Chevrolet Silverado 1500 Suspension Lift Kit – Cognito Ultimate Leveling Kit with Fox FRS 3.0 IBP Shocks (2019–2023). Levels your truck while preserving ride quality and precise control.

Built around Cognito’s SM Series boxed upper control arms with corrected ball‑joint angle and high‑articulation joints, this kit maintains the crucial 3 in of droop travel. Fox Factory Race Series 3.0 Internal Bypass shocks add recirculating reservoirs and DSC adjusters for heat management and compression tuning. Deaver mini packs replace the harsh overload for adjustable rear height. Standard models see 3 in front/1–2 in rear; Trail Boss trims net about 1 in front with rear set to maintain or drop up to 1 in. Durable black powder‑coated components arrive pre‑assembled.

Features

• Fits 2019–2023 Silverado 1500; not for composite mono-leaf rear spring
• Maintains approx. 3 in droop travel for proper ride dynamics
• Fox FRS 3.0 IBP shocks with recirculating reservoirs and DSC adjusters
• Cognito SM Series boxed UCAs; maintenance‑free joints and bushings
• Deaver mini packs; includes longer U‑bolts and bump stop spacers
• Front lift: 3 in (standard), 1 in (Trail Boss); Made in the USA; about 7‑hour DIY; 35x11.5 on 9 in wheel, 5.75 in backspacing recommended (trimming likely)

Questions or ready to book installation? Call our specialists or visit us for professional installation and customization in Austin, Texas and the Los Angeles, California area: 512-982-9393 (TX) and 562-981-6800 (CA).

Thinking about multiple items? Contact us for possible shipping discounts. We install on premises at both locations.

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