Product Description
ReadyLift 8'' Big Lift Kit with Upper Control Arms and rear Falcon 1.1 Monotube Shocks | 2019-2021 CHEVROLET/GMC 1500 4WD | 44-39800
ReadyLift now offers all-new Big Lift Kit for the new 2019-2021 MY Chevy Silverado and GMC Sierra 1500 trucks! Introducing the ReadyLift 8" Big Lift Kit engineered for incredible ride quality and superior handling performance. 44-39800 - 8"F-6.5"R Big Lift Kit - GM Silverado/Sierra 1500 4WD
New 1/4-inch boxed plate steel differential drop brackets feature a double gusset and boxed center rib to take the abuse of front differential torsional twisting. ReadyLift's new "clam-shell" style lower strut extension retains use of the factory struts and does not require strut rotation. These new clam-shell brackets utilizes ReadyLift's TCT lower bushings to provide a precise pivot point that maintains the factory ride. The addition of ReadyLift's proprietary new tubular upper control arms with TCT pivot bushings ensures prolonged upper control arm strength which is far superior to the OE stamped steel control arms. To lift the rear, new 5" tall fabricated steel rear blocks with integrated bump stop landings and an add-a-leaf has been added as well as new Falcon 1.1 Monotube rear shocks.
With over nine months of engineering and development and more awesome features than ReadyLift could possibly mention, the bottom line is this new Big Lift Kit is the best 8" lift kit you can install on a new body style 2019-2021 GM 1500 4WD truck! Thousands of miles of road and trail testing have proven ReadyLift's new 8" lift kit makes these new GM 1500 trucks ride better than stock!
Recommended max tire with no trimming: 20x9 0 offset - 37x12.50 tire.
*Max with trimming: 20x10 -18 offset - 37x12.50.
Trimming requirements for larger than recommended wheel/tire include front valance, front felt liner edge, rear felt liner edge and front rear well edge mud flap. NOTE: Use of Auto 4 Hi feature not recommended.
Maintains the factory ride and handling. Delivers clearance for increased aftermarket tire sizes - up to 37x12.50 on 8-inch kit on 9" wide wheels with 0 offset with no trimming. -18 offset will require minor trimming. Proprietary lower strut clam shell design maintains factory geometry and retains use of the factory strut. Tube steel upper control arms with maintenance-free pivot bushings and 1-ton ball joints. 3/16-inch thick steel plate cross members and skid plate. Anti-torsion boxed and gusseted plate steel differential drop brackets. Fabricated steel 5" rear lift blocks include integrated bump stop landings, offset pin and provides proper pinon angle. Also includes rear add-a-leaf for additional 1.5" lift. Includes premium Falcon 1.1 Monotube extended length rear shocks. Includes ReadyGuard Powertrain Warranty.
NOTE: Not for use on Trail Boss, AT4, AT4X, ZR2, or Denali models. NOTE: Not compatible with Adaptive Ride Control or Multimaticž suspension.
NOTE: This GM 1500 kit is NOT COMPATIBLE with vehicles equipped with rear composite mono-leaf springs. The mono-leaf is easily identifiable the U-bolt is round/circular around the top of the leaf spring. This kit only works with vehicle equipped with traditional steel leaf springs identified by ËÂœsquare„ U-bolts. The 44-39800 lift kit utilizes the very best in ReadyLift engineering with boxed steel front/rear cross members and full width front skid plate constructed of thick 3/16" plate steel.
ReadyLift Big Lift Kit Features:
Falcon Shocks The Ultimate Blend of Performance, Quality, and Bang for the Buck
- ‚Falcon 1.1 Monotube Shocks deliver increased stability improved ride quality and comfort for a daily-driven vehicle in an economical, compact performance package.
- ‚Falcon 1.1 Monotube Shocks have been optimized for on-road driving with increased stability over stock for driven vehicles on and off road.‚ ‚ High-Value Performance is the driving force behind these vehicle-specific dampers for trucks and SUVs.‚
- ‚Falcon 1.1 Monotube Shocks are ideal for daily driven trucks and SUVs as well as the enthusiast wanting a consistent controlled feel through all driving conditions
- ‚Falcon 1.1 Monotube shocks include race-inspired performance, handling, and stability for off-road rigs. Falcon Jeep shock absorbers will significantly increase the chassis performance of any lifted truck or SUV.
- ‚Falcon 1.1 Monotube Shock Specifications
- 2-1/8" shock body for high-value performance
- 6061-T6 aluminum alloy billet piston
- 1/2" induction hardened chrome plated shaft resists rock damage corrosion and shaft buckling
- Microcellular Å“Foam Progressive Bump Stops (Bump stop configuration varies depending on shock absorber collapsed length, tire size, and fenders.)
Suggested Tire Size:
- Recommended max tire with no trimming: 20x9 0 offset - 37x12.50 tire.
- *Max with trimming: 20x10 -18 offset - 37x12.50.
Trimming requirements for larger than recommended wheel/tire include front valance, front felt liner edge, rear felt liner edge and front rear well edge mud flap.
