Are these sidemarkers street legal?

These sidemarkers use OEM-grade retroreflector optics, which provide the required reflective safety. However, local laws vary, so check your local regulations regarding aftermarket lighting.

Are these easy to install?

Yes, these sidemarkers are designed as direct replacements for the factory sidemarkers. The connector plugs directly into the factory socket, making installation straightforward. Refer to the manufacturer's installation instructions for details.

What kind of warranty do these sidemarkers have?

Diode Dynamics designs these LEDs with constant-current circuitry and transient voltage protection. These features protect the circuit over time, ensuring years of flicker-free performance.

Diode Dynamics 14-19 Cadillac ATS Cadillac ATS LED Sidemarkers (Pair) Smoked

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Diode Dynamics

Diode Dynamics 14-19 Cadillac ATS Cadillac ATS LED Sidemarkers (Pair) Smoked

Name: Diode Dynamics 14-19 Cadillac ATS Cadillac ATS LED Sidemarkers (Pair) Smoked
Brand: Diode Dynamics
Price: 102.35 USD
Availability: InStock

$102.35

LED sidemarkers with brighter output and unique styling. Smoked lens.

Key Features

Modern LED replacements — updated styling for your ATS
Increased output — brighter than factory lights
OEM-grade retroreflector optics — clean look, required reflective safety
Smoked lens — unique styling
Direct fit replacement — designed from OEM CAD data

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more