These mirror covers are made of durable, chrome plated ABS plastic. They attach to the factory mirrors with 3M double-sided automotive adhesive which is already attached to the inside of the parts. Just clean the mirror surface with an alcohol based cleaner and stick the covers on. The 3M adhesive is an automotive grade adhesive and is very strong.

THIS PART FITS:
'99-'06 ('07 Classic) Chevrolet Silverado 1500
'99-'06 ('07 Classic) Chevrolet Silverado 2500
'99-'06 ('07 Classic) Chevrolet Silverado 3500