ANZO USA Smoke Black Replacement Full LED Bar Tail Light for 19-23 GMC Sierra 1500/2500HD/3500HD (311458) 4010 which features Helical Valves from

which features Helical Valves from the U

Helps improve airflow and reduce aerodynamic lift

5" ultra high flow GESI catalytic converters compliant with EPA regulations (except California)

True plug and play functionality

ANZO USA Smoke Black Replacement Full LED Bar Tail Light for 19-23 GMC Sierra 1500/2500HD/3500HD (311458) 4010 which features Helical Valves fromWith over 35 years of professional manufacturing experience, AnzoUSA surpasses the competition in quality, innovative styling, and product offerings. All AnzoUSA LED tail lights are 100 Percent street legal, and manufactured to the highest standards. Features: Guaranteed To Improve Your Vehicles Appearance Every AnzoUSA product is backed by a ONE YEAR WARRANTY against manufacturer defects. Rigorously Tested For Fit And Function Simple Plug And Play 1