed for Proper Fit and Performance

Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 12576455 Serpentine Belt is available in the market under the name GM Drive Belt. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 12576455 Serpentine Belt fits certain Chevrolet Silverado 1500, Express 1500, Express 2500 models, as well as GMC Sierra 1500, Savana 2500, Savana 1500 models.
The original GM component designated by manufacturer part number 12576455 maintains top performance when functioning as the Belt, Drive; Serpentine Belt Drive Kit; Accessory Drive Belt; Drive Belt; V-Belt unit. The component 12576455 is constructed from durable material and its dimensions span 5.7 x 16.2 x 1.1 inches while weighing 0.80 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. The part 12576455 has available replacement options. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
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