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Drive Belt Tensioner - GM (12647765)

2014-2026 GM - 12647765

Drive Belt Tensioner - GM (12647765)

2014-2026 GM - 12647765

Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 12647765

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    12647765

  • Other Names:

    Accessory Drive Belt Tensioner Assembly

  • Description:

    Genuine GM OEM Drive Belt Tensioner (MPN: 12647765) maintains optimal serpentine belt tension across select Cadillac and Chevrolet models including the CT6, CT5, and vehicles with 3.0L twin-turbo, 3.0L, and 3.6L engines. This OEM tensioner pulley assembly is engineered to automatically regulate belt tension, ensuring proper operation of engine accessories like the alternator, power steering pump, and air conditioning compressor. Choose authentic General Motors replacement parts for reliable performance and extended engine component lifespan. - OEM Drive Belt Tensioner designed for premium Cadillac CT6 and CT5 luxury sedans with multiple engine displacements - Factory-engineered to maintain consistent belt tension on 3.0L twin-turbo, 3.0L, and 3.6L gasoline engines - Prevents belt slippage and wear by automatically adjusting tension as the belt ages and stretches - Compatible with select General Motors vehicles requiring OEM-spec tensioner assemblies for proper serpentine belt operation - Genuine OEM part manufactured to exact GM specifications and backed by original equipment reliability standards

  • Condition: New
  • MSRP: $59.42
  • Discount: $20.84 (35.1% off)
  • Sale Price: $38.58
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Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 12647765

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    12647765

  • Other Names:

    Accessory Drive Belt Tensioner Assembly

  • Description:

    Genuine GM OEM Drive Belt Tensioner (MPN: 12647765) maintains optimal serpentine belt tension across select Cadillac and Chevrolet models including the CT6, CT5, and vehicles with 3.0L twin-turbo, 3.0L, and 3.6L engines. This OEM tensioner pulley assembly is engineered to automatically regulate belt tension, ensuring proper operation of engine accessories like the alternator, power steering pump, and air conditioning compressor. Choose authentic General Motors replacement parts for reliable performance and extended engine component lifespan. - OEM Drive Belt Tensioner designed for premium Cadillac CT6 and CT5 luxury sedans with multiple engine displacements - Factory-engineered to maintain consistent belt tension on 3.0L twin-turbo, 3.0L, and 3.6L gasoline engines - Prevents belt slippage and wear by automatically adjusting tension as the belt ages and stretches - Compatible with select General Motors vehicles requiring OEM-spec tensioner assemblies for proper serpentine belt operation - Genuine OEM part manufactured to exact GM specifications and backed by original equipment reliability standards

  • Condition: New

Vehicle Fitment

No application/vehicle fitment information available for this product
Vehicle Fitment
Year Make Model Body & Trim Engine & Transmission
( more fitments)
No fitment data available

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Order your Drive Belt Tensioner (12647765) today and have it in your hands in a matter of days. Your Drive Belt Tensioner will be backed by a warranty and guaranteed to fit your 2014-2026 vehicle. 

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