Upgrade the front suspension of your lifted Chevrolet Silverado or GMC Sierra 2500HD/3500HD with ReadyLIFT Falcon 2.1 Monotube Shocks. Designed for compatible ReadyLIFT big lift suspension systems, these vehicle-specific shocks deliver improved ride comfort, stability, control, and damping consistency compared with stock shocks.

The monotube design promotes effective heat management during daily driving, towing, hauling, and off-road use. Vehicle-specific tuning helps control suspension movement while maintaining predictable handling across changing road and trail conditions.

This product includes two front Falcon 2.1 shocks. It is not a complete lift kit and does not provide suspension lift by itself.

Features

• Falcon 2.1 monotube front shocks
• Vehicle-specific performance tuning
• Improved ride comfort and suspension control
• Enhanced on-road handling and off-road stability
• Improved heat management and damping consistency
• Designed for daily driving, towing, hauling, and trail use
• Smooth-honed shock body for consistent long-term performance
• Hardened chrome-plated shock shaft helps resist damage and corrosion
• Installs in the factory front shock mounting locations
• Designed for compatible ReadyLIFT 5"–6" and 6" big lift systems
• Includes two front shocks

Fitment

• 2011–2019 Chevrolet Silverado 2500 HD — 2WD/4WD
  • Compatible ReadyLIFT System: 44-30520 — Adjustable 5"–6" Lift System
• 2011–2019 Chevrolet Silverado 3500 HD — 2WD/4WD
  • Compatible ReadyLIFT System: 44-30520 — Adjustable 5"–6" Lift System
• 2011–2019 GMC Sierra 2500 HD — 2WD/4WD
  • Compatible ReadyLIFT System: 44-30520 — Adjustable 5"–6" Lift System
• 2011–2019 GMC Sierra 3500 HD — 2WD/4WD
  • Compatible ReadyLIFT System: 44-30520 — Adjustable 5"–6" Lift System
• 2020–2024 Chevrolet Silverado 2500 HD — 4WD
  • Compatible ReadyLIFT System: 44-30620 — 6" Lift System
• 2020–2024 Chevrolet Silverado 3500 HD — 4WD
  • Compatible ReadyLIFT System: 44-30620 — 6" Lift System
• 2020–2024 GMC Sierra 2500 HD — 4WD
  • Compatible ReadyLIFT System: 44-30620 — 6" Lift System
• 2020–2024 GMC Sierra 3500 HD — 4WD
  • Compatible ReadyLIFT System: 44-30620 — 6" Lift System
• 2025–2026 Chevrolet Silverado 2500 HD/3500 HD — Fitment Confirmation Required
• 2025–2026 GMC Sierra 2500 HD/3500 HD — Fitment Confirmation Required

Fitment Notes

• The current ReadyLIFT heading lists 2011–2026 fitment; the 2011–2025 range in the URL is outdated.
• ReadyLIFT specifies use with lift kit 44-30520 or 44-30620. Because those published kit applications do not clearly cover 2025–2026, confirm those model years with ReadyLIFT before ordering.
• These shocks do not provide lift and should not be used with unlisted suspension systems based solely on lift height.
• Some tow-package or dual-rear-wheel applications may require custom U-bolts. Check the restrictions for the complete lift kit before ordering.
• Professional installation is recommended. Check alignment, headlight aim, and applicable driver-assistance systems after installation.

Specifications

• Fitment Type: Vehicle-Specific
• Vehicles: Chevrolet Silverado and GMC Sierra 2500HD/3500HD
• Model Years: 2011–2026
• Position: Front
• Shock Series: Falcon 2.1
• Shock Type: Monotube
• Compatible Lift Height: 5"–6"
• Compatible ReadyLIFT Kits: 44-30520 and 44-30620
• Quantity: 2 Front Shocks
• Upper Hardware Torque: 40 ft-lbs
• Lower Hardware Torque: 60 ft-lbs
• Installation Time: Approximately 4 Hours, ±0.5 Hour
• Manufacturer Part Number: 92-30640

Warranty

READYLIFT® “NO HASSLE” PRODUCT WARRANTY

This unique “no hassle” product warranty proves their commitment to the quality of every product that ReadyLIFT produces. ReadyLIFT product warranty only extends to the Original Purchaser of any ReadyLIFT product. If it breaks, they'll give you a new part.

Any ReadyLIFT products containing missing or defective components will be covered under warranty by ReadyLIFT. Please contact Recon Recovery to initiate a warranty claim. In the event of a defective product, ReadyLIFT may request a return of the defective product (at ReadyLIFT expense) so the quality team can analyze the nature of the defect. Returning defective product will not delay the replacement part delivery.

ReadyLIFT leveling kit, block kits and lift kit products are NOT intended for off-road abuse. Any abuse or damage as a result of off-road use voids the warranty of the ReadyLIFT product. Exception: ReadyLIFT Jeep SST and Terrain Flex Lift Kits are designed for normal off-road use to complement the Jeep vehicle's off-road capability. All Jeep Lift Kit products are covered under warranty when used in recreational off-road environments.

Wearable components including, but not limited to, shocks, ball joints, heim joints, bushings, and steering extensions, are covered for up to 1-year. Labor, installation, surcharges or any other applicable fees from the original purchase are non-refundable. ReadyLIFT is not responsible for any consequential damage to vehicles.