Hi Charlie, I am pleased to assist you. Yes, this conversion kit is designed to replace the factory air suspension system on a 2006 Cadillac DTS with a more traditional coil spring setup. The kit eliminates the need for the air suspension system, including components like air compressors, air lines, and air shocks. It is a direct-fit kit, meaning it is tailored to match the specifications of your vehicle for an easy installation process. If you are considering this part, it should work effectively for your vehicle. You can use the link below to order while the part is in stock. Your order will come with a 30-day post-purchase price match guarantee. I hope this helps, and enjoy shopping! https://www.carparts.com/coil-spring-conversion-kit/unity/ua65200c?can=CPGG4850_CSQA_20241203

Yes

Hi Lew, thank you for reaching out. This product is incompatible with the 1990 Geo Metro LSi. Per checking, we don't have a coil spring conversion kit for your vehicle. Thank you for inquiring. Have a nice day.

Hi Willie, I'm glad to assist you. This rear suspension conversion kit replaces the electronic suspension you have in your car. This rear kit includes (2) coil-over gas shocks that convert air leveling to rear load assist and includes resistors/ride light bypass kit. If your Car/SUV appears in the vehicle fitment information below (upon selecting the year, make, model, submodel, and engine size), it is a guaranteed fit part. Grab our lowest price and click the link below to buy it today. Happy shopping! https://www.carparts.com/coil-spring-conversion-kit/unity/ua65200c?can=cpje1043_CSQA_20240225