CIPA USA Custom Towing Mirror For Chevy/Gmc/Cadillac Driver Side. The CIPA Custom Towing Mirror is durable aerodynamic and sleeve fitted to your vehicles specifications. These mirrors will slide snugly over your vehicles existing rearview side mirror and features an additional adjustable mirror on the outboard end that extends your towing vision without obstructing your existing vehicle mirror. No tools are required and no marks or holes are left on your vehicle. The CIPA Towing Mirrors and installation knobs are made with durable ABS plastic known for its strength rigidity and unbreakable security. The mirror face is made with scratch-resistant glass for years of unobstructed towing use. The installation wedges are formed from a polypropylene plastic that has excellent long-term shape conformity and provides years of installation reliability. CIPA Custom Towing Mirrors can withstand the elements to provide increased all-weather Towing Vision capability. This kit includes 1 driver side mirror 1 installation knob 1 installation wedge 2 felt strips and illustrated installation instructions. Fits standard mirrors only for the years indicated: 2007-2013 New Body-Style Chevy/GMC Silverado Sierra; 2007-2014 Tahoe Suburban Avalanche Denali Yukon Yukon XL; 2007-2014 Cadillac Escalade. Features of CIPA USA Custom Towing Mirror For Chevy/Gmc/Cadillac Driver Side Slides over existing mirror with wedge lock security Custom design ensures a perfect fit and no annoying vibration Easy installation with no tools required Does not obstruct existing mirror Sleek custom design compliments the existing mirror Package Contents: CIPA USA Custom Towing Mirror For Chevy/Gmc/Cadillac Driver Side CIPA USA 10801: 10801 Custom Towing Mirror For Chevy/Gmc/Cadillac Driver Side