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Cadillac 10383321 Flasher Relay

2003-2006 Cadillac Escalade

Customer Questions & Expert Answers (3)
10383321 GM Flasher Relay Product Photo 1 of 4
  • Part Description
    Flasher, Hazard Lamp & Turn Signal
  • Replaces
    15764135
  • Manufacturer
    General Motors
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  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Cadillac
    Manufacturer Part Number10383321
    Part DescriptionFlasher Relay; Flasher, Hazard Lamp & Turn Signal
    Item Dimensions3.4 x 2.3 x 1.2 inches
    Item Weight0.50 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces15764135
    ManufacturerGeneral Motors
    SKU10383321
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2003-2006 Cadillac Escalade8 Cyl 5.3L, 8 Cyl 6.0L1/2 TON, 3/4 TON, EXT 1/2 TON, EXT 3/4 TON, YUKON/DENALI/ESCALADE
  • Customer Questions & Expert Answers

    Q:
    I'm wondering if this is complete and correct part for my vehicle.
    A:
    You can Select Your Vehicle to check if 10383321 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    What does it mean if both the left and right front or rear turn signal bulbs aren't flashing for the 2007 GMC Sierra, and could it be related to the Turn Signal Flasher? Posted by Mir D.
    A:
    If both the left and right front or rear turn signal bulbs aren't flashing, it's probable that the turn signal and hazard flasher relay function in the BCM is defective. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Jeremy / Jun 22, 2025
    Q:
    How can a suspected faulty Relay be tested for the 2007 GMC Sierra? Posted by Verland M.
    A:
    A suspected faulty relay can be removed and tested using an ohmmeter to check continuity through the relay control coil and power circuit terminals. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Bob / Feb 02, 2025

Genuine GM Part 10383321, the Right Choice

To ensure reliability, purchase GM part # 10383321 Flasher Relay. It is sometimes referred to as Cadillac Relay, Cadillac Turn Signal Flasher. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Cadillac Escalade models.

GMPartsGiant.com is a leading supplier of genuine GM parts and accessories such as GM 10383321 Flasher Relay. You're certainly in the right place if you're searching for the great cost-effective OEM GM parts. Look no further than our vast inventory of genuine GM parts offered at unbeatable online prices, all of which are backed by the manufacturer's warranty. Not to forget, our hassle-free return policy and quick delivery service ensure a smooth shopping experience for you. For detailed Cadillac parts information, click here.

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