Gempro LED Cab Roof Marker Lights for 1988–2002 Chevy/GMC C/K — Smoked Lens Amber LED 5pc, Direct-Fit SAE/DOT compliant

Gempro's 5-piece smoked-lens amber LED cab roof marker lights are a direct-fit, SAE/DOT-compliant upgrade that replaces OEM running lamps on 1988–2002 Chevy and GMC C/K pickup trucks.

If the original cab marker lamps on your 1988–2002 Chevy or GMC C/K pickup are dim, cracked, or simply outdated, these Gempro LED cab roof top clearance lights offer a straightforward replacement. They use high-efficiency SMD LEDs behind a smoked polycarbonate lens and mount in the same locations and with the same wiring as the factory parts, making them an easy restoration or upgrade for 1500, 2500, 3500, 5500 and other model variants listed for compatibility.

How do these LEDs compare to the factory bulbs?

These assemblies use 18 SMD LED chips per lamp, providing higher visible output with lower power draw compared to incandescent bulbs. The LED modules start instantly with no warm-up, deliver a uniform amber signal and are designed to resist flicker when installed correctly.

• 18 high-efficiency SMD LEDs per unit for brighter illumination
• Lower current draw extends vehicle electrical life versus incandescent
• Instant-on lighting and stable, error-free operation

Will they fit my Chevy or GMC truck without modification?

Yes — Gempro engineered these as direct replacements for common OEM part numbers used on 1988–2002 C/K pickups. The housings, mounting points and connector interface match factory dimensions so you can swap them in quickly without cutting wires or adapters.

• Direct-fit design for 1988–2002 Chevy/GMC C/K models
• Replaces OEM numbers such as 11516638, 15599040 and others
• Plug-and-play installation typically completed in 15 minutes

Are these lights rugged enough for on-road use and weather exposure?

Built from lightweight ABS housing with a durable PC lens, the Gempro markers are engineered to withstand road vibration, dust and moisture. They meet SAE and DOT standards for clearance marker lights and are rated for long operating life.

• SAE & DOT compliant for legal road use as marker lamps
• Water-resistant, dustproof, and shock-resistant construction
• Expected service life exceeding 55,000 hours under normal use

What comes in the box and what warranty support is offered?

The package includes five smoked-lens amber cab roof marker lamps ready to install. Gempro backs the product with a 12-month warranty and customer support for installation questions or quality concerns.

• Five cab roof marker light assemblies per set
• 12-month limited warranty and responsive customer service
• Includes replacement guidance and compatibility notes

Who is this for? These Gempro LED cab roof marker lights are intended for owners of 1988–2002 Chevy and GMC C/K pickups who want a brighter, more reliable replacement for worn OEM marker lamps without modifying wiring or mounts. They suit restorers, daily drivers, fleet technicians and anyone seeking SAE/DOT-compliant, long-life amber clearance lighting with a smoked aesthetic.