Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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Diode Dynamics Standard LED Side Marker Lights; Smoked (23-26 Canyon)Find parts that fit my vehicle
Item GCY28395
Our Price
$299.95 set of 4
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$15.00 Available in AT Cash Rewards.
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- Plug-And-Play Replacement For 2024-2026 GMC Sierra HD 2500/3500 Fender Lights
- Dynamic Startup Sequence With Animated Effect
- Fully-Illuminated Housing With Dual-Lens Design For Uniform Amber Glow
- Optional Sequential Turn Signal Feature Available On Specific Models, With Plug-And-Play Wiring Harness
- OEM-Grade Construction And Precise Fitment Using Original CAD Data And OEM-Grade Connectors
- Engineered And Assembled In USA
- Breather Vent Included To Prevent Pressure Buildup And Maintain A Weathertight Seal
- Inner Diffusing Lens Combined With Outer Lens For Even Light Distribution
- Constant-Current Circuitry With Transient Voltage Protection
- Made With Automotive-Grade ABS And UV-Stable PMMA Lenses
- Bright Amber Illumination Across Entire Housing Width
- Includes Four Replacement Sidemarkers And Ten Fender Clips
- Three Lens Color Options Available: Amber, Smoked, Clear (Note: Smoked and Clear lenses may not meet compliance regulations in all regions)
- Warranty Coverage For Three Years
- Return Policy Allows 30-Day Return With No Restocking Fee
Description
Dynamic Lighting Upgrade. The Diode Dynamics LED Side Marker Lights provide a direct replacement for factory sidemarker lights, offering bright and fully illuminated amber light with a unique startup animation that captures attention when activated. An optional sequential turn signal feature is available on specific models, adding signaling clarity for drivers who choose that option.
Construction and Appearance. These sidemarkers feature automotive-grade ABS bases and durable UV-stable PMMA lenses with a dual-lens design that evenly disperses vibrant amber illumination. The lenses are available in amber, smoked, or clear finishes; note that smoked and clear lens options may not be compliant with regulations in all regions.
Installation. Installation involves removing the factory fender liner secured by plastic clips, with additional replacement clips included for convenience. No drilling or modifications to the vehicle are required, making this upgrade accessible to most installers.
Warranty. This product is backed by a three-year limited replacement warranty for reliable performance and durability.
Application. Specifically designed to fit GMC Sierra HD 2500/3500 models from 2024 through 2026, these sidemarkers offer exact fitment, electrical compatibility, and OEM-quality replacement for these vehicles.
Diode Dynamics DD5127
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (4) LED Sidemarkers
- Hardware
4.3
Customer Reviews (3)
Questions & Answers
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