ReadyLIFT introduces a new 9-inch big lift kit for 2014-2018 Chevy Silverado and GMC Sierra 1500 trucks, compatible with models with or without front MagneRide. The 44-34900 lift kit is tailored for GM 1500 trucks (2014-2018) featuring factory Aluminum or Stamped Steel front suspension. It includes new tubular upper control arms, retaining the factory turning radius and minimizing track width increase to less than 0.5" per side. This kit accommodates up to a 37" tall tire on a 9" wide wheel with -12 offset. The kit's unique "clam-shell" style lower strut extension maintains the use of factory struts and avoids strut rotation. These extensions feature TCT lower bushings for a precise pivot point, preserving the factory ride. The new tubular upper control arms with TCT pivot bushings offer enhanced strength compared to OE stamped steel arms. Construction elements include boxed steel front/rear cross members and a 3/16" plate steel front skid plate. It allows for the original front plastic gravel guard, maintaining engine bay protection and proper airflow. The 1/4" boxed plate steel differential drop brackets are designed with a double gusset and boxed center rib to withstand differential torsional twisting. Not suitable for AWD - only 2WD or 4WD. The rear lift is achieved with a rear add-a-leaf spring and 3/16" thick plate steel rear lift blocks, featuring built-in bump stop landings and an offset pin design for axle centering and maintaining proper pinion angle. The lift system includes Falcon 1.1 Monotube rear shocks. Notes: Suitable for up to a 37" tall off-road tire (9" wide wheel, -12 offset), though some aggressive tires might need minor trimming. Not for AWD, GMC Denali 1500 with REAR MagneRide, or models with Rear MagneRide. Front MagneRide compatible and usable on trucks with factory Aluminum front suspension. The kit comes with ReadyLIFT's ReadyGuard Powertrain Warranty.