We have bundled everything you need in a leveling kit for your F-250 / F-350 4WD with our Cognito 3" Elite Lift Kit with Elka 2.5 Remote Reservoir Shocks.There is no guesswork. Cognito components are engineered, manufactured, and assembled in the USA.The Cognito Uniball SM Series Upper Control Arms add style, function and performance to your vehicle by correcting the uniball angle for lifted and leveled applications and improving the allowable droop travel for a better ride quality.The Elka 2.5 shocks feature Dual Speed Compression adjustment and provide better attenuation of vibration, leading to major noise reduction in the cabin (much less squeak and rattle), damping characteristics optimized for each truck and setup, providing a smoother ride. Increased comfort in both on road and off-road conditions, especially over washboard and square-edge impacts, more stable and more predictable handling, reduced front-end diving when cornering or braking reduced rear-end bucking and lifting, and increased damping and spring rate for better handling when towing or loading truck.. Notice: Our Systems are not compatible with the ONBOARD SCALES/SMART HITCH. Modifying the ride height or spring rate will interfere with this system’s performance.. Cognito 23-24 Ford F-250/350 SD 4WD 3in Elite Lift Kit w/ Elka 2.5 Remote Reservoir Shocks. Elka 2.5 Remote Reservoir Shocks with Dual Speed Adjusters. Maintains Adequate Droop Travel for Superior Ride Quality. Yields 3 Inches of front lift and 1 Inch rear lift. 3" Elite Lift Kit 2020 4WD Ford F-250 and F-350. Levels the vehicle front to rear. HD Extended-Length Track Bar. Direct bolt-on installation. 1 Inch Bump Stop Spacer Kit. 6-hour DIY Install time. Dual-rate coil springs. Suspension Lift Kit. Made in the USA

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov