2011-2025 GM HD PREMIUM FALCON 2.1 Shocks Standalone 6" Lift Front Pair (92-30640)

The ReadyLIFT Premium Falcon 2.1 Monotube Shocks for the 2011-2025 GMC/Chevy 2500/3500 HD are high-performance standalone front shocks engineered specifically for trucks equipped with a 6-inch lift system. These durable monotube shocks represent a significant performance upgrade over factory components, offering superior damping consistency, improved heat management, and enhanced stability. Whether used for heavy towing, daily driving, or rugged trail excursions, these Falcon-tuned shocks ensure a controlled and confident ride across all terrains for the heavy-duty GM truck platform.

Features

• High-performance monotube shocks provide a true performance step-up over stock components.
• Specifically tuned for 6-inch lifted GMC/Chevy HD trucks to maintain optimal damping and ride quality.
• Delivers enhanced vehicle control and stability for both on-road and off-road driving.
• Engineered for superior heat management to ensure damping consistency during prolonged use.
• Significantly improves handling characteristics for daily driving, towing, and trail use.
• 6061-T6 aluminum alloy shock body resists impact and protects internal components.
• 3/4-inch induction hardened chrome plated shaft resists rock damage, corrosion, and buckling.
• Hard-anodized 6061-T6 aluminum alloy billet piston with a 1-piece Teflon bronze wear band.
• Bolt-on performance designed to integrate seamlessly with ReadyLIFT 6-inch lift systems.

Notes

• A professional wheel alignment is required after installation to ensure optimal handling and safety.
• Headlamp aim must be checked and adjusted for safety following the change in ride height.
• Advanced Driver Assistance Systems (ADAS) should be recalibrated to maintain proper monitoring and function.
• Installation by a certified mechanic is recommended to ensure mounting hardware is correctly secured and torqued.
• Estimated installation time is approximately 4 hours excluding alignment.
• Must be used on ReadyLIFT lift kit part numbers: 44-30620 or 44-30520.

Compatibility Notes

• Fits 2011–2025 GMC Sierra and Chevrolet Silverado 2500HD/3500HD 4WD models.
• Designed exclusively for use with 6.0-inch front lift kits.
• Optimized for unobstructed suspension travel and articulation in high-lift applications.

Specs

• Shock Type: Falcon 2.1 Monotube.
• Lift Compatibility: 6.0" Front Lift.
• Application: Front Standalone Pair.
• Material: 6061-T6 Aluminum (Body) and Induction Hardened Chrome (Shaft).
• Kit Contents: One (1) pair of Falcon 2.1 standalone front monotube shocks and necessary mounting hardware.