YITAMOTOR Towing Mirrors Compatible for Chevy GMC, Power Heated Manual Telescoping Folding Tow Mirrors, for 1999-2002 Chevy Silverado GMC Sierra 1500 2500 3500, 2000 Chevy Tahoe GMC Yukon FITMENT-  2002 Chevy Avalanche 1500 2500,  1999 - 2002 Chevy Silverado GMC Sierra 1500 2500,  2001 - 2002 Chevy Silverado GMC Sierra 1500 HD 2500 HD 3500,  2000 - 2002 Chevy Suburban GMC Yukon XL 1500 2500,  2001 - 2002 Chevy Tahoe GMC Yukon Yukon XL Denali,  2000 Chevy Tahoe (excluding Z71 Models),  2000 GMC Yukon (excluding Denali Models) MULTIFUNCTION- Power Adjusted Glass, Heated (Works with the rear defrost like the original), Manual Folding, Manual Telescoping (From 18 inch to 22 inch) IMPORTANT NOTE- This mirror is designed to replace an original mirror with these exact options. If you do not have the options listed, there is a possibility that this mirror may not function properly UPGRADED MIRRORS- The towing mirrors provide better and wider angle of rear view, improves visibility and reduces blind spot. Upgrades on road safety. Easy install WHAT YOU GET- A Pair of towing mirrors (Include left side and right side) and 1 year warranty