2010-16 Cadillac SRX Driver Side Tail Light - 1ALTL01897

Frequently bought together

Warranty & Shipping
How-To & Tools
Product Reviews
Vehicle Fit


  • Fits LH (Driver Side)
  • Includes lens & housing
  • Direct replacement
  • Built to strict quality control standards
This taillight is a great replacement and has good cost savings over a light from the dealer.

Bulb Note:

Unless otherwise noted, our lights do not include bulbs, though occasionally lighting manufacturers do include bulbs in the lights. If you happen to receive a lighting product (Headlight, Tail light, parking light, fog light etc.) that comes with the bulbs, the bulbs are not covered under our warranty. Our warranty applies only to the light assembly.

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 our limited lifetime warranty. In the event this item should fail due to manufacturing defects during intended use, we will replace the part free of charge.

  1. step : Removing the Tail Light (0:23)
    • Pry up the trim button from the tail light trim and remove it
    • Remove the trim from the tail light
    • Remove the Phillips screws from the tail light
    • Pry out the tail light
    • Press the connector and remove the wiring harnesses
  2. step : Servicing the Bulbs (2:27)
    • Twist the bulb socket counterclockwise out of the light
    • Pull the bulb off of the socket
    • Push on the new bulb
    • Twist the bulb clockwise into the light
    • Reverse light bulb is HPC16w
    • Bulb is a w21w
  3. step : Installing the Tail Light (3:26)
    • Insert the tail light into place
    • Tighten the Phillips screws to the tail light
    • Tighten the Phillips screws to the tail light
    • Press the trim to the tail light
    • Press the trim clip to the trim

Tools needed for replacement:

    Screwdrivers & Related

  • Phillips Head Screwdriver

4.86/ 5.0
7 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Great Value & Quality
Great! Dealership wanted 2 times the price! Installed and looks just like new!
February 22, 2017
great service
I would like to say thank you for your great service and speedy deliver. The part arrived when you said it would and it was very well packaged. Installation was easy and looks great again. I highly recommend your company to anyone looking to save a money for replacement auto parts. Bruce B.
March 1, 2017
U people are great!! I received the tail light the next day from my order. The product was spot on and the price was half the cost from anybody else. Thank you
June 22, 2017
Cadillac SRX Tail light assy
Light assy fitment was great, only issue was the new turn signal socket was defective, but just reused the old one and all worked great. Thanks for the quick shipping and video links on YouTube for installs. Will continue purchasing from 1A!!
December 1, 2017
Cadillac taillights
You guys are amazing. Your customer service and follow up is the best in the business. I tried before and a foreign company sent an inferior product and sent it back I just have to take the time to give you praise. Will use you guys for everything. Thank you again
April 17, 2019
Tail lights
Fast shipping, perfect fit, fair price. what else do you need. This is my one stop shop for quality parts at a good price
May 8, 2019
Absolutely Outstanding!!
Part fit perfectly and excellent quality, responsive customer service and the well executed, specific instruction installation video was what incentivized me to purchase from 1A AUTO. I am now subscribed to your You Tube collection of “how to� videos. Thank you so much for making this an easy fix instead of an expensive, time consuming trip to the dealership. 1A AUTO has become my go to place for DIY car repairs!!
August 18, 2019
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
Is there a Video on how to replace taillight on 2015 Cadillac SRX?
Stephanie Y August 15, 2017
Stephanie it really is quite easy to do with out a video just remove cover to get access to the tail light assembly and you will see it is very easy. good luck
Bruce B August 15, 2017
I could not find any helpful videos.
Linda A August 15, 2017
Most likely on you tube but the installation is very simply if you have a torx head bit
John T August 15, 2017
Hello Stephanie, there is a video to install this tail light. This company is AWESOME !! Delivered my tail light in a couple days.
Stacy R August 15, 2017
Does this include the light bulbs and LED strip or is it just a light cover lens??
Kris A September 20, 2017
This will include the LED strip. The other bulbs may be included, but we recommend replacing them.
Alex P September 20, 2017
Does it include the light bulbs and LED light strip?? Or is it just the cover lens?
Kris A September 20, 2017
Yes, everything was included. My new tail light works perfectly
Ron P September 21, 2017
It includes the lights but Cadillac said "It is not a Cadillac part". It did not fit properly. I did not use it.
Louis P September 24, 2017
Yes it does may have to reuse the factory light bulb sockets for the new lense assy.
O R December 1, 2017
Does it include the light bulbs and LED light strip?? Or is it just the cover lens?
Kris A September 20, 2017
Yes. The one I got was the full unit. Easy to install too.
Seth M September 20, 2017
It includes the LED strip. There is one light bulb socket which requires a bulb. I used the one from my old unit.
Robert Z September 21, 2017
hi there yes it includes the LED light strip but not the other bulbs
Bruce B September 21, 2017
The bulb is not included. Just the cover
Mildred H September 22, 2017
Does it include the light bulbs and LED light strip?? Or is it just the cover lens?
Kris A September 20, 2017
Yes,on the LED strip, which is not replaceable, bulbs are replaceable
Roger A September 20, 2017
Yes, light bulb. Looks like LEDD strip also included, electrical connector at bottom of lens (2 prong )
R M September 21, 2017
Yes all is included
William J September 21, 2017
Year Make Model Description
2010-2016Cadillac SRX Cadillac SRX Driver Side Tail Light
Part 1ALTL01897
In Stock

Order must be placed by 4pm ET
Delivery options for:

Estimated Arrival Cost

Deliveries made to PO Boxes and FPO may take longer. See our Shipping & Delivery for more information.