Custom towing mirrors by CIPA slide over your vehicle's existing mirror to give you added vision while towing. These mirrors are specifically designed for the applications listed below. Other fits may vary due to color, material, added features or adjustment variations.• Slides On Existing Mirror With Wedge Lock Security• Custom Design Ensures A Perfect Fit• Easy Installation With No Tools Required• Does Not Obstruct Existing Mirror• Sleek Custom Design Compliments Existing Mirror• Limited 1 Year Warranty Will Not Fit Telescopic Mirrors Position: Right | CIPA Slip on Tow Mirror Passenger's Side - 07 - 09 Silverado. Sierra, Tahoe, Suburban, Avalanche, GMC Denali, Yukon, Yukon XL, Cadillac Escalade