Installation Time
(approx) a Day
Difficulty Level:
Mechanical expertise or professional installation required.
Installation Guides
No guide available for this part yet.
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ReadyLIFT 6-Inch MAX2.1 Suspension Lift Kit with Falcon 2.1 Monotube Shocks (20-26 Silverado 3500 HD)Find parts that fit my vehicle
Item SHS42723
Our Price
$3,359.95 kit
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$168.00 Available in AT Cash Rewards.
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Heavy-Duty Fabricated Steel Components Using 3/16" and 1/4" Steel Plate
- Full-Coverage Differential Skid Plate Made from 3/16" Steel Plate
- Laser Cut, CNC Formed Heavy-Duty Front and Rear Drop Crossmembers
- Includes 37x12.50 Tires with 20x9 Wheels and 0 Offset
- Vehicle-Specific Performance-Tuned Falcon 2.1 Monotube Dampers on All Four Corners
- Improved Dynamic Roll Control and Low-Speed Damping
- Dramatic Improvement in On-Road Comfort and Off-Road Performance
- Optimized Fitment for Unobstructed Suspension Travel and Articulation
- 6061-T6 Aluminum Alloy Shock Body for Impact Resistance and Component Protection
- Smooth-Honed Internal Shock Body Surface for Long-Term Durability
- 3/4" Induction Hardened Chrome Plated Shaft Resists Rock Damage, Corrosion, and Buckling
- Large Shaft Diameter for Wide Range of Adjustments on Adjustable Shocks
- Hard Anodized 6061-T6 Aluminum Alloy Billet Piston
- 1-Piece Teflon Bronze Piston Wear Band with O-Ring Seal
- Heavy Duty Welded Steel Crossmembers
- Heavy Duty Iron Knuckles
- Cast Iron Rear Lift Blocks with Integrated Bump Stop Landing Pads
- Heavy Duty Skid Plate
- Assorted Hardware and Accessories Included
- Includes Four Falcon 2.1 Monotube Shocks
- Fits 20-26 Silverado 3500 HD; Does Not Work With AT4X Or ZR2 Models
| Brand | ReadyLIFT |
| Lift Height | 6.00 Inch |
| Lift Kit Type | Suspension Lift |
| Lift Kit Max Tire Size | 38 Inch |
| Brand of Shocks | Teraflex |
| Shock Style | Non-Reservoir |
Description
Advanced Suspension Lift. The ReadyLIFT 6-Inch MAX2.1 Suspension Lift Kit with Falcon 2.1 Monotube Shocks increases vehicle height and suspension travel, enhancing off-road capability while maintaining on-road comfort. This kit accommodates larger tires and preserves factory-like handling characteristics essential for demanding driving conditions.
Construction and Appearance. This lift kit features heavy-duty fabricated steel components made from 3/16" and 1/4" steel plates for superior strength and durability. Critical parts such as the differential skid plate, front and rear drop crossmembers, and lift blocks are laser-cut and CNC-formed for precision fit and long-lasting reliability. Falcon 2.1 monotube shocks include 6061-T6 aluminum alloy bodies, induction-hardened chrome shafts, and anodized billet pistons to deliver superior performance and corrosion resistance.
Installation. Installation typically requires about 12 hours, excluding wheel and tire assembly and alignment. The kit is designed for direct bolt-on installation with no drilling required, fitting onto existing vehicle mounting locations. Professional installation is recommended for optimal results.
Application. Built specifically for the 2020-2026 Silverado 3500 HD, this system is not compatible with AT4X or ZR2 models, ensuring precise fitment and optimal performance for the designated trucks.
ReadyLIFT 42-30640
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Lift Kit
Tech Guides:
- Lift Kit vs Leveling Kit: Which Upgrade Is Right for Your Truck?
- How Much Lift Does My Truck Need? Picking the Right Lift Height
- Pros and Cons of Lifting Your Truck: What Every Owner Should Know
- Towing Suspension Upgrades: Suspension Components to Improve Towing Capability
- Lift Kits - How Adding Ground Clearance Makes Trucks More Capable Off-Road
- Do Lifted Trucks Use More Fuel? MPG Loss by Lift Height, Tire Size, and How to Save
- What Is Rake? How Leveling Your Truck Improves Appearance
- FAQ What Are The Best Suspension Systems? How Suspension Systems Work
- Off-Road Suspension 101: What To Know Before You Go
- Lift Kits vs. Leveling Kits: What’s the Difference?
- 8 Most Popular Rides to Upgrade Suspensions in 2021
4.8
Customer Reviews (139)
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