Plug-and-play installation: Enables quick and easy replacement without modifications to factory wiring
Hyperflash compensation circuitry: Maintains normal blink rate when using LED bulbs in flasher circuits
Universal compatibility: Designed for many GMC and Chevy vehicles for broad usability
No configuration required: Simplifies setup and reduces risk of installation errors
Summarized by Shop
Profile Performance: The automotive aftermarket's best name in LED Lighting and when you're fed up with hyperflash- these are the way to go. Profile is working hand-in-hand with the industry's experts to produce the performance that we all expect. Their FlashPack Relays are the industry standard for a high quality plug n play problem solv