Description
Warranty & Shipping
Product Reviews
Q&A
Vehicle Fit

Specifications:

  • Fits LH (Driver Side)
  • Replaces dealer part number: 20840273
  • Includes lens & housing
  • Direct replacement
  • Built to strict quality control standards
  • Backup Bulb Type 921 in Lamp
This Tail light is a great replacement and has good cost savings over a Tail 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

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 www.P65Warnings.ca.gov.

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.

5.00/ 5.0
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Great service
Excellent service girl new just what tail light I needed by the bulb number. Great service
February 24, 2017
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Year Make Model Description
2010-2011GMC Sierra 1500 GMC Sierra 1500 with 921 Backup Light Bulb Tail Light Driver Side
2010-2011GMC Sierra 2500 HD GMC Sierra 2500 HD with 921 Backup Light Bulb Tail Light Driver Side
2010-2011GMC Sierra 3500 HD GMC Sierra 3500 HD with 921 Backup Light Bulb with Single Rear Wheels (SRW) Tail Light Driver Side
Only 1 left in stock
Part #: 1ALTL01650


Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout