RPO Code List. GMC Truck GMC C Pickup

For 1990-2009 cars only

Makes 🢒 GMC_Truck 🢒 1998 🢒 GMC C Pickup - 2WD (CNG) 🢒 General Information 🢒 General Information 🢒 RPO Code List

KL5: Engine: 6.0 Liter V8, Gaseous Fuel

KL6: Vehicle: Bi-fuel Gaseous Fuel Package

KL8: Vehicle: Dedicated Gaseous Fuel Package