For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2000 🢒 Chevrolet C-Series Medium Duty Truck B7 🢒 Body and Accessories 🢒 Horns 🢒 GM SPO Group Numbers

GM SPO Group Numbers for Chevrolet Chevrolet C-Series Medium Duty Truck B7 2000

Application	GM SPO Group Number
Horn	2.810
Horn Relay	2.815