88-31070 | ReadyAir Load Leveling Helper Spring Kit (2007-2018 Silverado, Sierra 1500)

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.

If vehicle is lifted in rear, add spacer kit (88-91003 or 88-91006).

Includes heat wrap kit for tailpipe.

Confirmed 5th Wheel Hitch Compatibility:
B&W - BWGNRK1057
B&W - BWGNRK1007
B&W - BWRVK2503
CURT - 60632
CURT - 16400-204
CURT - 615-632
REESE - RP56007-53
REESE - RP50064-58
DEMCO - DM8552013-71
DEMCO - 8552027-71
DRAW-TITE - 6300-4454

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.