Diode Dynamics - LED Sequential Sidemarkers for 2020-2021 GMC Sierra, Amber (set) - DD5151 T-One Connector Assembly w/Circuit Protected

T-One Connector Assembly w/Circuit Protected Converter

strong polyester canopy has a waterproof PU coating to shed rain and serve up plenty of shady coverage on summer days

The S2 Pro LED Light offers an incredible 2 450 lumens out of a tiny 3 inch x 2 inch housing

Properly reseal any headlamp or tail lamp and protect against moisture ingress with Diode Dynamics Butyl Headlight Sealant

Diode Dynamics - LED Sequential Sidemarkers for 2020-2021 GMC Sierra, Amber (set) - DD5151 T-One Connector Assembly w/Circuit ProtectedThese LED sidemarkers are a plug and play replacement for the factory fender lights illuminating the entire width of the housing for a distinctive look and brighter appearance.