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