PETERBILT - 300 - 2008 RSS 2008 PETERBILT 300 AIR BAGS:PASSENGER SIDE FRONTAL 2008 PETERBILT 300 AIR BAGS:FRONTAL:DRIVER SIDE INFLATOR MODULE 2008 PETERBILT 300 ELECTRICAL SYSTEM:IGNITION 2008 PETERBILT 300 POWER TRAIN:AXLE HUBS