These tow mirrors are designed to replace the factory mirrors and will install just as the originals do. They make perfect replacements with great upgrades that have good cost savings over the dealer parts.
Vehicle Fitment: 2003-2006 Chevy Silverado 1500/ 2500 HD/ 3500 2007-2007 Chevy Silverado Classic 2002-2006 Chevy Suburban 1500/ 2500 2002-2006 Chevy Tahoe 2002-2006 Chevy Avalanche 1500/ 2500 2003-2006 GMC Sierra 1500/ 2500 HD/ 3500 2007-2007 GMC Sierra Classic Models 2002-2006 GMC Yukon XL 1500/ 2500 2002-2006 GMC Yukon [2-Door Regular Cab | 2/3/4-Door Extra Cab | 4-Door Crew Cab | 4-Door Sport Utility] ATTENTION Compatible on Models w/ Power Adjusting Heated Mirrors Only ATTENTION Compatible on 2007 Classic Models Only
Product Feature: Driver & Passenger Side (Heated defrost function only applies vehicles that originally come equipped with power heated mirrors.) Mirror glass measurement : 12" *9". Mirrors can manually and telescopically extend. Full-extended length (from base) : 20.5". Closed length (from base) : 17.5". Front facing LED powered signal function Note: Rear facing LEDs require separate wiring Mirrors can telescopically extend MANUALLY to provide a wide angle of rear view. Gives You Wider Viewing Angle High Quality Injection Molded Housing Easy to install, perfect fitment guaranteed.