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Replacement and OEM Parts for 2003 GMC Sierra 3500 Turn Signal Lights

2003 GMC Sierra 3500 Turn Signal Lights

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2003 GMC Sierra 3500
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Signal Lights
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4 Products found

3 Q&A for Turn Signal Lights Repair
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  • TYC Replacement Turn Signal Parking Light for 2003 GMC Sierra 3500 - 12-5103-01

    TYC® Replacement Turn Signal Parking Light for 2003 GMC Sierra 3500

    PartNumber: 12-5103-01
    Product Specifications
    • Notes: Except Denali Model;Right; OEM# 15199561
    • Attachment Method: Screw-In
    • Bulb Type: Halogen
    • Bulbs Included: No
    • Components Included: Lens and Housing
    • Hardware Included: No
    • Housing Material: Plastic
    • Lens color: Amber, Clear
    • Lens Material: Plastic
    • OE Part Number: GM2521174
    • Other Side: 12-5104-01
    • Position: Front Right
    • Remarks: Except Denali Model
    • UPC: 762405602844
    • Part Description: 2003 GMC Sierra 3500 Replacement Turn Signal Parking Light
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 3500 | All Trims | All Engines
    • 2003 GMC Sierra 3500 | SLE | All Engines
    • 2003 GMC Sierra 3500 | SLT | All Engines
    • 2003 GMC Sierra 3500 | Base | All Engines
    Show More
    $8.18
  • TYC Passenger Side Replacement Turn Signal Parking Light for 2003 GMC Sierra 3500 - 12-5103-01-9

    TYC® Passenger Side Replacement Turn Signal Parking Light for 2003 GMC Sierra 3500

    PartNumber: 12-5103-01-9
    Product Specifications
    • Notes: Except Denali Model
    • Housing Color: chrome
    • OE Part Number: 15199561, GM2521174
    • UPC: 762405623573
    • Part Description: 2003 GMC Sierra 3500 Passenger Side Replacement Turn Signal Parking Light
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 3500 | SLE | All Engines
    • 2003 GMC Sierra 3500 | SLT | All Engines
    • 2003 GMC Sierra 3500 | Base | All Engines
    Show More
    $8.16
  • TYC Replacement Turn Signal Parking Light for 2003 GMC Sierra 3500 - 12-5104-01

    TYC® Replacement Turn Signal Parking Light for 2003 GMC Sierra 3500

    PartNumber: 12-5104-01
    Product Specifications
    • Notes: Except Denali Model;Left; OEM# 15199560
    • Attachment Method: Screw-In
    • Bulb Type: Halogen
    • Bulbs Included: No
    • Components Included: Lens and Housing
    • Hardware Included: No
    • Housing Material: Plastic
    • Lens color: Amber, Clear
    • Lens Material: Plastic
    • OE Part Number: GM2520174
    • Other Side: 12-5103-01
    • Position: Front Left
    • Remarks: Except Denali Model
    • UPC: 762405602851
    • Part Description: 2003 GMC Sierra 3500 Replacement Turn Signal Parking Light
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 3500 | All Trims | All Engines
    • 2003 GMC Sierra 3500 | SLE | All Engines
    • 2003 GMC Sierra 3500 | SLT | All Engines
    • 2003 GMC Sierra 3500 | Base | All Engines
    Show More
    $8.12
  • TYC Driver Side Replacement Turn Signal Parking Light for 2003 GMC Sierra 3500 - 12-5104-01-9

    TYC® Driver Side Replacement Turn Signal Parking Light for 2003 GMC Sierra 3500

    PartNumber: 12-5104-01-9
    Product Specifications
    • Notes: Except Denali Model
    • Housing Color: chrome
    • OE Part Number: 15199560, GM2520174
    • UPC: 762405623580
    • Part Description: 2003 GMC Sierra 3500 Driver Side Replacement Turn Signal Parking Light
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 3500 | SLE | All Engines
    • 2003 GMC Sierra 3500 | SLT | All Engines
    • 2003 GMC Sierra 3500 | Base | All Engines
    Show More
    $8.16

FAQ for Turn Signal Lights Repair

Q: What is the recommended torque for the tail/turn signal lamp screws?
A:
The recommended torque is 2 N.m (18 lb in).
By Bob
GM Specialist
02/11/2022
Q: How to install the turn signal lamp?
A:
You can install the electrical connector to the park/turn signal lamp assembly, the lamp assembly, and the headlamp.
By Bob
GM Specialist
02/11/2022
Q: How to remove the turn signal lamp?
A:
You can remove the headlamp, and the park/turn signal lamp assembly, and disconnect the electrical connector from the assembly.
By Bob
GM Specialist
02/11/2022