Part Type: Accessory Drive Belt Tensioner Assembly. DriveAlign Automatic Belt Drive Tensioner. Belt Tensioner. 2000 GMC Yukon XL 1500 Engine: 5.3L V8 GAS; Position: Air Conditioning;. 2001 GMC Yukon XL 1500 Engine: 5.3L V8 GAS; Position: Air Conditioning;.
