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Drivetrain

How to Replace Serpentine Belt Tensioner 2015-2020 GMC Yukon XL

Created on: 2023-05-26

This video shows you how to install a serpentine belt tensioner on your 2015-2020 GMC Yukon XL.

Tools needed

  • Torque Wrench

    Gloves

    Socket Extensions

    15mm Socket

    Serpentine Belt Tensioner Tool

    1/2 Inch Ratchet

    8mm Socket

    Ratchet

    Safety Glasses

2016 - 2017  GMC  Sierra 1500
2019 - 2019  GMC  Sierra 1500 Limited
2018 - 2018  GMC  Sierra 1500
2014 - 2015  GMC  Sierra 1500
2015 - 2020  Chevrolet  Tahoe
2020 - 2020  Chevrolet  Suburban
2015 - 2018  Chevrolet  Suburban
2019 - 2019  Chevrolet  Silverado 1500 Legacy
2017 - 2018  Chevrolet  Silverado 1500
2014 - 2015  Chevrolet  Silverado 1500
2015 - 2020  Cadillac  Escalade ESV
2019 - 2019  Chevrolet  Suburban
2016 - 2016  Chevrolet  Silverado 1500
2015 - 2020  GMC  Yukon XL
2015 - 2020  GMC  Yukon
2015 - 2020  Cadillac  Escalade
2016 - 2018  Chevrolet  Silverado 1500
2016 - 2018  GMC  Sierra 1500

Serpentine Belt Tensioner Assembly

Chevrolet GMC Cadillac Serpentine Belt Tensioner Assembly TRQ BPA04021

Part Details:

  • 1
  • Steel
  • Smooth
  • 2.76 in. (70 mm)
  • 1.22 in. (31 mm)
  • Silver & Black
  • 1
  • Aluminum
  • 0.67 in
  • 17 mm
$59.95
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