2003 GMC Sierra 1500 HD Turn Signal Flasher
Navigate our online catalogue to find original replacement Turn Signal Flashers specifically designed to fit a 2003 GMC Sierra 1500 HD.








Turn Signal Flasher
$136.40 CAD
In Stock
Condition: New
Ships: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Required Per Vehicle: 1
Vehicle Fitment Notes:
w/ U.S. Emissions 10 Pin
w/ U.S. Emissions 10 Pin






Turn Signal Flasher
$139.95 CAD
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Required Per Vehicle: 1
Made in USA
Vehicle Fitment Notes:
Export 10 Pin
Export 10 Pin






Turn Signal Flasher
$134.88 CAD
In Stock
Condition: New
Ships: Friday Oct. 17th
Pick-Up: Ready in 1 Hour Friday Oct. 17th
Pick-Up: Ready in 1 Hour Friday Oct. 17th
Required Per Vehicle: 1
Vehicle Fitment Notes:
U.S. Models 10 Pin
U.S. Models 10 Pin






Turn Signal Flasher
$134.88 CAD
In Stock
Condition: New
Ships: Friday Oct. 17th
Pick-Up: Ready in 1 Hour Friday Oct. 17th
Pick-Up: Ready in 1 Hour Friday Oct. 17th
Required Per Vehicle: 1
Vehicle Fitment Notes:
w/ U.S. Emissions 10 Pin
w/ U.S. Emissions 10 Pin






Turn Signal Flasher
$138.39 CAD
Limited Stock
Condition: New
Ships: Friday Oct. 17th
Pick-Up: Ready in 1 Hour Friday Oct. 17th
Pick-Up: Ready in 1 Hour Friday Oct. 17th
Required Per Vehicle: 1
Made in USA
Vehicle Fitment Notes:
Export 10 Pin
Export 10 Pin