2000-05 Chevy Monte Carlo Headlight Pair - 1ALHZ00011

These performance headlights are brand new in the box and ready to install!


  • Performance Black Bezel Halogen Headlight Set
  • Comes as a PAIR
    • Fits both LH (Driver Side) & RH (Passenger Side)
  • Replaces dealer part numbers: 10349959, 10349960
  • Includes lenses & housings
  • Black Bezel
  • Bulbs not included

These headlights make great replacements and have good cost savings over the dealer units.

Fit guaranteed

  • This headlamp will install just as your original does. You can use your existing hardware and wiring harnesses.
  • Save time and money with a direct fit. No trips to the hardware store or extra time trying to get the wiring to hookup.


  • 1A Auto has the most comprehensive warranty.
  • If this headlight should fail to provide satisfactory performance you may exchange it.
  • 1A Auto Headlights are guaranteed to pass inspections in all 50 states. DOT (U.S. Dept. of Transportation) and SAE (Society of Automotive Engineers) approved.


  • Replacing a discolored, scratched, dull or damaged headlight with a headlight from 1A Auto can increase your resale value by up to 10%.


  • A new headlight can provide you with up to 50% more illumination than a dull, yellowed, sandblasted, broken or scratched headlight.
    • 1A Auto headlights can help you see farther at night and in poor driving conditions.
    • A new headlight from 1A Auto can make you more visible to other traffic during heavy rain or wintry weather..
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

  • Light Option: Halogen
  • Quantity: Pair
  • Light Option: Black Bezel
  • Product Line: Performance

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:

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..

    Note: DO NOT TOUCH the bulbs- the oil from your fingers will burn into the light and foul your bulb. Clean with rubbing alcohol and a soft cloth if the bulbs do get touched.

  1. step : To replace just the headlight bulbs (1:00)
    • Pop the hood and secure it.
    • Reach behind the headlight assembly.
    • Pull aside the rubber boot and unclip the retaining wire.
    • Remove and replace the bulb.
    • Anchor it with the retaining wire and seal it in with the rubber boot.
  2. step : Replace the headlight assembly (1:20)
    • Pull up on the two anchor tabs securing the assembly.
    • Pull out the headlight assembly and unplug the wiring harness.
    • Remove the rubber seals to access the bulbs if needed.
  3. step : Install the new headlight assembly. (3:00)
    • Plug in the wiring harness.
    • Secure with the anchor tabs.
  4. When adjusting headlights, the concentration of the beam should be an inch below the height of the low beams at a 20ft distance and the high beams should be level with the height of the high beams at a 20ft distance.

Tools needed for replacement:

    1A - No Tools Needed

  • No Tools Needed

5.0 / 5.0
3 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
EXCELLENT light assembly!
I just finished changing the headlight assemblies in my 2004 Monte Carlo SS. If you need new lights to replace the original yellow and rock pitted ones these are FANTASTIC! It only took me 20min which included swapping the 4 bulbs from each unit into the new ones. In my 45yrs of working on cars this was the single EASIEST thing I have ever done. BRAVO!
July 29, 2018
3 weeks ago
Headlights for 2001 Monte Carlo ss
I fisrt bought a set of lights from another company. Reason being they were about $70. Dollars cheaper. When i received them it was very noticeable why they were at a lower price. I've bought many products from 1a auto.never had any issues with there products...except one ....all i needed to do was contact customer service and they issued me a return shipping label to ship the item back....without any hassle what so the last item was the headlights that i finally got from them and actually they were better than the factory lights that Chevrolet originally put in the vehicle.....will never buy replacement parts from any other company....if i do its because 1a auto doesn't carry what i need .The best part store there is......thank you 1a for your quality pruducts....B.Gruber
April 20, 2018
4 months ago
Extremely satisfied
Came fast. Gorgeous condition, perfect fit. No problems 2 years later
August 4, 2017
over 2 years ago
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Browse 1 question Browse 1 question and 1 answer
so if I bought these for $171.95, I get both headlights?
brittany on Oct 23, 2017
BEST ANSWER: Yes this is for a pair of headlights.

Vehicle Fit

Year Make Model Description
2000-2005Chevy Monte Carlo Chevy Monte Carlo Performance Black Bezel Halogen Headlight Pair

This part replaces:

  • Partslink GM2505137
  • Hollander 114-00604L, 114-00603R
  • DEPO 335-1113P-US2
Only 3 left in stock
Part #: 1ALHZ00011

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

How-to Video:

(04:59 min)