Hi, This will not work since you originally have the air suspension as you mentioned. There are fitment details you have to match as well, like if you have a a 2WD or 4WD and if with Monobeam Front Suspension, with Dual Rear Wheels..etc. Since you did not provide complete info of your vehicle, you can follow the steps below to check after you have all the necessary details of your truck. Please read the fitment details of the rear shocks you will be seeing on the many options listed. On the homepage, please enter your application, simply select your vehicle’s year, make, model, sub-model, and engine size and click “Go.” Once your application is selected, type the name of the part you need on search box on the top portion and press enter. Once the part shows up on your screen, you’ll see a “Guaranteed to Fit, Direct fit” note/badge if the part will fit, and we recommend that you also double-check your vehicle fit details as well as the vehicle fitment information table on the product page.