This replacement tail light is just what you need to get your Cadillac CTS in good looking form again!

This tail light features the following specifications:

  • LH (Driver side)
  • DOT (Department of Transportation) & SAE (Society of Automotive Engineers) approved
  • Replaces dealer part numbers: 25746425, 25773005
  • Mounts on outer 1/4 panel
  • Direct replacement
  • Built to strict quality control standards

Note: For 2004 Models requiring a production date: You can find the production date of your vehicle on either the outer edge of the driver's front door or on the latch piller that the door closes on.

We have noticed that there are many inferior quality Tail lights on the market. We have researched other tail light manufacturers and are only selling what we believe to be the highest quality, best fitting, aftermarket tail lights available. So don't be fooled by cheaper made imitation tail lights. Go with superior quality!

This light makes a great replacement and has good cost savings over a dealer unit.

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

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.

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Vehicle Fit

  • 2003 Cadillac CTS Tail Light Driver Side
  • 2004 Cadillac CTS (Built Before 1/03/04 Production Date) Tail Light Driver Side

This part replaces:

  • OE # 25746425
  • OE # 25773005
  • Partslink GM2800198
  • Hollander 166-02188L, 116-2007BL, -2007C
  • TYC 11-6172-00-1
  • DEPO 332-1946L-AS-SR
Only 2 left in stock
Part #: 1ALTL00460