1973 C3 Keep Your GM Car All GM Air Cleaner Decal 6487577 - OEM Number(s) (6487577)
This Keep Your GM Car All GM Air Cleaner Decal restores an iconic visual detail to your 1973 Corvette engine bay. Applied to the side of the factory air cleaner, this red, white, and blue label reminded owners to maintain their Corvette using genuine GM parts. This reproduction features period-authentic graphics, including logos for Delco, United Delco, and AC Spark Plug—a nod to company founder Albert Champion, one of GM’s original performance innovators. Whether you're chasing originality or curating a factory-correct presentation, this is a detail worth doing right.
Features
• Correct for 1973 C3 Corvettes with factory air cleaner
• Reproduction of GM part number 6487577
• Red, white, and blue decal with “Keep your GM car all GM” messaging
• Includes Delco, United Delco, and Albert Champion AC logos
• Applies to side of air cleaner housing
• Approximate size: 1-3/8" x 3-7/8"
• Peel-and-stick adhesive backing for easy installation
Because Details Matter
This decal isn't just a nostalgic reminder—it’s part of GM's factory branding legacy. Featuring logos that trace back to Albert Champion himself, it’s a small tribute to the early roots of American performance history.
Also known under these part numbers: (For reference only)