Gempro LED Dually Fender Side Marker Lights for Silverado/Sierra 2015-2023 — Smoked Lens 4‑Pack, Amber/Red SMD LEDs

These Gempro LED dually rear fender side marker lights replace the factory bed markers on 2015–2023 Chevy Silverado and GMC Sierra 2500/3500 dually trucks with brighter, weatherproof amber and red LEDs in a smoked lens housing.

If your pickup’s rear fender marker lights are dim, cracked, or outdated, the Gempro LED dually lamps are a direct-fit replacement designed for dual-rear-wheel Silverado and Sierra 2500/3500 models from 2015 through 2023. They combine SMD LED technology, a smoked polycarbonate lens, and an ABS housing to give a longer-lasting, more-visible marker light without cutting wires or modifying the truck’s body. This set includes four rear-side markers (two per side) and installs in minutes using the existing OEM sockets.

How do these Gempro markers improve visibility and appearance?

The SMD LED array delivers a brighter, more consistent light pattern than aging incandescent bulbs, improving side and rear visibility at dusk and nighttime. The smoked lens gives a modern, low-profile look while maintaining strong amber and red output where required.

• SMD LEDs for higher lumen output and even illumination
• Amber and red color tones for proper signaling and side visibility
• Smoked lens for a subtle, factory-style upgrade
• Improved longevity over OEM incandescent bulbs

Will these fit my 2015–2023 Chevy Silverado or GMC Sierra dually without modifications?

Yes — the units are designed as plug-and-play replacements for 2015–2023 Silverado and Sierra 2500HD/3500HD dually (4-rear-wheel) models. They use the same mounting points and electrical connections, so no splicing or extra wiring is required.

• Direct-fit for dual-rear-wheel models: 2500HD and 3500HD
• No wiring modifications; uses OEM sockets
• Typical installation time under 15 minutes per light set
• Replaces worn, cracked, or dim factory markers

How durable are these lights in harsh weather and road conditions?

Gempro built these markers with a sealed ABS housing and a tough PC lens to resist water, dust, and shocks encountered on trucks. The components are rated for long service life, so you get reliable performance through rain, mud, and rough roads.

• Weather-sealed construction prevents moisture intrusion
• Shock-resistant design for off-road or heavy-duty use
• Estimated lifespan over 55,000 hours for LEDs
• Light-weight ABS housing resists rust and corrosion

What’s included and what warranty support does Gempro offer?

The package contains four rear fender side marker lights to cover both sides of a dually rear. Gempro provides a 12-month warranty and customer support for fitment or installation questions, giving peace of mind after purchase.

• 4-piece set for full rear fender coverage on dually trucks
• 12-month product warranty from Gempro
• Customer support for installation help or quality inquiries
• Error-free LED design to avoid flicker or warning codes

Who is this for? These Gempro LED dually fender side marker lights are aimed at Chevy Silverado and GMC Sierra owners with 2500HD/3500HD dual-rear-wheel trucks from model years 2015–2023 who want a quick, factory-like upgrade: those replacing cracked or dim markers, customizing their truck’s look with a smoked lens, or upgrading to longer-lasting LEDs without electrical modifications. They suit fleet vehicles, work trucks, and enthusiasts who need durable, plug-and-play lighting that meets fitment and signaling expectations.