LED Flasher for 2003-2006 GMC Sierra 3500

$64.95
36 In stock.

Features

  • Compatible with LED bulbs
  • Prevents hyperflash errors
  • Simple swap for original module
  • Direct fitment and proper sizing

Flasher

Hyperblink Fix. Why do you need this module? When your factory turn signal bulbs go out, your vehicle's flasher senses that less power is being used, and it will blink the turn signals quickly to alert you. Since LED bulbs use less power, you get the same fast blinking, known as "hyperblinking," even though the LEDs are functioning just fine. Basically, your car thinks the bulbs went out!

To slow down the blinking to regular speed, you can add resistors to increase the circuit's power consumption again. However, whenever possible, replacing the flasher with a module like this is the easiest option. Simply unplug your original flasher from under the dash, and swap it with this one to prevent hyperblinking.

Quality. The flashers distributed by Diode Dynamics are produced by industry leaders such as Novita. Watch out for generic cheap flashers, as many are slightly too large and may not fit properly in the socket.

What's Included

Quantity: One (1)
Warranty: 3 year warranty
Return Policy: 30-day Return with no restocking fee
100% Satisfaction Guarantee

Fitment

Make: GMC
Model: Sierra 3500
Years: 2003, 2004, 2005, 2006

Specifications

Operating Voltage: 9-16V
Connector(s): OEM-Size Plug and Play
Required Wattage: 0.01W-300W
Make: GMC
Model: Sierra 3500
Years: 2003, 2004, 2005, 2006

What's Included

100% Satisfaction Guarantee

Installation

Reference your vehicle's owner's manual to locate the turn signal relay. It is often located under the steering column. We recommend turning your flashers on and following the audible clicking noise.

Installation Time: 10-20 minutes

Modification: None

Warranty

3 Year Replacement Limited Warranty

All Diode Dynamics products come with a 3 Year Worry-Free Warranty.

If you experience any defect with a product, we will do some quick troubleshooting, and if necessary, provide a replacement. There is no need to wait for a return and repair process. Click here to learn more.

Featured Products