LASFIT 3157 LED Bulbs Red Pack of 2 CANBUS Brake/Tail Replacement with Built-in Resistor & Cooling Fan for 2007–2013 Silverado 150

These LASFIT 3157 CANBUS red LED bulbs replace 3157/3057/4157 brake and tail bulbs with built-in resistors and a cooling fan for error-free, brighter stop/tail lighting in 2007–2013 Silverado 1500 models.

Upgrade your Silverado's rear lighting with a direct-fit LED solution engineered for brightness, reliability, and plug-and-play installation. LASFIT designed these bulbs to avoid hyper-flash and error codes without extra adapters, while delivering a dramatically stronger red brake signal and long service life thanks to high-quality LED chips and active cooling.

How much brighter are these than the stock halogen bulbs?

These LASFIT LEDs are engineered to outshine standard halogen bulbs by a significant margin for clearer, more visible braking signals. The bulbs use multiple premium LED chips arranged to produce a 360-degree lighting pattern and measured lumen output for consistent performance.

• Approximately 4800 lumens per bulb measured output.
• Utilizes 15 high-grade 1860 and 3570 LED chips for full-area illumination.
• About 5x the perceived brightness compared to typical halogen brake bulbs.

Will these trigger CANBUS errors or hyper-flash on my Silverado?

These LASFIT 3157 bulbs include an upgraded internal resistor and CANBUS-compatible circuitry that prevent common error messages and hyper-flash on many modern vehicles. That removes the need for separate resistors or load equalizers in most installations.

• Built-in resistor design for error-free operation with many CANBUS systems.
• Tested to eliminate hyper-flash without additional adapters in most cases.
• Direct replacement for 3157/3057/4157-type sockets used in the specified Silverado years.

How durable are these bulbs and how do they manage heat?

LASFIT combines a full aviation-grade aluminum housing with an active high-RPM cooling fan to extend bulb life and stabilize performance. Thermal control keeps LED junction temperatures lower, which helps preserve brightness and prevents premature failure.

• Rugged aviation aluminum body for heat dissipation and impact resistance.
• 12,000 RPM turbo cooling fan to divert heat from sensitive electronics.
• Rated life of roughly 30,000 hours under normal operating conditions.

Is installation complicated and will the bulbs fit my truck?

Installation is straightforward: these bulbs are designed as plug-and-play replacements for compatible sockets with a no-polarity design, so no special wiring skills are required. They are engineered to directly replace OEM 3157/3057/4157 bulbs in the 2007–2013 Silverado 1500 rear light assemblies.

• No-pol arity design simplifies insertion and reduces troubleshooting.
• Direct-fit compatibility with OEM 3157, 3057, 4157 and related variants.
• Quick swap process: remove halogen bulb, insert LASFIT LED, confirm function.

Who this is for: drivers of 2007–2013 Chevrolet Silverado 1500 models who want a brighter, longer-lasting, and CANBUS-compatible brake/tail bulb replacement without adding external resistors. It’s also suitable for owners who prefer plug-and-play upgrades, improved rear signal visibility, and a robust cooling solution to extend LED life.