GMC Sierra 1500 Suspension Lift Kit - Front + Rear - Cognito - 1.5-3.5 Inch Perf Lift Kit w/ Cognito 2.5 Series IFP Coilover Front Shocks and SM Series Upper Control Arm Kit - Semi-gloss black - 19-26. Designed for 2019-2026 GMC Sierra 1500, this adjustable system adds front lift with matched rear damping for confident control on road and off.

Built as a direct bolt-on for 2WD and 4WD, the 2.5 Series IFP coilovers deliver consistent damping and ride-height tuning, while 2.0 IFP rear shocks refine comfort and traction. SM Series boxed upper control arms in semi-gloss black correct ball joint angles and increase droop travel. Cognito Alpha Joints and maintenance-free pivot bushings add durability for daily use and weekend adventures.

Features

• Adjustable 1.5-3.5 in front lift (range varies by model and engine)
• 2.5 Series IFP coilover fronts; 2.0 Series IFP rears (0-2 in rear lift compatible)
• SM Series boxed UCAs with corrected geometry and increased droop
• Alpha Joints and maintenance-free pivot bushings
• Direct bolt-on; typical 4-hour DIY install

Fit notes: ADAS recalibration required after install; bypass ARC if equipped. Not for Sierra 1500 AT4X or 4-cylinder models. On most gas models expect 1.5-3.5 in front lift; most diesel 1-3 in. AT4 typically sees 0-1.5 in front lift; rear shocks are not recommended with additional rear lift, and 1 in rear blocks may be needed for a level stance. Slight modifications to factory shock mounts may be required.

Questions or need help selecting the right setup? Call Austin, TX at 512-982-9393 or our Los Angeles, CA area shop at 562-981-6800. We offer installation and customization at both locations.

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

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