1ALHP00891-Cadillac CTS Driver & Passenger Side 2 Piece Headlight Set
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Replaces

2008 Cadillac CTS Driver & Passenger Side 2 Piece Headlight Set

Guaranteed to fit 2008 Cadillac CTS

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List: $413.95 Save: $109.00
Part 1ALHP00891
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DIY Solutions
Brand #: LHT03657

Frequently bought together

Description

Vehicle Fit

Warranty & Shipping
How-To & Tools

Part Details

  • Bulb Technology:   Halogen
  • Quantity:   2 Piece
  • Kit Includes:   (2) Headlights

Complete Repair in One Purchase - Stop searching for parts individually and complete your repair with a customized kit or set from DIY Solutions.

High-Quality Parts from Trusted Brands - DIY Solutions' kits and sets are selected from the best automotive brands and include hard-to-find and even obsolete parts you may need for your vehicle.

Guaranteed Fit - DIY Solutions ensures its selected parts are quality-tested to guarantee fit and function.

Assemblies include test bulbs that should be replaced before installation.

Features and Benefits
  • Direct Fit - No vehicle or wiring modification necessary
  • DOT, SAE, and FMVSS Compliant - Meets on-road use regulations
  • Matching set for a restored look

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. This warranty covers the cost of the part only.

FREE Shipping is standard on Orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii, Alaska and US Territories.

Shipping is not available to a P.O. Box, APO/FPO/DPO addresses, or Canada for this item.

Expedited is available on checkout to the United States, excluding Alaska, Hawaii and US Territories.

How to Replace Headlight Housing 08-14 Cadillac CTS

Created on: 2021-01-16

How to repair, install, fix, change or replace the broken, damaged, cracked, faded, cloudy, or chipped headlights on 08 Cadillac CTS

  1. step 1 : Removing the Bumper
    • Untwist the pins along the radiator shield and pull them out
    • Remove the shields by pulling up
    • Pull the weatherstripping up
    • Pry the push clips out from atop the bumper with a trim tool
    • Remove the 10mm bolt from the bracket
    • From behind the bumper, pry out the trim clips from the rubber shield on side of the grille
    • Pry out the push clips from beneath the bumper with a trim tool
    • Disconnect the fog light wiring harness
    • Pull the air duct on each side down and out
    • Loosen the hose clamp on the headlight washer hose with needle nose pliers
    • Pry off the hose with a right angle pick
    • Insert a bolt to the end of the hose to block fluid
    • Pry out the push clips in the wheel well
    • Pry back the wheel well liner
    • Remove the 10mm bolt on each side from behind the wheel well liner
    • Pull the bumper back and off the vehicle
  2. step 2 : Removing the Headlight Housing
    • Remove the two 10mm nuts from the headlight
    • Pull the headlight straight-forward
    • Disconnect the electrical connector
  3. step 3 : Installing the Headlight Housing
    • Connect the electrical connector
    • Press the headlight into place
    • Tighten the 10mm nuts to the headlight
  4. step 4 : Installing the Bumper
    • Press the bumper into place
    • Tighten the 10mm bolts to the bracket behind the grille
    • Tighten the 10mm bolts to the grille behind the wheel well
    • Insert the wheel well into place
    • Press the push clips to the wheel well
    • Connect the fog light connector
    • Remove the bolt from the headlight washer hose
    • Connect the hose to the washer pump
    • Tighten the hose clamp with needle nose pliers
    • Reinstall the shield to the side of the grille
    • Press on the push clips beneath the bumper
    • Attach the air duct to each side
    • Press the push clips atop the bumper into place
    • Press on the weatherstripping
    • Clip in the protective shields
    • Press on the push clips to the top of the shields

Tools needed for replacement

  • General Tools

    Pick

  • Pliers, Cutters & misc Wrenches

    Needle nose pliers

  • Ratchets & Related

    Socket Extensions

    Ratchet

  • Screwdrivers & Related

    Flat Blade Screwdriver

  • Sockets - Metric

    7mm Socket

    10mm Socket

  • Specialty Tools

    Trim Tool Set

Installation Video
Watch video

Fits these Makes

Year Make Model Description
2008-2013Cadillac CTS Cadillac CTS Driver & Passenger Side 2 Piece Headlight Set
2014Cadillac CTS Cadillac CTS Coupe Driver & Passenger Side 2 Piece Headlight Set
2014Cadillac CTS Cadillac CTS Wagon Driver & Passenger Side 2 Piece Headlight Set

Part Interchange

Brand Label Part Number
Cadillac 22783446
Cadillac 22783445
DIY Solutions LHT03657
DIY Solutions LHT02306
DIY Solutions LHT02307
Partslink GM2502309
Partslink GM2503309

This item may be interchangeable with parts from other brands with the above part numbers. This information is provided only for reference and does not guarantee that the item you are purchasing is identical to parts with part numbers from the brands listed above. To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.

DIY Solutions
Brand #: LHT03657
Product Reviews
4.69/ 5.0 16
Worked just fine & camp with bulbs installed
R
August 3, 2017
A pain to get to headlamps on CTS but the replacements worked fine. They came with bulbs which is great, I wasn't expecting that.
Car looks new again
Curtis
August 8, 2017
Installing the headlamps was not as difficult as I had anticipated. They work and look great. Everyone thinks my car is new. I continue to get compliments on a car that's 10 years old.
Cadillac CTS Headlight Pair
J
August 15, 2017
Headlights look and perform great. A slight imperfection was observed on the lens of the right unit (1/4" x 1/4" scuff). I did upgrade the low beam bulbs to a pair of Phillips. Headlights now function as well as new. Also, thanks for all your great videos!
Great Parts
FMJ
November 10, 2017
Parts were perfect fit an were delivered on time as promised. All you can ask!
Replacement Headlights
S
February 17, 2018
These were a perfect fit! They were also the cheapest ones I found and an exact match to the original headlights. It says they come without bulbs but they do not, which was a plus. Took less than an hour to install after watching a you tube video. Thanks again.
headlights
D
March 23, 2018
I would recommend had them installed and so far it took care of the problem of headlights burning out they were a perfect fit very pleased
Good product.
N
June 24, 2019
They fit great and look amazing but only thing is the halogen lights are pointed a bit lower than the original ones.
Perfect
Randy
July 15, 2019
Perfect fit. Look like OEM. Very clear and bright headlights.
These lights are awesome
J
October 6, 2019
I purchased a 2008 Cadillac CTS and the lights were very dim. One light was totally out and it had water inside. I purchased a pair of halogen headlights from you and they just plugged in and they are awesome. Very bright and even on one foggy morning they illuminated the whole road. I will definitely recommend you to all my friends
Outstanding Quality!!
Sean
November 27, 2019
These headlights made the car look AMAZING!!! Now I wont have to buy my wife a new car. LOL. Seriously, I was very pleased with the quality and warranty on these headlights. The initial height adjustment was exactly as the original lights. Using marks on a wall, I didn't have to make any adjustments. Thank you so much. I will definitely look at you guys for my next headlight purchase.
Fast and easy to use great co to do business with
T
December 11, 2019
perect fit for a reasonable price
Headlights
Mark
January 19, 2020
Lights are as good as the oem work great
New Headlights - Great Products
R
March 20, 2020
I did a lot of research before I bought new halogen headlights for my 09 CTS. 1A Auto had the best price and great photos of their products. For me, it was an easy decision as long as they delivered what the advertised. Once I placed the order, I received confirmation e-mails, shipping updates, etc. They did exactly what they said they would do. The parts arrived professionally packed and I was extremely happy with the brand new product. It fit great and the new product helped me see again at night. I will buy here again with no hesitation.
Cadillac CTS Headlights
Frank
April 1, 2020
These headlights work great and look great than the factory ones
great company
P
May 30, 2020
Got both headlamps after one lens was destroyed by a deer. Unfortunately one low beam did not work after installation. I contacted 1A Auto and they had me a new one in 3 days. Product fit perfect. This company will be my automotive go to from now on. A+ rating in my book!!
Headlamps Replaced
GLORIA
November 14, 2020
I would definitely recommend A1 Auto to everybody. I needed to have my headlights replaced. They were so oxidized I could not see at night. The three estimates I got were so expensive. I found A1 Auto had what I needed, reasonable priced, and a how to video came with it! It was so easy! I am a Senior woman and I did it my self. Thank you A1 Auto!!
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
can I replace high intensity discharge assembly's with halogen assemblies? is electrical connection same
November 28, 2018
10
Hijack there are halogen bulbs in the assemblies for both high beam and low beam
November 28, 2018
10
You will not be able to replace the HID assembly with the halogen assembly. They have different connections on the back and will require further modification which will void warranty. If the vehicle was originally equipped with HID headlights, you would need to replace them with HID headlights.
November 28, 2018
Can I install led lights in these headlamps?
January 13, 2019
10
Lights are bright enough, they came with the bulbs which are supposed to replaced but they're bright enough and gorgeous, no probs. I've had to pull the bumper twice to do these lights. You don't need led. Stick with stock. If u can't see with these don't drive. I've heard led can effect more than ur headlights, random aggravation.
January 13, 2019
10
You are not able to have LED lights within this assembly.
January 13, 2019
10
Yes, but the headlight lens will allow water in them if you park outside, these are not good quality.
January 15, 2019
10
you can but you first have to remove the front bumper cover
January 25, 2019
Does this use the same bulb size as the OEM one do?
November 12, 2019
10
Thanks for your inquiry. Are parts are designed to be direct replacements, so they will use the same bulbs as your OE headlights. Please let us know if we can be of any further assistance.
November 12, 2019
Hid bre halogen?
February 25, 2021
Is this compatible with the factory adaptive headlight assembly?
March 20, 2021
10
These lights are not listed for vehicles with adaptive hearlights.
March 22, 2021
Customer service

877-844-3393

Monday - Friday 8:00am - 9:30pm ET
Saturday - Sunday 8:00am - 4:30pm ET

Cadillac is a registered trademark of General Motors Company. 1A Auto is not affiliated with or sponsored by Cadillac or General Motors Company. See all trademarks.

Cadillac CTS Driver & Passenger Side 2 Piece Headlight Set DIY Solutions LHT03657-1ALHP00891 does not fit your:



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select your Vehicle, to verify this Part will fit.

This part will only fit a 2008 Cadillac CTS with these options.