Make sure this part fits

Cadillac 13587843 Bulb, Headlamp

2013-2019 Cadillac

Customer Questions & Expert Answers (4)
13587843 GM Bulb, Headlamp Product Photo 1 of 1
  • Part Description
    BULB, Capsule/Headlamp/Fog Lamp
  • Replaces
    13503432, 13503389, 13587720
  • Manufacturer
    General Motors
Make sure this part fits
$195.87 MSRP: $393.90
You Save: $198.03 (51%)
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  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Cadillac
    Manufacturer Part Number13587843
    Part DescriptionBULB, Capsule/Headlamp/Fog Lamp
    Other NamesHeadlamp Bulb, Hid Bulb, Lower Beam Bulb
    Item Dimensions4.2 x 2.2 x 2.1 inches
    Item Weight0.40 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces13503432, 13503389, 13587720
    ManufacturerGeneral Motors
    SKU13587843
    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
    2013-2019 Cadillac ATS4 Cyl 2.0L, 4 Cyl 2.5L, 6 Cyl 3.6L2 DOOR COUPE, 2 DOOR LUXURY COUPE, 2 DOOR PERFORMANCE COUPE, 3 DOOR PREMIUM COUPE, 4 DOOR LUXURY SEDAN, 4 DOOR PERFORMANCE SEDAN, 4 DOOR PREMIUM SEDAN, 4 DOOR SEDAN, V-SERIES 2 DOOR COUPE, V-SERIES 4 DOOR SEDAN
    2014-2019 Cadillac CTS4 Cyl 2.0L, 6 Cyl 3.6L, 8 Cyl 6.2L4 DOOR PERFORMANCE SEDAN, 4 DOOR PLUS SEDAN, 4 DOOR PREMIUM SEDAN, 4 DOOR SEDAN, 4 DOOR V-SERIES SEDAN
    2013-2017 Cadillac XTS6 Cyl 3.6L4 DOOR NOTCHBACK, LUXURY 4 DOOR NOTCHBACK, PLATINUM 4 DOOR NOTCHBACK, PREMIUM 4 DOOR NOTCHBACK
  • 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 13587843 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    How do you remove a halogen Headlight Bulb for the 2013 GMC Acadia? Posted by Sybert N.
    A:
    Start by removing the inner fender splash shield. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Jeremy / May 19, 2026
    Q:
    How do you remove a halogen Headlight Bulb from the 2013 Buick Enclave? Posted by Josafa X.
    A:
    Start by removing the inner fender splash shield. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Raul / Apr 11, 2022
    Q:
    Are those bright colour are 4200k or 5500k or 6000k? Posted by Micah T. / 2014 Light Truck Traverse / Acadia / Enclave (AWD)
    A:
    Unfortunately we don't have those specs. They are just standard color
    Answered by GM Parts Specialist Matt / Dec 30, 2021

Genuine GM Part 13587843, the Right Choice

To ensure reliability, purchase GM part # 13587843 Bulb, Headlamp. It is sometimes referred to as Cadillac Headlight Bulb. 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 ATS, CTS, XTS models.

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