• Comes as a PAIR
    • Fits both the LH (Driver) and RH (Passenger Side)
  • Replaces dealer part numbers: 15791356 & 15791357
  • Includes lens and housing
  • Bulbs, Ballast, and Ignitor are not included
  • Direct replacement for Xenon or HID (High Intensity Discharge) style headlight
    • Not correct for Halogen style
Direct Fit Replacement

Direct fit replacement for OEM assembly

Trouble-free Installation

Uses same wiring as original assembly.  No cutting or splicing required.

DOT and SAE Compliant

Meets federal regulations for on-road use

Part Details

  • Quantity: Pair
  • Light Option: HID (High-Intensity Discharge)
  • Light Option: without Ballast

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

4.7 / 5.0
3 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Love the product and pricing the people were very friendly and helpful
1AAuto is one stop shop for your car or truck needs
September 12, 2018
3 weeks ago
Close fit!
These fit pretty good. Not like factory. Cost not like factory either.
October 3, 2017
11 months ago
Cadilac headlight replacement
These headlights make the Escalade look like it is new again. The look, the fit, could not have been any better.
August 11, 2017
1 year ago
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Browse 1 question Browse 1 question and 2 answers
My Escalade is not EXT. Will these still work for the standard Escalade?
sglucas30 on May 31, 2016
BEST ANSWER: Yes, I purchased these for my 2003 Escalade (not EXT), and they work and look terrific.

Vehicle Fit

Year Make Model Description
2003-2006Cadillac Escalade Cadillac Escalade HID (High-Intensity Discharge) Headlight without Ballast Pair
2003-2006Cadillac Escalade ESV Cadillac Escalade ESV HID (High-Intensity Discharge) Headlight without Ballast Pair
2003-2006Cadillac Escalade EXT Cadillac Escalade EXT HID (High-Intensity Discharge) Headlight without Ballast Pair

This part replaces:

  • Partslink GM2503236, GM2502236
  • OE # 15791356
  • OE # 15791357
Part #: 1ALHP00503

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout