Replaces

2001-2001 GMC Sierra 1500 Headlight and Parking Light Kit (excluding C3 Models)

  • New

Specifications

  • This Lighting Kit includes:
    • (2) - Headlights - LH (Driver Side) & RH (Passenger Side)
    • (2) - Parking Lights - LH (Driver Side) & RH (Passenger Side)
  • Replaces dealer part numbers: 16526135, 16526136, 15199561, 15199560
  • DOT (Department of Transportation) & SAE (Society of Automotive Engineers) approved
  • Lights are complete and ready to install
  • Bulbs not included
Note:If your vehicle requires a production date, you can find it on either the outer edge of the driver's front door or on the latch piller that the door closes on.

This lighting kit is a great replacement and has good cost savings over the individual lights from the dealer.

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. Please keep your invoice for proof of this warranty.

  1. Handling the Bulbs (0:50)
    • 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.
  2. Remove the old headlight assembly (0:50)
    • Pop the hood and secure it.
    • Remove the two anchor pins securing the head light assembly by twisting and pulling them up.
    • Remove the head light assembly.
    • Unplug the bulbs and harness.
  3. Install the new headlight assembly (1:35)
    • Plug in your bulbs, replacing them with new ones if necessary.
    • Reconnect the harness by clipping it in.
    • Line up the head light assembly and clip it into place.
    • Put the two pins back into place to secure the head light assembly.
    • Close the hood and enjoy your new 1A Auto headlights.

Tools needed for replacement:

    1A - No Tools Needed

  • No Tools Needed

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Start typing your question and we'll check if it was already asked and answered. Learn More
After installing the headlights in the headlight kit, do I have to get the headlight aim checked?
Dennis S on Mar 13, 2016
BEST ANSWER: Everything lined up perfectly so I didn't have to adjust anything but I'm not sure about any others it might have been the luck of the draw. Install and see if it's to your liking

How-to Video:

(03:05 min)

Tools List:

    1A - No Tools Needed

  • No Tools Needed




Vehicle Fit

  • 1999-2000 GMC Sierra 1500 Headlight and Parking Light Kit
  • 2001 GMC Sierra 1500 Headlight and Parking Light Kit (excluding C3 Models)
  • 2002-2006 GMC Sierra 1500 Headlight and Parking Light Kit (excluding Denali Models)
  • 2007 GMC Sierra 1500 Classic Headlight and Parking Light Kit
  • 2001-2003 GMC Sierra 1500 HD Headlight and Parking Light Kit
  • 2005-2006 GMC Sierra 1500 HD Headlight and Parking Light Kit
  • 2007 GMC Sierra 1500 HD Classic Headlight and Parking Light Kit
  • 1999-2004 GMC Sierra 2500 Headlight and Parking Light Kit
  • 2001-2006 GMC Sierra 2500 HD Headlight and Parking Light Kit
  • 2007 GMC Sierra 2500 HD Classic Headlight and Parking Light Kit
  • 2001-2005 GMC Sierra 3500 Headlight and Parking Light Kit
  • 2007 GMC Sierra 3500 Classic Headlight and Parking Light Kit
  • 2005-2006 GMC Sierra Hybrid Headlight and Parking Light Kit
  • 2007 GMC Sierra Hybrid Classic Headlight and Parking Light Kit
  • 2000-2006 GMC Yukon Headlight and Parking Light Kit (excluding Denali Models)
  • 2000-2006 GMC Yukon XL 1500 Headlight and Parking Light Kit (excluding Denali Models)
  • 2000-2006 GMC Yukon XL 2500 Headlight and Parking Light Kit
$ 86.95
Save 87%
List: $674.00 Save: $587.05
Part #: 1ALHT00031

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Customer Feedback

Customer Feedback
"Thanks for the fast reliable service. Great price, and the headlights were as good as oem or better!!! Keep up the good work..."
- Dwuan M.
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