Make sure this part fits

GM 12576452
Serpentine Belt

1999-2008 GM

Customer Questions & Expert Answers (9)
GM 12576452 Serpentine Belt
  • Part Description
    Belt, Fan & Water Pump & Generator & Power Steering Pump; Serpentine Drive Kit; Accessory Drive Belt; V-Belt
  • Replaces
    12557720, 12569349, 24503850
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Vehicle Fitment

    Year Make Model Trim Engine
    2004-2005 Chevrolet AstroBase, LS, LT6 Cyl 4.3 L GAS
    2003-2008 Chevrolet Express 1500Base, LS, LT6 Cyl 4.3 L GAS
    2003-2006 Chevrolet Express 2500Base, LS6 Cyl 4.3 L GAS
    1999-2006 Chevrolet Silverado 1500Base, LS, LT, WT6 Cyl 4.3 L GAS
    2004-2005 GMC SafariBase, SLE, SLT6 Cyl 4.3 L GAS
    2003-2008 GMC Savana 1500Base, LS, LT, SLE6 Cyl 4.3 L GAS
    2003-2006 GMC Savana 2500Base, SLE6 Cyl 4.3 L GAS
    1999-2006 GMC Sierra 1500Base, HT, SL, SLE, SLT, WT6 Cyl 4.3 L GAS
    1999-2000 Oldsmobile AleroGL, GLS, GX6 Cyl 3.4 L GAS
    1999-2000 Pontiac Grand AmGT, GT1, SE, SE1, SE26 Cyl 3.4 L GAS
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 12576452 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 12576452 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    What should you check after installing the drive belt for the 2006 Chevrolet Express 1500? Posted by Customer
    A:
    Inspect the drive belt for proper installation and alignment.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Drive Belt
    Q:
    How do you relieve tension on the A/C belt for the 2004 Chevrolet Express 1500? Posted by Customer
    A:
    Use a ratchet in the A/C belt tensioner adapter opening to rotate the tensioner clockwise.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Drive Belt
    Q:
    What is the process for installing the new drive belt for the 2005 Chevrolet Express 2500? Posted by Customer
    A:
    Route the drive belt over all the pulleys except the drive belt tensioner arm, ensuring to observe the routing for both vehicles with and without air conditioning.
    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 2004 Chevrolet Silverado 1500? 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:
    What is the first step to replace the air conditioning drive belt for the 2003 GMC Savana 2500? 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:
    What should be done after relieving tension on the belt for the 2005 GMC Savana 2500? Posted by Customer
    A:
    Remove the belt from the pulleys and the drive belt tensioner, then slowly release the tension on the drive belt tensioner.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Drive Belt
    Q:
    What is the next step after routing the drive belt for the 2003 GMC Savana 2500? Posted by Customer
    A:
    Install the drive belt under the idler pulley, slowly release the tension on the belt tensioner, and remove the breaker bar and socket.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Drive Belt
    Q:
    What should be done after relieving tension on the belt for the 2005 GMC Sierra 1500? Posted by Customer
    A:
    Remove the belt from the pulleys and the drive belt tensioner, then slowly release the tension afterward.
    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 12576452 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 12576452 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 12576452 Serpentine Belt fits certain Chevrolet Silverado 1500, Astro, Express 1500 models, as well as GMC Sierra 1500, Safari, Savana 2500. Additionally, it is compatible with Pontiac Grand Am and Oldsmobile Alero models.
The original GM component designated by manufacturer part number 12576452 maintains top performance when functioning as the Belt, Fan & Water Pump & Generator & Power Steering Pump; Serpentine Drive Kit; Accessory Drive Belt; V-Belt unit. The component 12576452 is constructed from durable material and its dimensions span 3.5 x 21.5 x 1.0 inches while weighing 0.80 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Belt, Drive. The part 12576452 has available replacement options 12557720, 12569349, 24503850. 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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