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 ×
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Login/Register My Account Track Order Help Center Contact Us
Replacement and OEM Parts for 2003 GMC Sierra 3500 Brake Light Switches

2003 GMC Sierra 3500 Brake Light Switches

My Vehicle Change Vehicle
2003 GMC Sierra 3500
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
  • Brands
  • Prices

3 Products found

2 Q&A for Brake Light Switches Repair
Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM 2003 GMC Sierra 3500 Stoplamp Switch Diagram - 15128592
    View Related Parts

    OEM (Genuine) 2003 GMC Sierra 3500 Stoplamp Switch

    PartNumber: 15128592
    OEM 2003 GMC Sierra 3500 Stoplamp Switch - 15128592
    Product Specifications
    • Notes: All Models; W/Adjustable Pedal
    • Other Names: Stoplamp Switch
    • Item Dimensions: 3.8 x 2.7 x 0.7 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15064159, 15197022
    • Part Description: 2003 GMC Sierra 3500 Stoplamp Switch
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
  • VEMO Brake Light Switch for 2003 GMC Sierra 3500 - V51-73-0009

    VEMO® Brake Light Switch for 2003 GMC Sierra 3500

    PartNumber: V51-73-0009
    Product Specifications
    • Notes: Grade: Aftermarket; Plug (Connector): 6 Pins; Exc Power Adjustable Pedals
    • Height [mm]: 26.7
    • Length [mm]: 79.9
    • Number of Poles: 5
    • Operating Mode: Electronic
    • Packaging Depth [cm]: 6,8
    • Packaging height [cm]: 6,7
    • Packaging width [cm]: 4
    • Weight [kg]: 0,0443
    • Width [mm]: 52.6
    • Part Description: 2003 GMC Sierra 3500 Brake Light Switch
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 3500 | All Trims | All Engines
  • OEM 2003 GMC Sierra 3500 Switch, Stop Lamp Diagram - 15128874
    View Related Parts

    OEM (Genuine) 2003 GMC Sierra 3500 Switch, Stop Lamp

    PartNumber: 15128874
    OEM 2003 GMC Sierra 3500 Switch, Stop Lamp - 15128874
    Product Specifications
    • Notes: All Models; W/O Adjustable Pedal
    • Other Names: Stoplamp Switch
    • Item Dimensions: 3.9 x 2.9 x 1.1 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15163032, 25771554, 15158767, 15161650, 15038393
    • Part Description: 2003 GMC Sierra 3500 Switch, Stop Lamp
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS

FAQ for Brake Light Switches Repair

Q: What is the removal procedure for the brake light switch?
A:
The procedure is to remove disconnect the electrical connector, remove the pushrod retaining clip, and the stop lamp switch.
By Bob
GM Specialist
29/10/2022
Q: What is the installation procedure for the brake light switch?
A:
The procedure is to install the stop lamp switch, and the pushrod retaining clip, and connect the electrical connector to the stop lamp switch.
By Bob
GM Specialist
29/10/2022

FAQ for Other Repair Info

Q: What is the diagnostic procedure for the backup lamp switch?
A:
The procedure is to separate the connector halves, open the secondary lock, grasp the wire and push the terminal to the forwardmost position, insert the Weather Pack(r) terminal removal tool, gently pull on the wire to remove the terminal through the back of the connector, inspect the terminal and connector for damage, close secondary locks and join connector halves, and verify that circuit is complete and working satisfactorily.
Q: What is the removal procedure for the body control module?
A:
You can remove and disconnect the negative battery cable(s), the brown connector, remove the knee bolster, and the BCM.
Q: What is the removal procedure for the turn signal flasher?
A:
The procedure is to remove the knee bolster, release the retainer while pulling the flasher outwards, and remove the flasher from the fuse block.