Custom Engineered for 2019-2021 Chevrolet Silverado 1500 WT Custom Trail Boss LED Bulbs Upgrade | Tested and Verified

The Best LED Bulbs for 2019-2021 Chevrolet Silverado 1500

Lasfit offers bright, durable, and high-quality LED bulbs specifically designed for different trims of your Silverado 1500 trucks. With quick and easy installation, you can upgrade your lighting in minutes and enjoy a brighter, safer driving experience.

The Main Features of Upgraded Custom-made LED Headlight Kits for Chevy Silverado 2022-2025

• Custom Design, Perfect Fit: The OEM housing socket is off-center, usually, the standard LED bulbs can't fit. Because the heat-sink hits against the edge bracket of housing.
• Ultra-High Brightness: These LED bulbs used 12 self-developed LED chips. The ultra-high luminous efficiency up to 55W, 5500LM per bulb. You no need to worry driving on the dark road.
• Upgraded Heat-Conducting structure: The standard LED bulbs on the market use two aluminum substrates for heat-conducting. Transmit heat very slow and the output light effect is decreased. These custom LED kits use two copper substrates and one copper pipe, which maximize the heat-conducting effect and guarantee the output luminous efficiency.
• Dual-Cooling System: This LED kit was designed with two cooling system. One is the big dual-ball-bearing cooling fan, at the bottom of LED bulb. It could dissipate the heat quickly from the LED chips.
  Another one is the turbofan cooling system, which is embedded in dust cover. It can dissipate heat to outside from the housing through the vents. This dual-cooling system keeps luminous efficiency and makes LED bulbs work stably, you no longer worry about the LED bulbs will overheat when they are running.

FAQs: Everything You Need to Know About LED Bulbs for Your 2019-2021 Chevrolet Silverado 1500

Q1: What’s the difference between the front turn signal bulbs on the Silverado 1500 WT and the Custom/Custom Trail Boss?
A1: Both the Silverado 1500 WT and Custom/Custom Trail Boss use 7443 bulbs for the front turn signals. However, the Custom/Custom Trail Boss is equipped with CK sockets, which means you’ll need Lasfit 7443-CK LED bulbs for proper functionality. The Silverado 1500 WT does not use CK sockets, so standard 7443 LED bulbs will work perfectly.

Q2: What’s included in the recommended low beam package?
A2: Lasfit’s Pro-DC Series is specifically designed based on the OEM headlight assembly of the Silverado 1500. The package includes one pair of LED bulbs and one pair of dust covers. This setup solves common issues like misaligned bulbs in the off center OEM housing and the difficulty of closing the dust cover after installing LED bulbs with large heat sinks.