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Cadillac STS Accessory Drive Belt Tensioner Assembly Replacement

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  1. ✓ In Stock 2005-2011 Cadillac STS Accessory Drive Belt Tensioner Assembly - Water Pump (Litens)

    2005-2011 Cadillac STS Accessory Drive Belt Tensioner Assembly - Water Pump (Litens)

    Partslink #: 999689A
    $72.24 View part →
  2. ✓ In Stock 2005-2011 Cadillac STS Accessory Drive Belt Tensioner Assembly - Air Conditioning (Litens)

    2005-2011 Cadillac STS Accessory Drive Belt Tensioner Assembly - Air Conditioning (Litens)

    Partslink #: 999690A
    $78.68 View part →
  3. ✓ In Stock 2005-2011 Cadillac STS Accessory Drive Belt Tensioner Assembly (Dayco)

    2005-2011 Cadillac STS Accessory Drive Belt Tensioner Assembly (Dayco)

    Partslink #: W0133-1865877

    ForCompressor & Power Steering Belt

    $86.89 View part →
  4. ✓ In Stock 2005-2011 Cadillac STS Accessory Drive Belt Tensioner Assembly - Air Conditioning (Dayco)

    2005-2011 Cadillac STS Accessory Drive Belt Tensioner Assembly - Air Conditioning (Dayco)

    Partslink #: 89387
    $94.84 View part →
  5. ✓ In Stock 2005-2011 Cadillac STS Accessory Drive Belt Tensioner Assembly - Alternator and Water Pump or Water Pump (Continental)

    2005-2011 Cadillac STS Accessory Drive Belt Tensioner Assembly - Alternator and Water Pump or Water Pump (Continental)

    Partslink #: 49389

    Smooth Pulley

    $95.33 View part →
  6. ✓ In Stock 2005-2011 Cadillac STS Accessory Drive Belt Tensioner Assembly - Air Conditioning (Gates)

    2005-2011 Cadillac STS Accessory Drive Belt Tensioner Assembly - Air Conditioning (Gates)

    Partslink #: 38419
    $95.37 View part →
  7. ✓ In Stock 2005-2011 Cadillac STS Accessory Drive Belt Tensioner Assembly - Water Pump (Dayco)

    2005-2011 Cadillac STS Accessory Drive Belt Tensioner Assembly - Water Pump (Dayco)

    Partslink #: 89386
    $95.40 View part →
  8. ✓ In Stock 2005-2011 Cadillac STS Accessory Drive Belt Tensioner Assembly - Water Pump (Gates)

    2005-2011 Cadillac STS Accessory Drive Belt Tensioner Assembly - Water Pump (Gates)

    Partslink #: 38418
    $97.73 View part →
  9. ✓ In Stock 2005-2011 Cadillac STS Accessory Drive Belt Tensioner Assembly (Dayco)

    2005-2011 Cadillac STS Accessory Drive Belt Tensioner Assembly (Dayco)

    Partslink #: W0133-1865876

    ForAlternator Belt

    $103.43 View part →
  10. ✓ In Stock 2005-2011 Cadillac STS Accessory Drive Belt Tensioner Assembly - Air Conditioning or Air Conditioning and Power Steering (Continental)

    2005-2011 Cadillac STS Accessory Drive Belt Tensioner Assembly - Air Conditioning or Air Conditioning and Power Steering (Continental)

    Partslink #: 49390

    Smooth Pulley

    $108.66 View part →
  11. ✓ In Stock 2005-2010 Cadillac STS Accessory Drive Belt Tensioner Assembly (ACDelco)

    2005-2010 Cadillac STS Accessory Drive Belt Tensioner Assembly (ACDelco)

    Partslink #: W0133-1866271

    w/ Ribbed Pulley

    $151.37 View part →

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Accessory Drive Belt Tensioner Assembly Compatibility for Cadillac STS

Browse our selection of quality accessory drive belt tensioner assembly parts designed specifically for your Cadillac STS. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

Base · Elegance · Platinum · V

Body Types

Sedan

Engine Options

V6 3.6L · V8 4.4L · V8 4.6L

Transmissions

Automatic

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