6" 2020-2024 Silverado 2500HD/3500HD Chevy MAX 2.1 Lift Kit (w/Falcon 2.1 Monotube Shocks) by ReadyLift

The ReadyLIFT 42-30640 6” MAX2.1 Suspension System with Falcon 2.1 shocks is an excellent upgrade for the Chevy Silverado 2500/3500 HD trucks. Designed to enhance stance, performance, and capability, this comprehensive kit provides everything needed to accommodate larger wheels and tires, ensuring a superior driving experience. The vehicle-specific performance-tuned Falcon 2.1 dampers installed on all four corners offer a smoother, more refined ride than factory settings, with easy-to-use 3-position Fast-Adjust settings for Sport/daily, Moderate Tow/Haul, and Heavy Tow/Haul modes. Falcon Performance Shocks deliver excellent performance and comfort across various terrains, making this system perfect for daily driving, off-road adventures, and towing or hauling heavy loads.

This premium suspension kit includes laser-cut, heavy-duty steel cross-members and new cast iron OE-style knuckles engineered with precise geometry. It features torsion arm brackets, taller cast-style rear lift blocks, and newly forged torsion keys with optimal indexing. The torsion bar relocation brackets enhance ground clearance and elevate the overall driving experience by eliminating traditional torsion bar lowering. Each kit also comprises differential drop brackets, CV axle spacers, sway bar end links, bump stop extensions, OE-style cast rear lift blocks, heavy-duty steel skid plates, and Falcon shocks. Built to withstand demanding conditions, the 6” Lift Kit for GM HD Trucks incorporates heavy-duty fabricated steel components made from 3/16″ and 1/4″ steel plate. For maximum protection, the full-coverage differential skid plate is constructed from a 3/16″ steel plate. Laser-cut and CNC-formed heavy-duty front and rear drop cross-members ensure a precise fit, while the kit accommodates 37x12.50 tires on a 20×9” wheel with a 0 offset. The Falcon 2.1 monotube dampers, tuned specifically for the vehicle, improve dynamic roll control and low-speed damping, dramatically improving on-road comfort and off-road performance.

Engineered for optimized suspension travel and articulation, the 6061-T6 aluminum alloy shock body resists impact to protect internal components. The smooth-honed internal shock body surface ensures long-term performance, while the 3/4” induction hardened chrome-plated shaft resists rock damage, corrosion, and buckling. The large shaft diameter provides a wide range of adjustments on adjustable shocks, and the hard anodized 6061-T6 aluminum alloy billet piston, complemented by a 1-piece Teflon bronze piston wear band with an O-ring, ensures reliable performance and durability.

Features and Benefits:

• 6" lift kit designed specifically for Silverado HD trucks.
• Heavy-duty steel components fabricated from 3/16" and 1/4" steel plates for durability.
• A full-coverage differential skid plate made from a 3/16" steel plate is used for enhanced protection.
• Precision laser-cut, CNC-formed heavy-duty front and rear drop cross-members.
• Accommodates 37x12.50 tires on a 20×9” wheel with a 0 offset.
• Vehicle-specific, performance-tuned Falcon 2.1 monotube dampers on all four corners.
• Enhanced dynamic roll control and low-speed damping for improved handling.
• Significant improvement in both on-road comfort and off-road performance.
• Optimized fitment allows for unobstructed suspension travel and articulation.
• 6061-T6 aluminum alloy shock body resists impact to protect internal components.
• Smooth-honed internal shock body surface ensures long-term performance.
• 3/4” induction-hardened chrome-plated shaft resists rock damage, corrosion, and buckling.
• Large shaft diameter allows for a wide range of adjustments on adjustable shocks.
• Hard anodized 6061-T6 aluminum alloy billet piston for durability and performance.
• One-piece Teflon bronze piston wear band with O-ring for reliable sealing and operation.