Warranty & Shipping
Product Reviews
Vehicle Fit

Part Details

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


  • 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

Item Condition: New

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.

Bulb Note:

These lights do not include bulbs.  If you happen to receive a product with bulbs, the bulbs are for testing and not covered under our warranty.  Our warranty applies to the light assembly only.

4.67/ 5.0
3 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
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
Close fit!
These fit pretty good. Not like factory. Cost not like factory either.
October 3, 2017
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
Will this fit my car? Add a vehicle to make sure
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
My Escalade is not EXT. Will these still work for the standard Escalade?
Greg L May 31, 2016
Yes, I purchased these for my 2003 Escalade (not EXT), and they work and look terrific.
John M May 31, 2016
2003-2006 Cadillac Escalade HID Headlight (without Ballast) Pair
Brian F June 1, 2016
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
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