DEDC Right Passenger Side Power Heated Foldable Towing Mirrors With Turn Signal Lights For 2003-2006 Chevy Silverado GMC Sierra Fit For:2003-2006 Chevy Silverado GMC Sierra 1500/2500/3500 Position:Right(Passenger Side).Function:Power,Heated,With Turn Signal Lights,Manual Folding & Extending.Truck towing mirrors,Chevy Extended Mirrors,GMC Towing Mirrors,Silverado Towing Mirrors Signal Upper Mirrors are power adjustable with preassembled wiring harness.Convex spotter glasses are manually adjustable. Please Note:You cannot add functions like power,heat,or turn signal if your vehicle did not have those functions or combination of functions on the original factory mirror. Ships from US,1 Year Warranty!