Bestview LED Side Marker Lights for Chevy/GMC 1978–1991 — Smoked Lens 2-Pack, Plug-and-Play Canbus

Bestview LED Side Marker Lights are smoked front bumper markers built to replace OE units on 1978–1991 Chevy/GMC trucks and SUVs, giving brighter, longer-lasting illumination with a plug-and-play install.

These LED side marker lamps are designed as direct-fit replacements for classic GM pickup and utility models, including Suburban, Pickup, Blazer, Jimmy and CK trucks from the late 1970s through 1991. They use modern SMD 2835 LED chips for a crisp light strip, a smoked lens for a low-profile appearance, and a Canbus-compatible design to avoid dashboard errors. The housings are molded from PC/ABS to resist fading, scratching, and moisture intrusion.

Will these markers fit my Chevy or GMC from the 1978–1991 era?

Yes — Bestview engineered these markers to match factory mounting and electrical connections for many GM models from that timeframe. They replace original part numbers GM2551107, GM2550115, 915557, and 915558 and fit driver and passenger front bumper locations.

• Compatible models: 1978–1987 CK Pickup and 1981–1991 Suburban, Pickup, Blazer, Jimmy.
• Direct-fit: mounts and plug align with original factory locations.
• Includes both driver and passenger lamp assemblies.

How bright and durable are these LED side markers?

The lights use high-power SMD 2835 LED chips arranged as a focused strip to deliver strong, uniform output that improves side visibility at night. The PC/ABS lens and housing are chemically resistant and engineered to resist discoloration and surface scratches from long-term sun and road exposure.

• Long-life LEDs rated for over 50,000 hours of use.
• Smoked lens for a subtle, factory-style look with enhanced contrast when illuminated.
• Sealed construction prevents condensation after rain or car washes.

Is installation complicated — will I need special tools or wiring changes?

Installation is intended to be simple: these assemblies are plug-and-play and designed to mate with the truck’s original connector so no cutting or splicing is required. A built-in Canbus-compatible circuit helps prevent error codes on vehicles with resistance-monitoring systems.

• No special tools required for standard replacement installs.
• Plug-and-play connector matches factory wiring harness.
• Canbus-ready to reduce false error messages on compatible systems.

What comes in the package and what support does Bestview provide?

Each package contains two front side marker lamps (driver and passenger) ready for immediate installation. Bestview includes a lifetime warranty against manufacturing defects and customer support for fitment or installation questions.

• Package: 2x front LED side marker lamps (driver + passenger).
• Warranty: Bestview lifetime coverage for manufacturing defects.
• Support: installation or quality questions handled by Bestview customer service.

Who is this for: Owners restoring or upgrading late-1970s to early-1990s Chevy and GMC trucks who want an OEM-style smoked look with modern LED performance. These markers suit classic truck enthusiasts, daily drivers seeking improved night-time visibility, and anyone who prefers a durable, weather-resistant replacement that installs without electrical modifications.