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6'' MAX2.1 Suspension System W/ Falcon 2.1 Shocks- 2020-2026 GM Silverado / Sierra 2600HD/3500HD
- 6" Lift Kit GM HD Trucks- 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.- 37x12.50 with a 20×9” with a 0 offset wheel- 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.NOTE:  Some GM HD trucks equipped with Tow Package may require custom-length U-bolts purchased separately. 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.
  • Heavy-duty fabricated steel components utilizing 3/16? and 1/4? steel plate
  • Laser cut, CNC formed heavy-duty front/rear drop crossmembers
  • 2020-2026 allow up to 37x12.50 with a 20×9” with a 0 offset wheel
  • 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.
  • Note:  Single Cab configuration has not been validated for fitment & drivability by ReadyLIFT. Some GM HD trucks equipped with Tow Package may require custom-length U-bolts purchased separately.
  • 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.
  • Full-coverage differential skid plate constructed from 3/16? steel plate

Application Summary:

Year Make/Model
2020-2026 Chevrolet Silverado 2500 HD
2020-2026 Chevrolet Silverado 3500 HD
2020-2026 GMC Sierra 2500 HD
2020-2026 GMC Sierra 3500 HD
Attributes
California Proposition 65 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Color Black, Black
Country of Origin (Primary) US
Fitment Direct Fitment, Direct Fitment
Front Lift Component Strurt with Crossmember, Strurt with Crossmember
Front Lift Height 6 Inches, 6 Inches
Front or Rear Front and Rear, Front and Rear
Front Shocks Yes, Yes
Harmonized Tariff Code (Schedule B) 8708801600
Hazardous Material Code N
Install Difficulty Difficult Requires Professional Installation, Difficult Requires Professional Installation
Installation Time 5+ Hours, 5+ Hours
Life Cycle Status Code Available to Order
Lift/Drop Height 6 in.
Max Tire Size 37 Inch, 37 Inch
NAFTA Preference Criterion Code B
Rear Lift Component Block and U-bolt, Block and U-bolt
Rear Lift Height 4 Inches, 4 Inches
Rear Shocks Yes, Yes
SDR Required Flag N
Shocks Included Yes
GTIN 00194933366446

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