21800 | Rough Country 3.5 Inch Lift Kit Chevrolet Tahoe 4WD | OE Adaptive Air Ride

Engineered Exclusively for Air Ride Models: Rough Country's 3.5" Bolt-On Lift Kit is precision-built exclusively for Chevy Tahoe models equipped with Adaptive Air Ride Suspension. This premium lift solution delivers aggressive styling, trail-ready performance, and factory-ride compatibility, all in one easy-to-install package.

Forged Strength Where It Matters: Built tough with Forged Aluminum Upper Control Arms, this kit offers superior strength, impact resistance, and long-lasting durability. Designed with OE-style rubber bushings and pre-installed high-articulation POM ball joints, the control arms maintain optimal geometry while allowing smoother suspension travel and greater range of motion, on and off the pavement.

Lifted Clearance, Level Stance: Gain the confidence to tackle rugged terrain with increased ground clearance and rear lift strut spacers that allow clearance for up to 305/55R20 tires. The result is a bold, level stance that improves both form and function while eliminating factory rake.

Perfect Fit, Full Compatibility: This kit is purpose-built to maintain full functionality of your factory Adaptive Air Ride system, ensuring seamless integration with all ride height modes. Each component is laser-cut with CAD precision for a professional fit and clean finish that aligns with OE quality standards.

Straightforward, Bolt-On Install: Installation is 100% bolt-on and requires only basic tools and minimal trimming. With pre-installed components and no need for complex modifications, you can install with confidence, right from your own garage.

Peace of Mind Included: Rough Country backs this kit with a Limited Lifetime Replacement Guarantee, ensuring your suspension is ready for whatever comes next.

Features

• Forged Aluminum Upper Control Arms: Engineered for superior strength, impact resistance, and long-lasting durability on and off the road.
• Increased Ground Clearance: Boosts ride height for better obstacle clearance and improved off-road performance.
• High-Articulation POM Ball Joints: Allows greater range of motion with smoother suspension travel and hassle-free installation.
• Pre-Installed Ball Joints: Streamlines the install with ready-to-go components right out of the box.
• Precision Laser-Cut Components: Crafted with advanced CAD technology for a flawless, factory-like fit and finish.
• Achieves a Level Stance: Eliminates factory rake for a clean, aggressive profile and improved visual balance.
• Adaptive Air Ride Compatible: Purpose-built to maintain full functionality of all factory ride height settings.

• Minor trimming is required.
• ONLY fits Z71 models equipped with Adaptive Air Ride suspension.
• Does NOT fit Z71 models equipped with Magnetic Ride Control AND Adaptive Air Ride suspension (optional upgrade).
• 20in or larger wheels are required.

Specifications