Well, I had to replace the whole ignition assembly, not the cylinder since the stick or rod that goes into the ignition switch to be able to turn on the car, broke. I first thought it was the cylinder too so I went and bought one, costed $110 for it. It wasn't the cylinder after I fully inspected it again. The assembly was held on with two bolts that I had to cut into to be able to fit a flat head screwdriver and turn the bolts. The assembly costed $237.