Spec-D Towing Mirrors GMC Sierra 2500HD & 3500HD (2020-2024) Power Heated & Expandable

2500 3500 POWER HEATED TOWING MIRROR - PUDDLE LAMP, BLIND SPOT MONITOR, REVERSE LAMP, TEMPERATURE SENSOR Fitment: GMC Sierra (2020, 2021, 2022, 2023 2024) 2500HD & 3500HD Models Only Features: Comes with (1) pair of driver and passenger side power adjustable towing mirrors with built-in manually adjustable convex spotter mirrors Equipped with manual telescoping function Built in temperature sensor (Temperature sensor located in the PASSENGER side mirrors only) Equipped with blind spot monitoring (Systems can only be used on vehicles that originally were equipped with the functions) Equipped with defrost/heated function( Heated function only applies to vehicles that are originally equipped with power heated mirrors) Clear lens LED turn signal lights + LED clearance lights + LED puddle light + LED auxiliary lamp (Lamps only usable on vehicles that are originally equipped with the functions) Necessary wiring and hardware is included Made of high quality ABS plastic with blac