Description

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

Specifications

BrandZ-Flash
Part NumberZF-SIE-2007-2016
VehicleGMC Sierra 2007-2016
Weight1 lbs

Vehicle Fitment

Year(s)MakeModel
2007-2016GMCSierra 1500
2007-2016GMCSierra 2500 HD
2007-2016GMCSierra 3500 HD

Own this? Tell other truck owners how it fits and holds up. Write the first product review

Z-Flash P/N ZF-SIE-2007-2016

OBD-II for GM

$299.99

ⓘ
Check if this fits your vehicle Select your vehicle
Professional installation available
We install this. Labor runs $140/hour and the time varies by product, so call your local store for an exact quote.
Nothing is charged for it today — your local H&H store works out the exact cost when they call to say your order has landed.
Built to orderShips direct from the manufacturer to your local H&H store. Call 800-953-7108 for lead times.

If an item can’t be sourced, a refund will be given and the order will be canceled.

Free store pickupReady at your local H&H
22 storesAcross the Southeast
Family-ownedServing trucks since 1987
Installation availableLabor from $140/hour — ask your store
Fitment guaranteeIf it doesn't fit, no restocking fee Details
Price matchFound it cheaper? Tell us before you buy Details
Warranty handled hereClaim it at the store, not by mail Details
4.8 out of 5 stars, 5,745 Google store reviews. These rate our stores, not this product. Read the reviews.
4.8
5,745 reviews
Store reviews on Google

Rated 4.8 across 24 stores

Every review below is a verified Google review of an H&H store — written by real customers about the people who sold, fitted and stood behind their gear.

Cumming · 4 hours ago

Very helpful and super friendly!!

Marietta · 16 hours ago

Go to LEER Truck Accessories by H&H for your truck needs. Luis and Justin were perfect, I purchased my own running boards to get installed on my truck. Let’s just say the prices were VERY REASONABLE!!!!!!!!! My appointment was at 2:00pm and out with my truck at 2:45pm. Job well done guys. We just moved to the area and I was looking for a truck accessories company. You cannot go wrong with LEER Truck Accessories by H&H. So if you are in the area of Marietta off of Cobb Parkway stop by and check those guys out. I will definitely be back for more upgrades for sure. Thanks you have a customer for life!!!!!

Decatur · 18 hours ago

Great customer service and timely installation with side steps and bed cover. Great job!!!

Pelham · 1 day ago

I was desperate, I couldn’t open my truck topper door. I stopped there to see if they could help. WOW did they ever! Very great service, friendly & mechanically qualified to help. Had the door open & repaired in less than 15 minutes. I tried to pay & they said; “no charge”. I’m definitely going back there! Mike H

Tupelo · 2 days ago

Great communication and customer service!

Oxford · 4 days ago

Bedliner installed, in and out less than 20 minutes

Jonesboro · 4 days ago

Brian was so very professional and knowledgeable of the job he performed!!!

Lilburn · 5 days ago

I purchased a roll up cover that came damaged from the factory. Jim was able to kindly replace my broken part with another one. Exceptional customer service.

Gainesville · 6 days ago

Just had Arcane Warrior roof rack installed. Unbelievably quick and convenient service. Blake and Garrett were readily available and exceptionally personable. Highly recommend them for any and all truck accessory recommendations, provisions and installations!

Reviews of H&H Truck & Outdoor stores, sourced from Google. They rate our stores and service, not this individual product.

Complete the job

Popular with the GMC Sierra 1500