34-year-old Dunn appeared in all of the "Jackass" movies -- famously shoving a toy car into his rectum in the first flick back in 2002.
Dunn and an unidentified person both died in the crash which happened around 3 a.m. at Route 322 and New Street in West Goshen Township. It's unclear who was driving the car.
We're told the car caught fire in the crash -- and hours later, a tow truck was called to the scene to remove the charred wreckage.
Yeah given how much stuff they have done that could have killed them it just makes it that much more shocking to hear someone from that show died from something away from doing stuff like that even though of course everyone has to one day. R.I.PRIP
It's a wonder how he's the only one to have passed away given the way they live their lives