Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
Replacement and OEM Parts for 2003 GMC Sierra 1500 HD Flasher Units
My Vehicle Change Vehicle
2003 GMC Sierra 1500 HD
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Light Relays, Switches & Control Modules
  • Department
  • Prices

2 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM (Genuine) 2003 GMC Sierra 1500 HD Flasher

    PartNumber: 10383320
    OEM 2003 GMC Sierra 1500 HD Flasher - 10383320
    Product Specifications
    • Notes: All Models
    • Other Names: Flasher
    • Item Dimensions: 3.7 x 2.7 x 2.3 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15764136
    • Part Description: 2003 GMC Sierra 1500 HD Flasher
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 HD | SLE, SLT | 8 Cyl 6.0 L GAS
    $60.93 MSRP: $114.98
    You Save: $54.05 (48%)
  • OEM (Genuine) 2003 GMC Sierra 1500 HD AC Relay

    PartNumber: 13500114
    OEM 2003 GMC Sierra 1500 HD AC Relay - 13500114
    Product Specifications
    • Notes: Fuel Pump; Daytime Running Lamp; AC Compressor; Horn; All Models
    • Item Dimensions: 3.8 x 2.2 x 0.7 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12193606, 19115080, 15328866, 12135034, 15393412, 12088567, 12135170, 19116057
    • Part Description: 2003 GMC Sierra 1500 HD AC Relay
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 HD | SLE, SLT | 8 Cyl 6.0 L GAS
    $9.55 MSRP: $20.04
    You Save: $10.49 (53%)