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Cognito 8‑Inch Performance Lift Kit w/ Elka 2.0 IFP Shocks for 2019–2025 Silverado/Sierra 1500 2WD/4WD (AT4, AT4X, Trail Boss, ZR2 Compatible)

Engineered for demanding off‑road use, this Cognito 8‑inch system delivers the geometry correction, travel control, and shock performance required for full‑size trucks running larger tires. Elka 2.0 IFP shocks provide consistent damping under heat, load, and repeated trail impacts, giving this kit a balanced on‑road ride and real off‑road capability.

Key Specs

• Brand: Cognito

• Lift Height: 8 inches

• Shocks: Elka 2.0 IFP

• Drivetrain: 2WD / 4WD

• Compatible Trims: AT4, AT4X, Trail Boss, ZR2

• Intended Use: Off‑road, towing, daily driving

• What You Get: Full kit components per Cognito’s official configuration and product photos

Verified Fitment

Designed for the 2019–2025 Silverado 1500 and 2019–2025 Sierra 1500, including factory off‑road trims. We verify compatibility before shipment so you receive the correct system the first time — no guesswork, no surprises.

This kit maintains proper steering angles, CV geometry, and shock travel when installed as directed. Works with factory electronic systems and OE wheel speed sensors.

Performance Breakdown

This system is built for trucks that need real suspension performance, not just height:

• Corrected geometry for stable steering and predictable handling

• High‑clearance components designed to survive trail impacts

• Elka 2.0 IFP shocks for controlled damping and reduced fade

• Improved ride quality on pavement and washboard terrain

• Support for larger tire packages without compromising drivability

Cognito’s bracketry, weld quality, and alignment stability make this kit a long‑term upgrade for trucks used in mixed on/off‑road environments.

Shipping Expectations

• Orders placed by 12:00 PM (local time) ship same business day when in stock

• Most items ship directly from Cognito or an authorized distributor

• Freight shipments may require delivery scheduling

• Tracking is provided immediately once the order leaves the warehouse

Important Notes

• Professional installation recommended

• Alignment required after installation

• Tire/wheel clearance varies by offset and tread width

• Some models may require trimming for 35–37" tires

• Freight shipments must be inspected upon delivery