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. How These Premium LED Bulbs Work on Chevy Silverado 1500 Lasfit LED Headlight Low Beam Lasfit LED Headlight Low Beam&Front Turn Signal Light Lasfit LED License Plate Light Chevy Silverado 1500 Bulb Size Chart (2019-2021) Location Bulb Size Recommend Product Series Watt/Lumens(per bulb) Key Features Headlight Low Beam H11 Pro-DC Series 50W/5000LM custom-made design, specific for Chevy Silverado 1500 Headlight High Beam 9005 LA Plus Series 30W/3000LM high brightness, plug and play installation, durable design Front Turn Signal Light 7440/7443 T3-T20 Series 24W/2000LM pure amber, built-in canbus-decoder Front Parking Light 7440/7443 T3-T20 Series 24W/2000LM pure amber, built-in canbus-decoder Backup Light 921 T-T15 Series 13W/1500LM bright white, better visibility, canbus error free design License Plate Light 168/194 L-T10 Series 400LM bright white, non-polarity design The Main Features of Custom-made LED Headlight Kits for Chevy Silverado 2019-2021 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. This LED bulb heat sink is off-center design, and perfectly fit. Ultra-High Brightness: These LED bulbs used high-level automotive-grade 80*80MIL LED chips. The ultra-high luminous efficiency up to 50W, 5000LM 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.