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GM 12576453
Serpentine Belt

1996-2010 GM

Customer Questions & Expert Answers (20)
GM 12576453 Serpentine Belt
GM 12576453 Serpentine Belt
GM 12576453 Serpentine Belt
GM 12576453 Serpentine Belt
GM 12576453 Serpentine Belt
  • Part Description
    Belt, Fan, Water Pump, A/C Compressor, Generator, Power Steering Pump; Serpentine Drive Kit.
  • Replaces
    12557719, 12550111, 12564761, 12569350
  • Manufacturer
    General Motors
Make sure this part fits
$51.65 MSRP: $105.92
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  • 12576453 Serpentine Belt is Ref No. 4 in the diagram below

    2002 Chevy S10 Serpentine Belt Diagram for 12576453
    The diagram listed above is for your reference. View diagram for your vehicle

    Related Parts for 12576453

  • Vehicle Fitment

    Year Make Model Trim Engine
    2010 Cadillac SRXBase, Luxury, Performance, Premium6 Cyl 3.0 L GAS
    1999-2005, 1996 Chevrolet BlazerBase, LS, LT, Trailblazer, Xtreme, ZR26 Cyl 4.3 L GAS
    1996-2008 Chevrolet Express 1500Base, LS, LT6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
    1996-2006 Chevrolet Express 2500Base, LS6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L BI-FUEL, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS
    1996-2002 Chevrolet Express 3500Base, LS6 Cyl 4.3 L GAS, 8 Cyl 5.7 L BI-FUEL, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS
    1996-1999 Chevrolet P30Base6 Cyl 4.3 L GAS, 8 Cyl 5.7 L GAS
    1999-2004, 1996 Chevrolet S10Base, LS, SS, Xtreme, ZR2, ZR56 Cyl 4.3 L GAS
    1999-2005 Chevrolet Silverado 1500Base, LS, LT, WT6 Cyl 4.3 L GAS
    1999-2001, 1996 GMC JimmyBase, Diamond Edition, Envoy, SL, SLE, SLS, SLT6 Cyl 4.3 L GAS
    1996-2008 GMC Savana 1500Base, LS, LT, SLE, SLT6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
    View More
    Warning: California's Proposition 65

  • Customer Questions & Expert Answers

    Q:
    Is this 12576453 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 12576453 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the drive belt on Chevrolet Blazer? Posted by Customer
    A:
    You should start by placing a 3/8 inch drive wrench onto the drive belt tensioner arm before turning it counterclockwise to remove the drive belt. Next, you will need to slowly let tension off from the tensioner arm. The new drive belt must be passed through every pulley apart from the drive belt tensioner pulley while following the instructed routing for vehicles which do or do not have air conditioning features. First rotate the tensioner arm counterclockwise using the 3/8 inch drive wrench which allows the installation of the drive belt over the drive belt tensioner pulley. Then release the tension slowly on the arm. Ensure the drive belt installation on the pulleys is accurate along with avoidance of grooves being placed in incorrect positions. Users should verify drive belt correctness through the fix pointer alignment with the drive belt tensioner indentation during new belt installations and verify proper belt placement by having the pointer stop before reaching the index mark when using existing belts.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the drive belt on Chevrolet S10? Posted by Customer
    A:
    The first step for drive belt replacement involves using a counterclockwise motion on the 3/8 inch drive wrench to release the drive belt tensioner arm. This step needs to be followed by loosening the tension on the tensioner arm at a slow pace. The new drive belt installation process includes passing it past all pulleys yet the drive belt tensioner pulley while following directions for vehicles with or without air conditioning. Using a 3/8 inch drive wrench it is safe to rotate the tensioner arm counterclockwise before placing the drive belt over the drive belt tensioner pulley and finally releasing the tension on the wrench arm. Check to verify proper belt installation on the pulleys where the drive belt should be positioned across the complete surface without placing any grooves off their intended pulley segments. New belt installation requires verifying proper belt size and path by ensuring the fix pointer aligns with the drive belt tensioner indent. For used belts check that the fix pointer does not exceed the index mark on the tensioner.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to service and repair the drive belt on GMC Jimmy? Posted by Customer
    A:
    Beginning with drive belt repair requires using a 3/8 inch drive wrench to untwist the drive belt tensioner arm in a counterclockwise direction to eliminate the drive belt while you release tension from the arm steadily. Install the drive belt by guiding it across every pulley but the drive belt tensioner pulley and follow the specified orientation designed for vehicles with or without air conditioning. First securely position a 3/8 inch drive wrench on the drive belt tensioner arm for circular movement counterclockwise. Then mount the drive belt across the drive belt tensioner pulley before easing the wrench torque from the arm. The drive belt requires proper installation between pulleys where all grooves must stay separate. Verify the drive belt size matches the specifications by meeting the fix pointer alignment with the indentation mark on drive belt tensioners for new belts and the fix pointer should stop before reaching the index mark for used belts.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the drive belt on GMC Sonoma? Posted by Customer
    A:
    You should start by placing a 3/8 inch drive wrench onto the drive belt tensioner arm before turning it counterclockwise to remove the drive belt. Next, you will need to slowly let tension off from the tensioner arm. The new drive belt must be passed through every pulley apart from the drive belt tensioner pulley while following the instructed routing for vehicles which do or do not have air conditioning features. First rotate the tensioner arm counterclockwise using the 3/8 inch drive wrench which allows the installation of the drive belt over the drive belt tensioner pulley. Then release the tension slowly on the arm. Ensure the drive belt installation on the pulleys is accurate along with avoidance of grooves being placed in incorrect positions. Users should verify drive belt correctness through the fix pointer alignment with the drive belt tensioner indentation during new belt installations and verify proper belt placement by having the pointer stop before reaching the index mark when using existing belts.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to service and repair the drive belt on GMC Savana 1500? Posted by Customer
    A:
    One must begin Drive Belt repairs by taking out the air cleaner assembly and coolant recovery reservoir bolt while putting the reservoir to the side. A 3/8 inch drive wrench should be used to rotate the Drive Belt tensioner arm counterclockwise until the Drive Belt comes off followed by letting the tensioner arm release slowly. During installation the new Drive Belt should cross all pulleys except the Drive Belt tensioner arm but maintain the proper routing specific to vehicles with or without air conditioning functions. Use the preferred 3/8 inch drive wrench to turn the tensioner arm counterclockwise until the Drive Belt reaches the Drive Belt tensioner pulley before releasing the tension torque. Verify that the belt has correct pathing before checking that the pulleys hold it correctly without alignment through extra grooves. The Drive Belt size and alignment should be checked by observing the fix pointer with the Drive Belt tensioner indentation for new belts while ensuring the pointer stays in front of the index mark for used belts. The last step comprises position of the coolant recovery reservoir before installing its retaining bolt then returning the air cleaner assembly to its proper location.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the drive belt on GMC Savana 3500? Posted by Customer
    A:
    Start the Drive Belt replacement procedure by removing the engine Coolant Reservoir followed by the air cleaner intake duct. A 3/8 inch drive wrench should be used to gradually rotate the Drive Belt tensioner arm counterclockwise before uninstalling the Drive Belt through slow tension release. Install the Drive Belt by running it around all pulleys apart from the Drive Belt tensioner arm while keeping to the specified path for vehicles with air conditioning. Using a 3/8 inch drive wrench rotate the Drive Belt tensioner arm counterclockwise to install the Drive Belt on the tensioner arm pulley then slowly let go of the tension. The air cleaner intake duct and engine Coolant Reservoir should be installed after ensuring proper Drive Belt routing.
    Posted by ChevyPartsGiant Specialist
    Q:
    What should you do after routing the drive belt for the 2005 Chevrolet Blazer? Posted by Customer
    A:
    Use the 3/8 inch drive wrench to rotate the tensioner arm counterclockwise again and install the drive belt over the drive belt tensioner pulley, then slowly release the tension on the arm.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Drive Belt
    Q:
    What is the last step in the process for the 2006 Chevrolet Express 1500? Posted by Customer
    A:
    Reinstall the air cleaner assembly.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Drive Belt
    Q:
    How do you install the drive belt over the tensioner pulley for the 2005 Chevrolet Express 2500? Posted by Customer
    A:
    Use the 3/8 inch drive wrench to rotate the tensioner arm counterclockwise and install the drive belt over the drive belt tensioner pulley, then slowly release the tension.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Drive Belt
    Q:
    How do you remove the drive belt for the 2002 Chevrolet Express 2500? Posted by Customer
    A:
    Use a 3/8 inch drive wrench on the drive belt tensioner arm and rotate it clockwise 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:
    What should be done before installing the new A/C belt for the 2004 Chevrolet Express 1500? Posted by Customer
    A:
    Clean and inspect the belt surfaces of all pulleys.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Drive Belt
    Q:
    How do you install the belt if it is without A/C for the 2004 Chevrolet Silverado 1500? Posted by Customer
    A:
    Install the belt to the pulleys and the drive belt tensioner.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Drive Belt
    Q:
    What should be done after removing the A/C belt for the 2003 GMC Savana 2500? Posted by Customer
    A:
    Slowly release the tension on the A/C belt tensioner and remove the ratchet. Clean and inspect the belt surfaces of all the pulleys.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Drive Belt
    Q:
    How do you install the new drive belt for the 2001 GMC Jimmy? Posted by Customer
    A:
    Route the drive belt over all the pulleys except the drive belt tensioner pulley, ensuring to observe the routing for vehicles with and without air conditioning.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Drive Belt
    Q:
    What are the final steps after installing the drive belt for the 2003 GMC Savana 2500? Posted by Customer
    A:
    Position the coolant recovery reservoir and install the retaining bolt, tightening it to 11 Nm (97 inch lbs.), followed by reinstalling the air cleaner assembly.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Drive Belt
    Q:
    How do you install the new drive belt for the 2005 GMC Savana 2500? Posted by Customer
    A:
    Route the drive belt around all the pulleys except the idler pulley, then install the breaker bar with hex-head socket on the belt tensioner bolt and rotate it clockwise to relieve tension.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Drive Belt
    Q:
    What should you do after removing the drive belt for the 2001 GMC Savana 3500? Posted by Customer
    A:
    Slowly release the tension on the tensioner arm.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Drive Belt
    Q:
    What is the next step after routing the new drive belt for the 2005 GMC Sierra 1500? Posted by Customer
    A:
    Reinstall the breaker bar with the hex-head socket on the belt tensioner bolt, rotate it clockwise to relieve tension, and place the drive belt under the idler pulley.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Drive Belt
    Q:
    How do you relieve tension on the drive belt for the 2000 GMC Savana 3500? Posted by Customer
    A:
    Use a 3/8 inch drive wrench on the drive belt tensioner arm and rotate it counterclockwise.
    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 12576453 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 12576453 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 12576453 Serpentine Belt fits certain Chevrolet S10, Silverado 1500, Blazer models, as well as GMC Sierra 1500, Sonoma, Jimmy. Additionally, it is compatible with Cadillac SRX and Oldsmobile Bravada models.
The original GM component designated by manufacturer part number 12576453 maintains top performance when functioning as the Belt, Fan, Water Pump, A/C Compressor, Generator, Power Steering Pump; Serpentine Drive Kit. unit. The component 12576453 is constructed from durable material and its dimensions span 22.8 x 5.4 x 1.9 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 Fan Belt; Belt; Belt, Drive. The part 12576453 has available replacement options 12557719, 12550111, 12564761, 12569350. 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.
If you want to save money in the long run on maintenance and repairs, you should choose OEM products because they're of the top level of durability. Are you on the quest of finding GM parts, our site is worth a visit. We stock an endless selection of high-quality GM components including things like ignition coils all the way through to fan shrouds and all at prices that can not be matched. You have nothing to worry about because all our OEM parts are covered with a manufacturer warranty, which guarantees superior quality and value.