Here is the full list of all 46 American Fugitive achievements. It takes around 20-25 hours to unlock all of the achievements on Windows.
Complete the story.
Complete 'Two Wrongs Make A Right.'
Complete 'A Little Less Loyal.'
Get Gold on every Time Trial.
Find every hidden stash.
Steal 200 cars.
Hold up 50 businesses.
Complete every vehicle jump.
Pick up each type of flyer.
Complete every Time Trial.
Find and sell all 20 paintings.
Drive at over 100 mph in a flaming car.
Reach Ridge Plains.
Earn $50,000 in lifetime earnings.
Ride a train around a loop of the track.
Land a car on the roof of the bank in Twin Lakes.
Complete 'Supplies And Demand.'
Complete 'Rebel Without Wheels.'
Complete 'White Lines.'
Drop a garbage bag at the dump.
Get Gold on 10 Time Trials.
Dispose of a body in a river or lake.
Kill someone with something that you are towing.
Tow a flaming car.
Reach Port Providence.
Complete 'Foul Play.'
Complete 'A Quiet Moment.'
Fence more than $1000 worth of goods in one go.
Jump a distance of 70 meters.
Reach a top speed of 160 mph.
Complete 'The Gift Horse.'
Tow a vehicle while it is occupied.
Run over 10 civilians in a hearse in 60 seconds.
Cause 10 deaths in 30 seconds.
Get Gold on a Time Trial without taking any vehicle damage.
Complete a Time Trial.
Get Gold on a Time Trial.
Knock 5 people out with a toilet brush in 60 seconds.
Break into a house stealthily, steal $100 of goods, and make a clean getaway.
Consume 10 pieces of wild food.
Escape from the prison.