Understanding OBS Truck VIN Codes: Decode Your Build

Every OBS truck tells a story through its Vehicle Identification Number. Positions 1-3 identify the manufacturer (1GC means Chevrolet USA). Position 4 indicates GVWR. Position 5 tells model line (C for 2WD, K for 4WD). Positions 6-7 indicate body style. Position 8 is the engine code which is crucial for parts ordering. Position 10 is the model year. Knowing your VIN means you can verify exactly which parts are correct for your specific truck. When you order from Elite, we cross-reference your VIN data for perfect fitment.