AutoMeter American Muscle billet panel for 1954–1955 GMC truck applications includes openings for two 3-3/8 inch gauges and four 2-1/16 inch gauges. The panel is a period‑styled, billet mounting solution intended to accept common AutoMeter instruments, enabling a clean restoration or modernization of the truck’s dash with standard gauge sizes.
AutoMeter American Muscle 54-55 GMC Truck Billet Panel/Gauge Kit - 3-3/8in. (x2) & 2-1/16in. (x4)