Two important pieces of equipment that certainly must work each and every time on your 1997 - 1999 Cadillac DeVille are your headlights. It is impossible to safely operate your vehicle without them at night, during a storm or when negotiating a dimly lit structure like a parking garage. This bit of delayed maintenance could make you a generous contributor to your local government’s operating budget if you keep putting it off. Good luck trying to talk a cop out of giving you a ticket for a headlight that doesn’t work. Face it, it’s easier to install a Cadillac replacement headlight assembly than it is to deal with that ticket. (Always remember to check over your car’s other systems, especially your electrical system, since a burned out or malfunctioning headlight may be a part of another underlying condition with your car.) Now for the good news. Installing a 1997 - 1999 DeVille headlight assembly is easier than you think, and is a lot cheaper than having a local mechanic do it for you. Stop worrying about whether or not that officer noticed your headlights aren’t working at night, and stop worrying about your safety and the safety of your passengers. Get a quality Cadillac DeVille replacement headlight assembly. Customers should always get tremendous support and help while buying dependable auto parts from us. Because you deserve that, we built a twenty-four hour a day technical support hotline to help you with your questions. If you spot a better price somewhere else, let us know - we will beat any legitimate auto part price.