Make sure this part fits

GM 12637203
Serpentine Belt

2007-2014 GM

Customer Questions & Expert Answers (4)
GM 12637203 Serpentine Belt
  • Part Description
    Belt-Fan & Water Pump & Generator & Power Steering Pump; Serpentine Drive Kit; Accessory Drive Belt; V-Belt
  • Replaces
    12590807
  • Manufacturer
    General Motors
Make sure this part fits
$32.75 MSRP: $51.31
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  • Vehicle Fitment

    Year Make Model Trim Engine
    2009-2014 Chevrolet Express 1500Base6 Cyl 4.3 L GAS
    2007-2013 Chevrolet Silverado 1500LS, WT6 Cyl 4.3 L GAS
    2009-2014 GMC Savana 1500Base6 Cyl 4.3 L GAS
    2007-2013 GMC Sierra 1500WT6 Cyl 4.3 L GAS
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 12637203 designed for my car? Posted by ChevyPartsDeal Specialist
    A:
    Please Select Your Vehicle model to see if part number 12637203 is suitable before ordering.
    Posted by ChevyPartsDeal Specialist
    Q:
    How do you relieve tension on the A/C belt for the 2007 Chevrolet Silverado 1500? Posted by Customer
    A:
    Use a ratchet in the A/C belt tensioner adapter opening and rotate the A/C belt tensioner clockwise.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Drive Belt
    Q:
    How do you relieve tension on the drive belt for the 2009 GMC Sierra 1500? Posted by Customer
    A:
    Use a breaker bar with a hex-head socket on the drive belt tensioner bolt and rotate the tensioner clockwise.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Drive Belt
    Q:
    What should be done after the belt is installed for the 2010 GMC Savana 1500? Posted by Customer
    A:
    Rotate the balancer clockwise 360 degrees and inspect the drive belt for proper installation and alignment.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this 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 12637203 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 12637203 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 12637203 Serpentine Belt fits certain Chevrolet Silverado 1500, Express 1500 models, as well as GMC Sierra 1500, Savana 1500 models.
The original GM component designated by Manufacturer Part Number 12637203 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 12637203 is constructed from durable material and its dimensions span 21.6 x 3.3 x 0.9 inches while weighing 0.70 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 12637203 has available replacement options 12590807. 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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