Review on Enhance Your Vehicle's Security with Standard Motor Products US200L Ignition Lock Cylinder by Adam Quintana

Great replacement for the 1999 SL2 which after 20 years of continuous use still has its original larvae ignition switch. The biggest trick is making sure the connection to the ignition switch on the back of the pipe - looks like a small protrusion with a slot next to it - isn't binding and that it's rotated to mate with the shaped hole on the end of the replacement cylinder. Otherwise, many fruitless minutes of struggle will surely contain a lot of inappropriate words, which may even make you give up and resort to a more expensive option. Watch Saturn videos and forums online, richpin06a has great written and video guides. I only installed it today so I can only speak for the fit, ease of installation and the fact that my car actually starts. Period but I can say the fit is great and the only tool needed to install the replacement was needle nose pliers to adjust the position of the connection to the aforementioned switch. Of course, you may need other tools to get the car back to normal depending on what you did to get at the old cylinder and remove it. But you only need needle nose pliers to install a new one.