RPO Code List. GMC Truck GMC C Sierra

For 1990-2009 cars only

Makes 🢒 GMC_Truck 🢒 2004 🢒 GMC C Sierra - 2WD (CNG) 🢒 General Information 🢒 General Information 🢒 RPO Code List

KL6: Vehicle: Gaseous Fuel Package, Bi-Fuel CNG

KL8: Vehicle: Gaseous Fuel Package, Dedicated CNG

ZW9: Vehicle: Pick-up Box Delete