Gen5DIY normal business hours are M-T 7:30 AM-3:00 PM PST and Fridays from 7-11 AM MST. 928-733-0936. Gen5diy1@gmail.com GenDIY will be closed Friday the 30th thru the 2nd in observation of Labor Day!
Gen5DIY offers some lighting options for the 2019-2021 GMC Sierra.  Please check back often as we will continue to bring new products to market as often as we can.

19-21 Sierra Lighting

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External Bed Light Switch Kit

DIY Kits

From $48.99