Is your car's ignition feeling loose, stuck, or just not working right? This Hisport Ignition Lock Cylinder (part number D1414B) is here to save the day! It's a direct replacement for the OEM part number 07840574 (or 7840574). It's built with high-quality materials to be durable and reliable, and it's 100% tested before it ships to you. Now, the important part: it fits a bunch of GM vehicles from the late 80s to early 2000s, including many Buick (Century, Regal, LeSabre), Chevrolet (Cavalier, C1500, Suburban), Cadillac (DeVille, Seville), Oldsmobile, Pontiac, and GMC models. BUT – and this is a big but – you MUST double-check it fits your specific car! Use the garage tool on the listing by entering your exact year, make, model, and trim level. Installation is generally straightforward and doesn't require super special tools, but if you're not super confident with car repairs, we definitely recommend getting it installed by a pro. Get your turn-key operation back to smooth and secure!
