Gauge panels and kits provide a complete instrumentation solution for your 1966 C35/C3500, combining multiple gauges into a single panel or coordinated set. These systems allow drivers to monitor important vehicle information such as speed, engine RPM, fuel level, oil pressure, and temperature from one organized display.
OPGI offers sixteen Gauges, Panels & Kits designed to fit your vehicle correctly. From complete gauge sets and digital dash clusters to replacement instrument panels and gauge conversion kits, you’ll find quality components from trusted brands including Intellitronix, Autometer and Eddie Motorsports to help restore or upgrade your vehicle’s instrumentation.
Every purchase is backed by our Price Match Guarantee. Plus, with OPGI’s 60-day return policy, you can shop confidently when selecting parts for your 1966 C35/C3500. Orders ship quickly, or you can visit our Southern California showroom to see select components in person.