Nakuuly Left Tail Light for 2016–2019 Silverado & Sierra 3500 HD — Driver Side, Direct-Fit

The Nakuuly left-side replacement tail light is a direct-fit, factory-style assembly made to replace damaged or worn passenger rear lighting on compatible 2016–2019 Silverado and 2016–2019 Sierra 3500 HD trucks.

If you need a reliable left tail light that restores original appearance and basic function, this Nakuuly unit is built to match the factory form and fit for multiple Chevy/GMC pickup years. It is engineered for straightforward plug-and-play installation, resistant to impacts and water ingress, and includes manufacturer support for fitment or installation questions.

Which vehicle models and years does this tail light fit?

This left tail light is designed to match factory-style housings for a range of late-model Chevy and GMC pickups. Confirm your truck’s taillight type before ordering, because certain years and LED-equipped factory assemblies are not supported.

• Compatible: 2016–2018 Chevrolet Silverado 1500 and 2019 Silverado 1500 LD.
• Also fits: 2016–2019 Chevrolet Silverado 2500 HD and 2016–2019 Silverado 3500 HD (3500HD dually models only).
• Not compatible: vehicles with factory LED tail lights and some 2014–2015 model years without original wiring.

How difficult is installation and what hardware is needed?

Installation is designed to be simple: the assembly uses a plug-and-play electrical connector and mounts to the stock taillight location without cutting or splicing. Basic hand tools are typically sufficient for removal of the old unit and bolting in the replacement.

• No modification required—direct replacement for compatible factory-style housings.
• Standard sockets and fasteners align with OEM mounting points for a straightforward swap.
• If your truck has nonstandard wiring (older 2014–2015 harness), you may need the original harness or adapter.

What build quality and durability can I expect?

This Nakuuly tail light assembly is constructed to withstand everyday driving stresses and exposure to road conditions. The housing and lens are engineered for shock resistance and improved sealing against water intrusion.

• Robust structure offering impact and vibration resistance suitable for truck use.
• Enhanced waterproofing to minimize moisture ingress in wet weather.
• Finish and lens clarity designed to match the OEM look and optical performance.

What if I have a problem with fitment or operation?

Nakuuly provides customer support to address fitment issues, installation questions, or functional concerns after purchase. Reach out with vehicle details and photos if you need assistance troubleshooting the light or confirming compatibility.

• Manufacturer support included to help resolve installation or fitment issues.
• Provide model year and whether your vehicle has factory LED tail lights when requesting help.
• If the wrong harness is present, Nakuuly can advise on correct wiring or necessary adapters.

Who is this for: This replacement left tail light is aimed at owners of compatible Chevrolet Silverado and Sierra HD trucks who want a factory-style swap after damage, discoloration, or failure of the original unit. It’s a practical option for DIY installers who prefer a direct-fit, cost-effective replacement that restores the truck’s original rear appearance without major wiring changes.