3.5 Inch Lift Kit from Rough Country, part 11400, for 2021-2026 Chevrolet Suburban/Tahoe & GMC Yukon XL. Estimated install time is 5-6 hours.
Upgrade your Chevy/GMC SUV with Rough Country's 3.5" Bolt-On Lift Kit, delivering aggressive looks, enhanced performance, and easy installation. Featuring forged aluminum upper control arms for improved alignment and durability, this kit maintains factory-like geometry while allowing a greater range of motion with less wear and tear. Durable strut spacers provide lift height for a clean, level stance, accommodating up to 305/55R20 tires. With a 100% bolt-on installation, requiring only minor trimming and basic tools, this kit is perfect for a hassle-free upgrade. Plus, it's backed by Rough Country's Lifetime Replacement Warranty, ensuring long-term reliability.
Features
- Forged Aluminum Upper Control Arms: Built for strength and durability.
- Increased Ground Clearance: Enhances off-road capability and overall ride height.
- POM Ball Joints: Provides a greater range of motion and easier installation.
- Pre-Installed Ball Joints: Simplifies the installation process.
- Precision Laser-Cut Materials: Designed using the latest computer-aided technology for a perfect fit.
- Achieves a Level Stance: Delivers the highly sought-after balanced look.
What's in the box
- Front: (2) Upper Control Arms
- Front: (2) Upper Strut Spacers
- Front: (2) Bolt Retention Plates
- Front: Hardware
- Rear: (2) Strut Spacers
- Rear: Hardware
Notes
- Minor trimming is required.
- Does NOT fit AT4, Premier, or High Country models as they are equipped standard with Magnetic Ride Control.
- Does NOT fit models with Adaptive Air Ride suspension found standard on Denali Ultimate models (optional upgrade on Denali).
- Does NOT fit models equipped with Magnetic Ride Control (optional upgrade on RST and Z71 models).
- 20in or larger wheels are required.
- If vehicle is equipped with a mass damper on the front differential, the damper must be removed.
Specifications
| Part number | 11400 |
|---|---|
| Brand | Rough Country |
| Type | Suspension Lift Kits |
| Lift height | 3.5" |
| Drive | 4WD |
| Estimated install time | 5-6 hours |
| Tire and wheel fitment | 265/60R20 on 20x9 (+1 offset); 275/65R20 on 20x9 (+1 offset); 285/45R22 on 22x10 (-19 offset); 285/50R22 on 22x10 (-18 offset); 265/60R20 on 20x9 (+0 offset); 275/65R20 on 20x10 (-18 offset); more |
| Shipping weight | 29.05 lb |
| Instruction sheet | 921114000 |
| Fits | 2021-2026 Chevrolet Suburban/Tahoe & GMC Yukon XL |
| Manufacturer applications | 2021-2026 Chevrolet Tahoe (4WD); 2021-2026 Chevrolet Suburban (4WD); 2021-2026 GMC Yukon XL (4WD); 2021-2026 GMC Yukon (4WD) |