Season
Episode
- Episode 1: NHL Bike/B-2 Bomber Bike
- Episode 2: Woodstock/Ringling and Barnum and Bailey Circus Bikes
- Episode 3: DECA Bike/Colmet Bike
- Episode 4: Unique Machine Bike
- Episode 5: 10th Anniversary OCC Bike
- Episode 6: Teutul Triumph Bike
- Episode 7: Mountain Creek Bike
- Episode 8: Howe Caverns
- Episode 9: Pilot Pen Bike and Ducati Bike
- Episode 10: Jon & Kate Plus 8 Bike
- Episode 11: Abu Dhabi Police Bike
- Episode 12: Chesapeake Energy Bike
- Episode 13: Saginaw Chippewa Indian Tribal Theme Bike
- Episode 14: OCC Band Bike
- Episode 15: Siemens Electric Bike
- Episode 16: Orange Rescue Bike
- Episode 17: Mark Buerle Bike
- Episode 18: Iraq Star Foundation Bike
- Episode 19: OCC Trike Bike
- Episode 20: The Jeanette Lee
- Episode 21: Christopher and Dana Reeve Foundation Bike
- Episode 22: Schneider Electric Bike
- Episode 23: Gladiator Garage Works
- Episode 24: Monster Diesel Bike
- Episode 25: Stewart-Haas Racing Bike
- Episode 26: The Kobalt Bike
American Chopper Season 6
Paul Teutul, Sr. and his son Paul Teutul, Jr. manufacture custom chopper-style motorcycles.
