Outstanding service | Free Ground Shipping | No Backorders Ever | 30 Day Return Policy

Skip to product information
1 of 6

Rough Country 21800 - - 3.5 Inch Lift Kit - OE Air Ride - Chevy Tahoe 4WD (2021-2024)

Rough Country 21800 - - 3.5 Inch Lift Kit - OE Air Ride - Chevy Tahoe 4WD (2021-2024)

Rough Country | 21800
SKU: DHTP-21800
Regular price $659.95 USD
Regular price $725.94 USD Sale price $659.95 USD
Sale Sold out
Shipping calculated at checkout.

12 in stock

Quantity

DISCLAIMER: This Item Is Special Ordered, which may have cancellation or return restrictions. Please see our terms and conditions for more information.

Rough Country 21800 - - 3.5 Inch Lift Kit - OE Air Ride - Chevy Tahoe 4WD (2021-2024)

Suspension Lift Kit; 3.5 in. Lift; OE Air Ride; Incl. Front/Rear Ride Height Sensor Relocation Brackets;

Engineered Exclusively for Air Ride Models: Rough Countrys 3.5 in. 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.

  • 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.
Installation Time: 5-6 hours
Front Components: (2) Upper Control Arms/(2) Upper Strut Spacers/(2) Ride Height Sensor Relocation Bracket/Hardware
Rear Components: (2) Strut Spacers/(2) Ride Height Sensor Relocation Bracket/Hardware
Tire Information: 275/65R20:Factory 20:6x5.5:-:-;33x12.50R20:20x9:6x5.5:+0:-;305/55R20:20x9:6x5.5:+0:-;295/55R20:20x9:6x5.5:+0:-;285/55R20:20x9:6x5.5:+0:-;33x12.50R20:20x9:6x5.5:+1:-;305/55R20:20x9:6x5.5:+1:-;295/55R20:20x9:6x5.5:+1:-;285/55R20:20x9:6x5.5:+1:-;33x12.50R20:20x10:6x5.5:-19:Minor Trimming;305/55R20:20x10:6x5.5:-19:Minor Trimming;295/55R20:20x10:6x5.5:-19:-;285/55R20:20x10:6x5.5:-19:Minor Trimming;33x12.50R20:20x10:6x5.5:-18:Minor Trimming;305/55R20:20x10:6x5.5:-18:Minor Trimming;295/55R20:20x10:6x5.5:-18:-;285/55R20:20x10:6x5.5:-18:Minor Trimming;33x12.50R22:22x10:6x5.5:-19:Minor Trimming;305/45R22:22x10:6x5.5:-19:-;285/45R22:22x10:6x5.5:-19:Minor Trimming;33x12.50R22:22x10:6x5.5:-18:Minor Trimming;305/45R22:22x10:6x5.5:-18:-;285/45R22:22x10:6x5.5:-18:Minor Trimming
Category: Susp Lift Kits 4wd
Ships in Multiple Boxes: Y
Shipping Group: No Restrictions
UTV Product: N
View full details