11-19 GM 25/3500HD 5-6'' MAX 2.1 Suspension System w/ Falcon Shocks Suspension Lift Kit ReadyLift #RLF42-31540

Features:- 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 resists Impact to protect internal components.- Smooth-honed internal shock body surface for long-term performance.- 3/4” induction hardened chrome plated shaft resists rock damage, corrosion, and shaft buckling.- Large shaft diameter provides a wide range of adjustments on adjustable shocks.- Hard anodized 6061-T6 aluminum alloy billet piston.- 1-piece Teflon bronze piston wear band w/ O-ring.- 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.- 5”-6” lift allows up to 35x12.50 with a 20×9” with 0 offsetNOTE: Some SRW (Single Rear Wheel) models may require custom U-Bolts to accommodate the factory tow package. Will not fit DRW (Dual Rear Wheel) applications without custom U-bolts. Towing Capacity will be reduced with the installation of this kit. This kit is primarily designed to only be driven in 2WD at speed on public roads and that 4WD is only to be used off-road or in adverse slow speed conditions due to drive line vibrations at high speeds. A double cardan driveshaft may be required to help eliminate some of the high-speed 4WD front driveline vibrations when kits are 5-8'' high.

The Best Truck Leveling & Lifting Systems - Guaranteed to maintain your factory ride! ReadyLift Suspension Inc. is the #1 preferred manufacturer of truck and SUV Suspensions Leveling and Lift Kits that are guaranteed to retain your factory ride while providing the looks and lift every truck owner wants. Check out our new Top Mount Strut Extensions, Forged Torsion Bar Keys, OEM Style Lift Blocks, Mild Lift Kits and more!

Custom U-bolt length may vary by vehicle application.If the ReadyLIFT kit's standard U-bolts are too short, ReadyLIFT recommends locally sourcing custom U-bolts built to each truck's specifications.

• 5-6'' MAX 2.1 Suspension System - GM Silverado / Sierra 2500HD/3500HD W/ Falcon Shocks 2011-2019
• Hard anodized 6061-T6 aluminum alloy billet piston
• 1-piece Teflon bronze piston wear band w/ O-ring
• 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
• 5”-6” lift allows up to 35x12.50 with a 20×9” with 0 offset
• Vehicle-specific performance-tuned Falcon 2.1 monotube dampers on all four corners
• Dramatic improvement in on-road comfort and off-road performance
• Optimized fitment for unobstructed suspension travel and articulation
• 6061-T6 aluminum alloy shock body resists Impact to protect internal components
• Smooth-honed internal shock body surface for long-term performance
• 3/4” induction hardened chrome plated shaft resists rock damage, corrosion, and shaft buckling
• Large shaft diameter provides a wide range of adjustments on adjustable shocks