2019-2025 GM 1500 Premium Falcon 6" Lift Front Pair (93-39640)

The ReadyLIFT Premium Falcon 3.3 Fast Adjust Monotube Coilover Shocks for the 2019-2025 GMC/Chevy 1500 are high-performance front suspension upgrades designed for trucks with a 6-inch lift. These coilovers feature Falcon's premier Fast Adjust technology, allowing for near-instantaneous damping changes via a 3-position compression knob and an 8-position micro-adjust dial. This system provides elite-level control and stability, ensuring the suspension can be optimized for maximum comfort whether you are on the highway or tackling technical off-road trails.

Features

• Falcon 3.3 Fast Adjust coilovers offer top-tier performance with comprehensive on-the-fly adjustability.
• Features a 3-position Fast Adjust Knob to toggle between Soft, Custom, and Firm damping modes.
• Includes an 8-position Micro Adjust Dial for granular damping control within the Custom setting.
• Volume Optimized Damping (VOD) utilizes a digressive linear piston for faster ramp-up and better bottom-out resistance.
• Hard-anodized 6061-T6 aluminum shock bodies provide exceptional heat dissipation and corrosion resistance.
• 3/4-inch induction hardened chrome-plated shafts resist rock damage, corrosion, and buckling.
• Red Line full synthetic high VI shock oil maintains consistent performance across extreme temperatures.
• Direct bolt-on performance designed to integrate seamlessly with ReadyLIFT 6.0" 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 significant 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 due to the technical nature of coilover assembly.
• Estimated installation time is approximately 4.5 hours excluding alignment.
• Requires the use of aftermarket front Upper Control Arms (UCA); recommended PN: 67-39640.

Compatibility Notes

• Fits 2019–2025 GMC Sierra and Chevrolet Silverado 1500 4WD models.
• Designed exclusively for use with 6.0-inch front lift kits.
• Excludes ZR2 and AT4X models.
• Not compatible with 2019 Classic body (LD/Limited) or Super Cruise equipped vehicles.

Specs

• Shock Type: Falcon 3.3 Fast Adjust Monotube Coilover.
• Lift Compatibility: 6.0" Front Lift.
• Adjustment Levels: 3 Fast Adjust Settings + 8 Micro Adjust Positions.
• Material: 6061-T6 Aluminum (Body) and Induction Hardened Chrome (Shaft).
• Kit Contents: One (1) pair of Falcon 3.3 standalone front coilovers and necessary mounting hardware.