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Product Overview
ReadyLIFT now offers all-new Big Lift Kit for the new 2019-2024 Chevy Silverado and GMC Sierra 1500 trucks! Introducing the ReadyLIFT 8" Big Lift Kit engineered for incredible ride quality and superior handling performance. 44-39806 - 8"F-6.5" R Big Lift Kit - GM Silverado/Sierra 1500 4WD
The 44-39806 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. 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. Our new "clam-shell" style lower strut extension retains use of the factory struts and does not require strut rotation. These new clam-shell brackets utilize our TCT lower bushings to provide a precise pivot point that maintains the factory ride. The addition of our 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 2.1 Monotube rear shocks.
With over nine months of engineering and development and more awesome features than we 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 2019-2024 GM 1500 4WD truck! Thousands of miles of road and trail testing have proven our 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.
Fits: Chevrolet Silverado 1500 4WD 2019, 2020, 2021, 2022, 2023, 2024
Features:
- 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.
- The proprietary lower strut clamshell 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.
- Rear add-a-leaf for additional 1.5" lift.
- Includes premium Falcon 2.1 Monotube extended length rear shocks.
Includes:
-
Upper Control Arm (2)
- Front Crossmember (1)
- Rear Crossmember (1)
- Skid Plate (1)
- Diff Drop (1)
- Sway Bar Bracket (2)
- Strut Extension (2)
- Pre-Load Spacer (2)
- Lift Knuckle (2)
- Rear Lift Block (2)
- Rear Brake Line Bracket (2)
- CV Axle Spacer (2)
- Rear Falcon Shocks (2)
- Add A Leaf Kit (1)
- Hardware
Notes: Use of Auto 4 Hi feature not recommended. Note: Not for use on Trail Boss, AT4, AT4X, ZR2, Diesel or Denali models. Not compatible with Adaptive Ride Control or Multimatic suspension. Not compatible with rear mono-leaf springs. Not compatible with Super Cruise. Single Cab configuration has not been validated for fitment & drivability
Ready Lift Part# 44-39806
INSTALLATION INSTRUCTIONS
Brand (Manufacturer) Info
ReadyLIFT Suspension is the #1 preferred manufacturer of truck and SUV Suspension from Leveling Kits, SST Mid-Level Lift Kits, and Complete Big Lift Kit Suspension Systems. Guaranteed to retain your factory ride while providing the looks and lift every vehicle owner wants. Kits feature our Top Mount Strut Extensions, Forged Torsion Bar Keys, OEM Style Lift Blocks, Mild Lift Kits, Full Off-Road Suspension Systems, and more! ReadyLIFT kits give you room to run larger tires, increase ground clearance, providing a better stance all while retaining or improving the factory ride quality. Guaranteed to be the most superior products on the market! ReadyLIFT offers three main types of lifts. Leveling kits, SST Mid Height Lift Kits, and complete big lift suspension kits.
