A man was stabbed in the back on a Harlem street Saturday afternoon, police said.

The victim, 22, was attacked outside 596 Lenox Ave. at about 3:50 p.m., cops said and was taken to Harlem Hospital in stable condition, authorities said.

The NYPD is looking for three men who sped off in white sedan. No other details were immediately available.

Anyone with information is asked to call Crime Stoppers, at 1-800-577-TIPS.