8'' MAX3.3 Suspension System W/ Falcon 3.3 Shocks And Fab UCA Arms - 2020-2024 GM Silverado / Sierra 2500HD/3500HD

---

8" 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.- Allow up to 37x12.50 with a 20×9” with a 0 offset wheel- Xtreme-Duty fabricated 4130 chromoly steel upper control arms- 3.3 Fast Adjust Dampers offer a wide range of adjustability for specific terrain and/or handling characteristics with two separate knobs to tune to your preference.- 3-Position Fast Adjust Knob for Soft, Custom, and Firm Compression. Soft mode allows a partial bypass of the main piston for a softer ride- 8-Position Micro Adjust Dial offers refined damping adjustments- Reservoir design increases nitrogen to oil ratio for consistent damping over wide temperature ranges.- Hard Anodized Large Bore 6061-T6 Aluminum Shock Body for impact and corrosion resistance as well as increased oil volume for consistent performance.- VOD (Volume Optimized Damping) features a digressive linear piston for quicker ramp-up for reduced body roll and an overall increase in damping to reduce bottom out when pushed to the limit.- Red Line high VI shock oil for consistent performance across all temperatures from -50F to 450F with anti-wear and lubricity agents.

• 8" Lift Kit GM HD Trucks
• 3.3 Fast Adjust Dampers offer a wide range of adjustability for specific terrain and/or handling characteristics with two separate knobs to tune to your preference.
• 3-Position Fast Adjust Knob for Soft, Custom, and Firm Compression. Soft mode allows a partial bypass of the main piston for a softer ride
• 8-Position Micro Adjust Dial offers refined damping adjustments
• Reservoir design increases nitrogen to oil ratio for consistent damping over wide temperature ranges.
• 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.
• 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.
• Allow up to 37x12.50 with a 20×9” with a 0 offset wheel
• Xtreme-Duty fabricated 4130 chromoly steel upper control arms

---

Application Summary:

Year	Make/Model
2020-2025	Chevrolet Silverado 2500 HD
2020-2025	Chevrolet Silverado 3500 HD
2020-2025	GMC Sierra 2500 HD
2020-2025	GMC Sierra 3500 HD