Product details:

For Installation: Fold and unfold the mirror head electronically for atleast 3 cycles on first use. Folding the mirror manually can damage the folding module. Special Note: Replacement mirrors will only work for vehicles with the same exact options. If you do not have the options listed in specifications, the mirrors may not function properly. They are manufactured from the highest quality materials and are constructed to meet or exceed OEM standards. Every truck part is rigorously tested to ensure superior fit, function, and durability.