AZQOP LED Turn Signal Bulbs for Chevy Silverado & GMC Sierra 3047/3157 Pair — Amber/White Switchback, 60×4014 SMD, IP67

AZQOP 3047 switchback LED bulbs deliver brighter, dual-color turn signal and parking light output designed to directly replace factory 3047/3157-style bulbs in Silverado and Sierra trucks.

These plug-and-play LED replacement bulbs are engineered for owners of Chevrolet Silverado and GMC Sierra models who want a clearer amber turn signal and reliable parking light without wiring modifications. Built with 60 high-density 4014 SMD chips, an aluminum housing, and an IP67 waterproof rating, the AZQOP 3047 LEDs balance low power consumption with high visibility and long life. They include smart IC drivers to prevent hyperflash or dashboard errors on most vehicles and provide a simple swap-in upgrade for compatible sockets.

Will these bulbs fit my Silverado or Sierra?

AZQOP 3047 LED bulbs are compatible with many Silverado and Sierra model years that use 3047/3157-style sockets. Confirm fitment by checking your owner’s manual or comparing your existing bulb part number before purchase.

• Compatible Chevy Silverado 1500: 1999–2013
• Compatible Silverado 2500 & 3500: select years 1999–2011/2001–2011
• Compatible GMC Sierra 1500: 1999–2013
• Compatible Sierra 2500: 2001–2014

How much brighter and longer-lasting are these LEDs?

These AZQOP bulbs produce roughly 300% more perceived light output than typical incandescent bulbs while drawing much less power. The aluminum body and thermal design extend service life, rated up to 50,000 hours under normal operating conditions.

• 60 × 4014 SMD chips for increased lumen output
• Low power draw reduces electrical load on circuits
• Aluminum casing improves heat dissipation and longevity
• Estimated lifespan up to 50,000 hours

Do these LEDs cause flicker or error messages on the dash?

AZQOP includes built-in smart IC drivers to stabilize current and reduce flicker and hyperflash in many vehicles. While designed to be compatible with most factory systems, some models with sensitive monitoring may still require a load resistor or CANbus adapter.

• Integrated IC driver to minimize flicker and errors
• Plug-and-play installation in standard 3047/3157 sockets
• Aftermarket resistors available if hyperflash occurs
• Check vehicle electrical compatibility if unsure

How easy is installation and where can I use these bulbs?

Installation is straightforward: remove the original bulb, insert the AZQOP 3047 LED, and re-seat the socket — no cutting or splicing required for most applications. These bulbs are suitable for dual-function use as turn signals and parking lights where 3047/3157 fittings are specified.

• Comes as a pair of amber/white switchback bulbs
• IP67 waterproof rating for reliable weather performance
• Works in turn signal and parking light circuits (dual-function)
• Ideal for drivers upgrading visibility and appearance

Who is this for: These AZQOP 3047 LED switchback bulbs are aimed at Silverado and Sierra owners (2001–2013 plus related model years) who want a brighter, longer-lasting, and more energy-efficient turn-signal and parking-light solution without complex installation. Choose these bulbs if you prefer a direct-fit upgrade with improved visibility, reliable waterproofing, and smart driver circuitry to reduce common LED retrofit issues.