Lathsy Tail Light for Chevy Silverado 1500 Driver Side 2014-2018 — Direct-Fit, Bulb-Style Plug-and-Play

If your Silverado's rear lighting is cracked, fogged, or nonfunctional, this Lathsy replacement tail light restores appearance and visibility with a near-OE fit. Designed for passenger trucks that use the conventional bulb-style assemblies (not LED versions), the unit arrives with the bulb harness pre-installed for a true plug-and-play swap. The housing features watertight sealing to minimize moisture intrusion and a finish that matches factory styling, so the truck looks cohesive when viewed from the rear.

Which Chevrolet and GMC trucks will this Lathsy tail light fit?

This assembly is built to match the original equipment shape and mounting points for multiple model years and trims that use the same non-LED tail light design. It fits the driver side of 2014–2018 Chevy Silverado 1500 and specific heavy-duty trucks where noted, but it will not work with LED-type tail lights.

• Compatible: 2014–2018 Chevrolet Silverado 1500 driver side
• Also fits: 2015–2019 Chevrolet Silverado 2500HD and 3500HD
• GMC fitment: 2015–2019 Sierra 3500HD (dually models only)
• Not compatible with any factory LED tail light assemblies

How easy is it to install the replacement tail light?

Installation is straightforward for anyone comfortable with basic automotive lamp swaps. The unit includes direct bulb plug-in connections so there’s no wire splicing; however, step-by-step printed instructions are not included. Many owners complete the swap in minutes using common hand tools or can follow an online video or have a quick shop installation.

• Pre-installed bulb harness for plug-and-play connection
• Simple bolt-on mounting to existing factory points
• No cutting or rewiring required on compatible non-LED trucks
• Professional or video guidance recommended if unfamiliar with vehicle lamp removal

What quality and protection features does this Lathsy tail light offer?

The housing is manufactured to reduce water and fog build-up inside the lens, preserving bulb life and light output during wet or cold conditions. Materials and seals aim for a factory-like fit and finish to maintain exterior appearance and dependable performance over time.

• Engineered sealing to resist moisture and condensation
• Durable molded lens and housing for everyday road use
• Manufactured to match OE mounting and alignment points
• Backed by replacement coverage for shipping damage or DOA faults

Does this tail light replace an OE part number?

Yes — the Lathsy assembly is intended to replace the original equipment tail light referenced by OE number 23431875 on applicable models. Matching the OE number helps ensure correct fit, alignment, and function when swapping the assembly.

• OE cross-reference: 23431875
• Designed for direct replacement on compatible non-LED trucks
• Verifiable fit by model year and bed configuration (dually vs single rear wheel)

This Lathsy driver-side tail light is ideal for truck owners who need a reliable, cost-effective replacement that restores factory appearance and lighting function without complex modification. Choose this assembly if you own a compatible 2014–2018 Chevrolet Silverado 1500 or one of the specified heavy-duty Silverado/GMC models that use bulb-style taillights, want a sealed housing to reduce fogging, and prefer a plug-and-play installation. If your vehicle has factory LED tail lights, this product will not be compatible, so verify your factory lamp type before ordering.