Gempro LED Dually Fender Side Marker Lights — Smoked Lens 4PCS Amber/Red, Plug-and-Play Waterproof

Gempro LED Dually Fender Side Marker Lights are a direct-fit, plug-and-play replacement set of four amber/red smoked LED lamps designed for 2015–2023 Chevy Silverado and GMC Sierra 2500HD/3500HD dually trucks.

These rear bed marker lights update older incandescent units with brighter, longer-lasting SMD LEDs in a smoked lens housing that resists water, dust, and road vibration. They’re designed specifically for dually (four-rear-wheel) models, matching OEM mounting points and wiring so you can replace worn or damaged markers quickly without cutting or splicing harnesses.

Are these lights compatible with my truck?

Yes—these marker lamps fit 2015 through 2023 Chevy Silverado and GMC Sierra 2500HD/3500HD dually models with factory rear fender bed marker locations. Compatibility covers the common OEM mounting and connector layouts used across those years.

• Direct-fit for 2015–2023 Silverado and Sierra 2500/3500 dually trucks
• Designed for dual rear-wheel (dually) bed marker locations
• No modification required for typical factory housings and connectors

How bright and energy-efficient are these LED markers?

Gempro’s dually markers use high-efficiency SMD LED chips that output noticeably more light than standard bulbs while drawing less current. They’re intended to improve visibility and remain cool-running for extended life.

• Up to five times the brightness of typical incandescent markers
• Low power consumption for reduced electrical load
• Error-free design aimed to prevent flicker on compatible systems

How durable are the housing and lens for real-world conditions?

The assemblies combine ABS plastic housings and tough polycarbonate lenses to stand up to road debris, moisture, and vibration. Seals and construction aim to keep water and dust out while resisting impacts from stones and everyday use.

• Weather-sealed construction: waterproof, dustproof, and shock-resistant
• PC (polycarbonate) lens and ABS housing for long-term durability
• Rated lifespan more than 55,000 hours under normal conditions

Is installation difficult and what comes in the package?

Installation is straightforward: the lights are plug-and-play replacements using the factory connectors and mounting points, so most installs take about 15 minutes or less per side. The set ships with four marker lamps and includes a 12-month limited warranty for peace of mind.

• Plug-and-play—no cutting, splicing, or extra wiring required
• Approximate install time under 15 minutes when replacing OEM units
• Package includes 4 rear fender side marker lights and 12-month warranty

Who is this for: These Gempro LED dually fender side markers are ideal for owners of 2015–2023 Chevy Silverado or GMC Sierra 2500/3500 dually trucks who want a brighter, more durable aftermarket replacement without altering factory wiring. They suit drivers replacing aged, cracked, or dim OEM markers and those upgrading to an LED look that holds up to weather and heavy-duty use.