HERCOO LED Number Plate Light Kit for Chevy/GMC/Cadillac — Gloss Black 6000K, IP68 Waterproof Direct-Fit

Replace dull or damaged factory tag lights with a complete HERCOO kit that includes two LED lamps and two socket wire harnesses engineered for direct fitment to many Chevrolet, GMC and Cadillac models. The assembly uses high-output SMD LEDs in a compact, gloss-finished housing designed to match the original mounting footprint while improving nighttime visibility and resisting water, scratches and fading.

Will these lights fit my Silverado, Sierra, Tahoe or Escalade?

These HERCOO lamps were built to match the original mounting style and connector types used across multiple GM platforms. Check the compatibility list against your vehicle year and model to ensure a match before ordering.

• Designed for many GM models including Silverado 1500/2500/3500 (various years), Sierra, Suburban, Tahoe, Avalanche, Yukon/Yukon XL, and Escalade/EXT.
• Direct replacement for factory part numbers such as GM 15049281, 15805196 and 22794700.
• Included wire harnesses replicate factory plug orientation for fast installation.

How much brighter are these LEDs than stock bulbs?

The kit utilizes eighteen SMD LED chips per lamp to produce a crisp 6000K pure-white output that is noticeably brighter than standard halogen tag bulbs. The cooler color temperature helps the plate and surrounding area read more clearly at night.

• High-density 18 SMD LEDs for increased lumen output relative to OEM bulbs.
• 6000K white light enhances contrast for license plate characters.
• Thermal design and lower power draw reduce the risk of overheating compared to some halogen or underspecified LED replacements.

Is installation difficult and will the parts hold up over time?

Installation is intended to be tool-free and straightforward: the connectors are polarity-free and the housings snap into the original mounting locations. The exterior is molded from ABS with a clear polycarbonate lens and finished in gloss black for a like-new appearance that resists environmental wear.

• No polarity wiring — plug in without reversing positive/negative leads.
• ABS housing and PC lens for impact resistance and long-term clarity.
• IP68-rated sealing to defend against water intrusion and road debris.

Who this kit is for: drivers who want an easy, reliable upgrade to factory license plate illumination on compatible Chevrolet, GMC and Cadillac trucks and SUVs. If you need a direct-fit, durable replacement that restores or improves night-time plate visibility without cutting, splicing, or complex wiring, the HERCOO set is designed for owners who value fast installation, OEM-like fit, and stronger white light for better plate legibility.