

6 Inch Lift Kit from Rough Country, part 11100, for 2021-2026 Chevrolet Tahoe & GMC Yukon. Estimated install time is 8-10 hours.
Transform your Chevrolet/GMC Tahoe/Yukon with Rough Country's 6-inch Suspension Kit, designed to elevate your vehicle's appearance and performance. This all-inclusive kit features precision laser-cut materials, effortless installation with no need for strut disassembly, and beefy lifted knuckles for optimal geometry. The included rear strut spacers ensure driving stability, while the lift preserves factory ride quality, allowing for up to 35-inch tires with proper backspacing. Backed by Rough Country's Limited Lifetime Replacement Guarantee, this suspension kit provides both enhanced capability and peace of mind for your off-road adventures.
Features
- 100% Precision Laser-Cut Materials: Crafted using the latest computer-aided design technology for unmatched accuracy and durability.
- Effortless Installation: No strut disassembly or strut compressor required—get your upgrade done with ease.
- Achieve the Perfect Stance: Delivers the highly sought-after stance for your vehicle, elevating both performance and aesthetics.
- Preserves Factory Ride Quality: Maintains the original ride comfort while enhancing your vehicle's performance and appearance.
What's in the box
- Front: Lifted Knuckles
- Front: Front Crossmember
- Front: Upper Strut Spacers
- Front: Differential Drop Brackets
- Front: CV Spacers
- Front: Sway-Bar Drop Brackets
- Front: Lower Skid Plate
- Front: Brake Line Brackets
- Front: Hardware
- Rear: Strut Spacers
- Rear: Rear Crossmember
- Rear: Sway-Bar Links
- Rear: Control Arm Drop Brackets
- Rear: Hardware
Notes
- ONLY fits gas models.
- 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 | 11100 |
|---|---|
| Brand | Rough Country |
| Type | Suspension Lift Kits |
| Lift height | 6" |
| Drive | 4WD |
| Estimated install time | 8-10 hours |
| Tire and wheel fitment | 285/55R22 on 22x10 (-25 offset); 295/60R20 on 20x9 (-12 offset); 35x11.50R20 on 20x10 (-19 offset); 35x11.50R20 on 20x10 (-25 offset); 285/55R22 on 22x10 (-18 offset); 285/55R22 on 22x10 (-19 offset); more |
| Shipping weight | 315.83 lb |
| Instruction sheet | 921109000A |
| Fits | 2021-2026 Chevrolet Tahoe & GMC Yukon |
| Manufacturer applications | 2021-2026 Chevrolet Tahoe (4WD); 2021-2026 GMC Yukon (4WD) |