1951-52 Chevy Car Package Traditional Series 4 5/8" Speedtachular (Speedometer/Tachometer Combination with built-in ECM filter signal switch) & Quad (Fuel 0-30 OHM) with Stainless Low Step Bezel Flat Glass Lens. The package includes model-specific trim rings and mounting brackets with green LED turn signals and a red high beam indicator light. All necessary sending units are included.