ReadyAIR 2014-2023 Chevrolet Silverado GMC Sierra 2500 Rear Replacement Coil Spring Kit 89-12140

Description Note: Ride Height = factory to +3". For Ride Height = +3" to +6" add spacer kit (Coming Soon). Includes heat wrap kit for tailpipe. Compatible with all 5th wheel hitches. Kit Component: X1 Driver Side Air Spring Assembly X1 Passenger Side Air Spring Assembly X1 Hardware Kit X1 Manual Inflation Kit 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. 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. Precision Fitment - Built-in features that locate off the factory frame and leaf spring locations guarantee proper fitment, geometry, and operation for every install. 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. Lifetime Warranty - All ReadyAIR suspension kits come with a Limited Lifetime Warranty and a FREE ReadyGUARD 5-year - 60,000 mile Powertrain Warranty. Fitment Brand: ReadyAIR 2014-2023 Chevrolet Silverado GMC Sierra 2500 Document Video