Parts N Go Fender Marker Lights for 1978–1987 GM CK Pickup — Front Driver & Passenger Pair with Chrome Trim, OEM Fit

Replacement front fender marker lights with chrome trim for 1978–1987 GM CK pickups and compatible 1981–1991 Blazer/Jimmy models — sold as driver and passenger side pair and built to OEM fitment.

These Parts N Go fender marker lights are aftermarket assemblies designed to match original equipment fit and finish for older GM trucks and SUVs. Manufactured to OEM dimensions, they install without modification and restore the correct exterior appearance and signaling function to vehicles that use the 915557 / GM2550115 and 915558 / GM2551107 part numbers. Each set is backed by a one-year manufacturer warranty for added confidence.

Will these marker lights fit my 1978–1987 CK pickup or 1981–1991 Blazer/Jimmy?

Yes — the lights are cut and sized to the same specifications as the factory pieces for the listed model years. They are sold as a matched front driver and passenger pair and replace the original manufacturer part numbers for straightforward swap-in installation.

• Direct replacement for 915557 (GM2550115) and 915558 (GM2551107)
• Fits 1978–1987 CK Pickup front fenders
• Compatible with 1981–1991 Blazer and Jimmy applications where listed
• No trimming, drilling, or bodywork required for proper fit

How easy is installation for a DIY restorer?

Installation is typically a bolt-in procedure that follows the same mounting points as the original lights. Basic hand tools are usually sufficient, and the plug-and-play design means no special adapters are necessary for models with matching sockets.

• Uses factory mounting locations and hardware spacing
• Standard wiring connectors for bulb and signal integration
• Can be installed with a screwdriver, socket, and wire connector tools
• Ideal for restoration projects to regain period-correct appearance

What materials and finish should I expect?

The assemblies feature a chrome trim bezel paired with the appropriate lens and housing to mirror the original look. Components are manufactured for durability while maintaining the classic exterior styling that owners expect from late‑70s and 80s GM vehicles.

• Chrome trim for a factory-correct show finish
• Durable lens and housing matched to OEM specifications
• Corrosion-resistant surfaces for extended service life
• Quality control to ensure consistent fit across both sides

Is there a warranty or return coverage?

Parts N Go provides a one-year manufacturer warranty on these marker lights, covering defects in materials and workmanship under normal use. Check the seller’s return policy for details on exchanges or returns if the product arrives damaged or does not match your vehicle.

• One-year manufacturer warranty included
• Coverage for manufacturing defects during normal installation/use
• Contact seller for damaged-on-arrival or fitment issues
• Keep original packaging and order details for claims

Who is this for? These Parts N Go marker lights are aimed at classic GM truck and SUV owners, restoration shops, and do-it-yourself enthusiasts who need an accurate, OEM‑spec replacement for faded, cracked, or missing front fender markers. If you own a 1978–1987 CK pickup or a compatible 1981–1991 Blazer/Jimmy and want a clean, correct appearance without modifying your vehicle, this matched driver and passenger side pair offers a direct swap with a warranty for peace of mind.