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Product Overview
ReadyLIFT proudly introduces the next evolution in full-size truck performance - our 8” MAX3.3 Suspension System, now available for 2019-2025 Chevy Silverado & GMC Sierra 1500 4WD trucks. Designed for GM enthusiasts who demand top-tier ride quality, aggressive stance, and premium off-road capability, this new system is engineered around the all-new Falcon 3.3 Front Remote Reservoir Coilover and Rear Piggyback Shocks—built for comfort, control, and custom tuning at your fingertips.
With Falcon’s dual-knob adjustability, drivers can fine-tune compression and rebound independently for any terrain or load. From highway cruising to heavy towing to weekend off-road adventures, the MAX3.3 system gives you full control of your truck’s ride and handling characteristics.
Fits: GMC Sierra 1500 2019, 2020, 2021, 2022, 2023, 2024, 2025
Features:
- Heavy-duty fabricated steel components utilizing 3/16″ and 1/4″ steel plate
- Full-coverage differential skid plate constructed from 3/16″ steel plate
- Laser cut, CNC formed heavy-duty front/rear drop crossmembers.
- Xtreme-Duty fabricated 4130 chromoly steel upper control arms
- 3.3 Fast Adjust Dampers offer 3-Position Fast Adjust Knob for Soft, Custom, and Firm Compression adjustments
- 8-Position Micro Adjust Dial offers refined damping adjustments
- Reservoir design increases nitrogen to oil ratio for consistent damping over wide temperature ranges.
Includes:
- Front Falcon 3.3 Resi Coil Overs
- Upper Control Arms
- Front Skid Plate
- Sway Bar Brackets
- Differential Drops
- Rear Falcon 3.3 Resi Shocks
- Brake Line Brackets
- Bump Stop Extensions
- Lift Spindles
- U-Bolts / Blocks
- CV Axle Spacers
- Rear Add-A-Leaf
Notes: If used on a AT4 or Trail Boss you will get a net a 6" over factory stock height. If used on a AT4X or ZR2 you will net a 6" over factory stock height and will remove the Multimatic shocks and lose that functionality.
Ready Lift Part# 42-35840
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.
