ECCPP Towing Mirrors for Chevy Chevrolet Silverado Tahoe Suburban GMC Sierra Yukon XL Black Power Heated Towing Side Mirrors 2000 2001 2002 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 Brand New In Original Box, Never Been Tried On &amp; Used Exactly The Same As Picture! Towing / Camper Style Mirror Assembly! Not Only Cover! Reinforcement Brackets Are Used For Preventing Vibration During Driving Manual Telescoping Function Make It Easier To Monitor The Rear Side View For Your Trailer Or Camper Powered Adjustment Mirrors 1 X Pair of Mirrors (Left &amp; Right) Hardware as Shown 100% Brand New Professional Installation is Highly Recommended Installation Instruction is NOT Included