The Cognito 4" Performance Lift Kit with FOX PSRR 2.0 Shocks is designed for truck owners who want enhanced suspension performance, improved ride quality, and a more aggressive lifted stance. It delivers a true 4-inch lift while maintaining drivability and control both on and off-road.
Built from premium components engineered and manufactured in the USA, this system offers exceptional durability and long-term reliability. The design focuses on correcting suspension geometry, maintaining proper droop travel, and improving steering system strength, making it ideal for towing, daily driving, and off-road use.
Additional features include FOX 2.0 Performance Series remote reservoir shocks, Cognito SM Series upper control arms, a rear block and U-bolt kit, and a Pitman & Idler Arm Support Kit (PISK). These components work together to reduce harshness, improve handling, and deliver consistent performance across varying terrain.
Engineered with vehicle-specific fitment, this kit is available for Silverado/Sierra 2500HD/3500HD (2011–2024) and select Ford Super Duty applications depending on configuration.
Installation is typically a bolt-on process, though moderate to advanced mechanical experience is recommended due to the scope of suspension modifications.
Whether you're upgrading for off-road capability, towing stability, or a more aggressive stance, this product delivers performance-focused lift capability without compromise. Now Available at LEER!
Features & Specifications
Product Type: Performance Lift Kit with Shocks
Material: Steel suspension components, aluminum shock bodies
Finish Options: Powder-coated components / FOX anodized shocks
Mounting Type: Bolt-on
Fitment:
- 2011–2019 Chevy Silverado / GMC Sierra 2500HD/3500HD
- 2020–2024 Chevy Silverado / GMC Sierra 2500HD/3500HD
- Select Ford F-250 / F-350 (application dependent)
Design: Performance lift system with reservoir shocks and steering upgrades
Key Dimensions: 4” front lift / 1–2” rear lift (varies by application)
Functionality:
- Improves ride quality and damping performance
- Enhances steering system durability and alignment
- Maintains proper suspension geometry and droop travel
- Supports larger tire fitment (up to ~35–37” depending on setup)
Available Options
The Cognito 4" Performance Lift Kit is available in:
Vehicle Fitments:
- Silverado/Sierra 2500HD/3500HD (2011–2024)
- Ford Super Duty (select applications)
Finish Options:
- Black powder-coated components
Configurations (if applicable):
- FOX 2.0 Performance Series Remote Reservoir Shock System
Choose this system if you want improved ride quality and performance with reservoir shocks and a complete engineered lift solution.
Why Choose Cognito 4" Performance Lift Kit?
This product is ideal for customers who want a high-performance lift system with enhanced ride quality and durability.
- Better performance than standard lift kits
- FOX reservoir shocks provide improved heat dissipation and control
- Reinforced steering components improve long-term reliability
- Complete system eliminates compatibility issues
What’s Included
- FOX 2.0 PSRR remote reservoir front shocks
- FOX 2.0 PSRR remote reservoir rear shocks
- Cognito SM Series upper control arms
- Pitman and idler arm support kit (PISK)
- Rear block and U-bolt kit
- Front lift components
- Mounting hardware
- Installation instructions
Installation Notes
- Bolt-on installation (no major cutting required)
- Moderate to advanced install recommended
- Estimated install time: ~10–13 hours
- Alignment required after installation
- Minor trimming may be required for larger tire setups
Warranty Information
Cognito Warranty
Cognito products are backed by a limited lifetime warranty, covering defects in materials and workmanship.
