ReadyLift by Assured Automotive Co. This Load Leveling Kit FIts. 2020+ Chevrolet Silverado 2500HD 3500HD. 2020+ GMC Sierra 2500HD 3500HD. Fits 2WD and 4WD Models. Not Compatible w/ Factory Overload Springs. Will NOT Work w/ Factory 5th Wheel Hitch. NOT Compatible Aftermarket Springs. NO Cab & Chassis Models. ReadyLIFT is proud to introduce ReadyAIR Performance Load Leveling Suspension powered by LOGIQ. ReadyAIR products bring this 70-year-old market into the 21st century with the latest LOGIQ air spring technology that provides the ultimate blend of ride quality and load stability, in a 100% factory assembled and READY to install package. Precision Fitment – Built-in features that locate off the factory frame and leaf spring locations guarantee proper fitment, geometry, and operation for every install. Faster Installation – No drilling required… Simple “clamp around” bracket designs combined with 100% pre-assembly cuts installation time in half! 5th Wheel Hitch Integration – Compatible with a wide variety of OEM and aftermarket fifth wheel hitches. Properly Scaled to Match the Size of Your Truck – Rather than using the archaic “one-size-fits-all” approach, ReadyAIR properly scales the air spring size and quantity to truly maximize your specific truck’s towing and hauling capability. Improved Ride Quality, Stability, and Load Support – Competitor double-bellow style air springs have a natural frequency of 2.5Hz (close to race car stiffness). LOGIQ Air Springs have a 1.6Hz natural frequency to ensure that you will feel the difference. More Suspension Travel – Competitors limit the factory travel and typically eliminate the OE bump stops. ReadyAIR kits have improved suspension travel and retain the factory bump stops for optimal suspension performance. Quality step-by-step instructions are provided with every kit. Estimated Install in 4.5 hours. AirLift Air Systems by Assured Automotive Co. ReadyLift AirIQ SD1 Air Management System. Logiq AirIQ Complete Air Management. AirIQ Complete Air Management packages for load leveling are factory assembled and tested for guaranteed performance. Our ready-to-bolt-on packages fix weight-related rear squat, with options for side-to-side leveling and on-board air. Nothing rivals the ease and performance of AirIQ. The AirIQ Bluetooth App delivers user-friendly control of your air suspension and is available free for iOS and Android devices. The App yields precise adjustment of air pressures resulting in effortless height management with the ability to save up to 8 custom presets for different loads. NO REMOTE CONTROL INCLUDED. The modular design of AirIQ can contain anywhere from 1-4 corner modules and can be customer upgraded at anytime. Never throw away to upgrade again.. Each corner module contains OEM quality solenoid valves, an onboard precision pressure sensor, and a microprocessor running intelligent algorithms for accurate leveling. AirIQ SD1 (PN 50-41100). Air Management System w/ 20′ wiring harness pre-installed. (4) 5/16″-18 x 5″ Hex Bolt. (4) 5/16″-18 x 3/4″ Hex Bolt. (8) 5/16-18 Nylock Flanged Nut. (8) 5/16 Flat Washer. (1) 30A Fuse & Holder (12AWG). (1) 10A Fuse & Holder (16AWG). (1) Butt Splice (22-16 AWG). (1) Butt Splice (12-10 AWG). (4) Frame Brackets. (1) (2) 3/8 Ring Terminal 16 AWG. (2) 3/8 Ring Terminal 12 AWG. (1) Small Fuse Tap & Terminal. (1) Large Fuse Tap & Terminal. (18 ft) 3/8 Wire Loom. (20 ft) 1/4 Air Line. (40) 8 Zip Ties. (1) Airline Cutter. Some pictures in the listing may not be accurate to actual part. AACo PN: ACRLT-88-32200 – 50-41100. ReadyLIFT® suspension products are engineered and built to provide years of trouble free service to the vehicle both on and offroad. Our Friends across the U.