Specifications
Model: 7443/w21/5w
Application: Rear brake/tail/turn signal lights
Input voltage: DC 12V
Power: 28W/Pcs
Chip: SMD 3030
Color temperature: 1000k red
Material: 6063 Aviation aluminum alloy
Waterproof level: IP67
Lifetime: 30000 hours
Feature: CANBUS, Super bright, Durable, Plug and play, No interference, Erro free.

Upgrade your Chevy Silverado 2500/3500 HD's brake and tail lights with RUNEWAX 7443 LED bulbs. These W21/5W replacement bulbs deliver bright, deep red illumination at 1000K, enhancing visibility and safety on the road. The plug-and-play design makes installation straightforward, while the CANBUS compatibility ensures proper function with your vehicle's electrical system without error messages. Operating on standard 12V power, these LED bulbs are direct replacements for your original equipment. Each package includes two bulbs to maintain balanced lighting across your vehicle. These high-performance LED lights provide reliable illumination for your brake and tail light functions, helping other drivers better recognize your presence and stopping actions on the road.