2013. 3500 6.7 LITER TURBO DIESEL. Bracket screw. A Bolt which secures the power steering pump pulley to the power steering pump. A/C Compressor Bolt. Alternator Bolt. Alternator Bracket Bolt. Power Steering Pump Mounting Bolt. Air Conditioning (A/C) Compressor. Hex Head. Power Steering Pump Pulley. Screw.