Chevy GMC Driver Side Tail Light - 1ALTL00265

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Product Reviews
Vehicle Fit


  • Fits LH (Driver Side)
  • Direct bolt on
  • Built to strict quality control standards
  • Injection molded plastic
  • Department of Transportation (DOT) and Society of Automotive Engineers (SAE) approved
  • Bulbs and wiring not included
  • Does not fit older C/K body style trucks

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

Attention California Customers:

WARNING:  This product can expose you to chemicals including Chromium (Hexavalent Compounds), which is known to the State of California to cause cancer, and birth defects or other reproductive harm.  For more information, go to

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.

  1. step : Removing the Tail Light (0:50)
    • Lower the tailgate
    • Remove the two 10mm bolts on the side of the tail light assembly
    • Pull the light out, twist out the bulbs
    • Unplug the wiring harness
  2. step : Installing the New Tail Light (2:05)
    • Transfer the wiring to the new tail light
    • Twist in the bulbs
    • Plug in the wiring harness
    • Insert the tail light into place
    • Insert the two 10mm bolts
    • Close the tailgate

Tools needed for replacement:

    Ratchets & Related

  • Ratchet

  • Sockets - Metric

  • 10mm Socket

4.60/ 5.0
5 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Good replacement with one fault
The item fit well and looked very good. The only issue being that the middle light would not fit as intended. The holes for the keyed light housing were different than stock and this would not allow the light to turn and lock into place like the stock housing did. It is secure and I dont think its coming out but it is not the same fitment as stock. Still a four star.
July 25, 2016
Perfect fit
When I received the replacement taillight for my 2001 Chevy Silverado it was expertly packaged and in perfect condition. It fit perfectly and works as it should. I`m very satisfied with my purchase. Good quality at a fair price.
March 2, 2017
good retailer
installation videos, along with good prices and fast shipping make a great combination.
March 24, 2017
Looks and fits like original
After shopping around at the dealership and other online stores, A1 had the products I neeed at a very reasonable price and I received them within the indicated timeframe. I will definitely purchase from A1 again.
January 9, 2018
Right part
Tail light fit perfect had no issue putting it on the truck
November 5, 2018
Will this fit my car? Add a vehicle to make sure
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Year Make Model Description
1999-2002Chevy Silverado 1500 Chevy Silverado 1500 Fleetside Bed Driver Side Tail Light
2001-2002Chevy Silverado 1500 HD Chevy Silverado 1500 HD Fleetside Bed Driver Side Tail Light
1999-2002Chevy Silverado 2500 Chevy Silverado 2500 Fleetside Bed Driver Side Tail Light
2001-2002Chevy Silverado 2500 HD Chevy Silverado 2500 HD Fleetside Bed Driver Side Tail Light
1999-2003GMC Sierra 1500 GMC Sierra 1500 Fleetside Bed Driver Side Tail Light
2001-2003GMC Sierra 1500 HD GMC Sierra 1500 HD Fleetside Bed Driver Side Tail Light
1999-2003GMC Sierra 2500 GMC Sierra 2500 Fleetside Bed Driver Side Tail Light
2001-2003GMC Sierra 2500 HD GMC Sierra 2500 HD Fleetside Bed Driver Side Tail Light
Part 1ALTL00265
In Stock

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