How-to Videos for installs and repairs on Cadillac Escalade EXT Cars

Watch this video to learn how to install a new serpentine belt tensioner in your 2000-06 Chevy Tahoe.

Learn how to replace the serpentine belt tensioner in your 99-06 Chevy Silverado with this 1A Auto video.

Watch this video and learn how to replace the serpentine belt tensioner on your 99-04 GMC Sierra 2500

How to repair, install, fix, change or replace a broken, noisy, squeaky, worn or groaning serpentine belt tensioner on 02, 03, 04, 05, 06 Chevy Suburban

This video shows you how to install a new serpentine belt tensioner on your 1999-2008 Chevy Silverado.

Learn how to replace the serpentine belt tensioner in a 99-04 GMC Sierra 2500 when you watch this video.

This video shows you other things you should check when you replace a serpentine belt.

How to repair, install, fix, change or replace a broken, noisy, squeaky, worn or groaning air conditioning belt tensioner on 00, 01, 02, 03, 04, 05, 06, Chevy Suburban or Silverado pickup truck.

This video shows you how to diagnose a belt tensioner, and explains why it is important!

New Serpentine Belt Tensioner with Pulley from 1AAuto.com How to repair, install, fix, change or replace a broken, noisy, squeaky, worn or groaning serpentine belt tensioner on 09, 10, 11, 12, 13 Chevy Surburban