Suspension Lift Kit

Upgrade your Silverado/Sierra 2500/3500 with a premium lift kit engineered to deliver increased ground clearance, improved suspension performance, and dependable durability both on and off road. Designed for 2WD and 4WD applications, this complete system combines high-quality Cognito components with race-proven FOX shocks to provide outstanding performance, ride quality, and long-term reliability without the guesswork.

Additional Information

Cognito 4-Inch Performance Billet UCA Lift Kit with Fox PSRR 2.0 Shocks for 20-26 Silverado/Sierra 2500/3500 2WD/4WD

• 14-hour DIY install time
• Cognito 2.0 Remote Reservoir Shocks
• Cognito Billet Upper Control Arm Kit
• Cognito Pitman and Idler Arm Support Kit
• Made in the USA
• Maintains adequate droop travel to optimize ride quality
• PISK improves drivability, fuel economy, and tire wear
• Yields 4-inches of front lift, 2-inches of rear lift for a level stance

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Product Downloads

#	Document Type	Download
1.	Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information