Anzo 19-21 GMC Sierra 1500 LED Projector Headlight w/Switchback+Sequential – Black

This Anzo headlight assembly is the 19-21 GMC Sierra 1500 LED Projector Headlight w/Switchback+Sequential – Black for 2019-2021 GMC Sierra 1500. Confirm the exact year, make, model, trim, factory headlight type, connector, bulb or LED configuration, housing finish, lens, included sides, and every application note before ordering.

Key Features

• LED Projector Lenses: Focused low and high beams cut through fog and rain with 5x brighter output than halogens for confident highway performance.
• Switchback LED DRLs: Crisp white light switches to amber during turns, combining style with enhanced daytime conspicuity.
• Sequential Turn Signals: Animated sweeping pattern improves signaling clarity and adds modern flair to your Sierra 1500 front end.
• Black Housing Design: Powder-coated finish resists corrosion and complements aggressive truck styling on 2019-2021 GMC Sierra 1500.
• DOT/SAE Compliant: Fully street legal with crystal-clear polycarbonate lenses that meet federal standards for daily use.
• Pair includes driver and passenger side headlights (LH/RH) with all wiring for plug-and-play setup.

Fitment

Specifications

What’s Included

One new Anzo headlight in the exact side, pair, finish, lens, light-source, and hardware configuration identified by this listing. Bulbs, resistors, adapters, harnesses, and mounting hardware are included only when expressly stated for this part number.

About Anzo

Anzo develops vehicle-specific headlights, tail lights, brake lights, corner lights, marker lights, bulbs, and lighting accessories. Fitment, factory lamp compatibility, included sides, wiring, light functions, and finish remain exact-part specific.

Related Parts

• Shop all Anzo lighting
• Automotive Lighting
• ANZO 1999-2006 Gmc Sierra 1500 Projector Headlights w/ U-Bar Black
• ANZO 2007-2013 Gmc Sierra 1500 Projector Headlight Plank Style Chrome w/ Clear Lens Amber

Frequently Asked Questions

Will Anzo 111600, the 19-21 GMC Sierra 1500 LED Projector Headlight w/Switchback+Sequential – Black, fit my 2019-2021 GMC Sierra 1500?
Match the complete year, make, model, trim, body style, factory headlight type, connector, included side, and every stated exclusion for this exact assembly.

Does this listing include both driver and passenger sides?
Only when the exact title or included-parts information identifies a pair. A driver-side or passenger-side listing includes only the stated side.

Will this connect to the factory wiring without modification?
Connector and wiring requirements vary by exact part and factory lamp type. Compare the plugs, functions, resistors, adapters, and application notes before removing the original lights.

What must be checked after installation?
Test every lighting function, confirm there are no warning messages or rapid turn-signal flashing, check seals and connector locks, then aim headlights when applicable.

Installation Instructions

1. Confirm Anzo part number 111600, the complete vehicle application, factory lamp type, included sides, connector, and all required components before disassembly.
2. Disconnect the battery when required, protect painted surfaces, and document the original fasteners, seals, connectors, lamp aim, and wiring route.
3. Install the assembly with the specified brackets, seals, adapters, resistors, and hardware without pinching wiring or forcing connectors.
4. Test running lights, low and high beams, brake lights, reverse lights, turn signals, and warning indicators as applicable, then aim headlights and recheck sealing and fasteners.