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Z-Flash

Z-Flash OBD-II for GM

OBD-II Plug-In Flasher
$299.99

⚖
Weight 1 lbs
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Fits 2006-2025 • 9 Makes
Find Your Fit 51 part numbers available
  • Free shipping to your nearest H&H store collect it at the counter
  • 15-day returns returned in store

Find Your Fit

Select your vehicle to find the exact part number for your truck.

Product details

The Z-Flash OBD Flasher Module for GM vehicles offers extensive compatibility with various cars, trucks, and SUVs, allowing enhanced control over factory lights

The Z-Flash GM Plug and Play Flasher is designed for quick installation, either with the included switch or by hardwiring it to an external controller of your choice for enhanced control.

This easy-to-install device connects directly to the OBD-II port of select GM vehicles and activates strobe lighting for your high beam headlights, low beam headlights, front and rear turn signals, reverse lights, fog lights, and center high-mounted stop light. Programming your Z-Flash module is effortless—simply use your smartphone to configure it over WiFi, with no need for a laptop or computer.

Z-Flash modules are designed for simplicity and can be completely removed without leaving a trace, ensuring no damage to your vehicle. The installation is non-invasive and can be undone at any time for a hassle-free experience. Enhance your GM vehicle’s lighting system with the Z-Flash Plug and Play Flasher for reliable, flexible performance and improved road safety.

What's Included:

  • One (1) Z-Flash Module
  • One (1) Switch

Tech Specs:

  • Made in the USA
  • Three (3) flash patterns in drive and park
  • Pattern 1 flashes everything
  • Pattern 2 flashes everything, except the headlights
  • Pattern 3 flashes only the rear lights
  • Integrated switch can be removed for hardwiring purposes

When activated, the Z-Flash OBD Flasher for GM vehicles can flash:

  • High beam headlights
  • Low beam headlights
  • Front turn signals
  • Rear turn signals
  • Reverse lights
  • Fog lights
  • Center high-mounted stop light
Show all 51 part numbers in this line

All parts in this series

All 51 parts in this line, in part-number order.