Description
6 Inch Lift Kit – Mono Leaf Rear – Diesel – GMC Sierra 1500 2WD/4WD (2019-2024 & Classic)Transform your fifth-generation GMC Sierra 1500 with Rough Country’s 6-Inch Suspension Lift Kit, engineered to elevate both your stance and your off-road prowess. Designed to complement the truck’s aggressive factory styling, this all-in-one lift solution delivers a bold, leveled look and the clearance needed to run 35×12.50 tires on 10-inch wide wheels. Front-to-Rear Lift & Leveling: Gain a clean, aggressive stance with improved ground clearance for better trail performance and street presence. Precision Engineering, Off-Road Ready: This kit features a high-clearance crossmember that maintains optimal suspension geometry while maximizing off-road capability. Extreme-duty cast knuckles and heavy-duty fabricated blocks provide rugged durability built to endure the harshest driving conditions. Factory Fitment, Simplified Install: Enjoy a bolt-on installation that requires no strut disassembly and no differential trimming, saving you time and preserving the factory integrity of your Sierra. The laser-cut, CAD-designed components ensure a perfect fit and unmatched strength. Retains Stock Handling & Compatibility: With factory track width maintained, you keep the truck’s original handling characteristics while minimizing wear and tear. This kit also works with all Rough Country shock/strut options, from nitrogen-charged N3s to the premium Vertex reservoir, so you can tailor your ride to your driving needs. Every kit includes front and rear crossmembers, a durable skid plate for enhanced chassis strength, and Rough Country’s Limited Lifetime Replacement Guarantee for complete peace of mind.
- Front-to-Rear Lift & Leveling: Raises and levels your vehicle for a clean, aggressive stance and improved ground clearance.
- High-Clearance Crossmember: Engineered for optimal suspension geometry and enhanced off-road capability.
- Extreme-Duty Cast Knuckles: Built tough for long-lasting durability under the harshest driving conditions.
- Maintains Factory Track Width: Preserves original handling characteristics and minimizes additional wear.
- No Strut Disassembly Required: Hassle-free installation with zero need to dismantle factory components.
- No Differential Trimming Needed: Clean bolt-on design saves time and keeps factory integrity intact.
- Laser-Cut Precision Materials: CAD-designed and CNC laser cut for a perfect fit and unmatched strength.
- Heavy-Duty Fabricated Blocks: Stronger and more durable than cast alternatives for long-term reliability.
- Fully Configurable with All Shock/Strut Options: Choose from our nitrogen-charged N3’s to the premium Vertex reservoir for the perfect ride quality.
Information:
Requires cutting and drilling. Does NOT fit 2019 “Classic” models. (2018 body style) Does NOT fit Denali or Denali Ultimate models as they are equipped with Adaptive Ride Control as a standard package. Does NOT fit AT4 models as it is equipped with a 2-inch factory lift. Does NOT fit AT4X models as it is equipped with a 2-inch factory lift and Multimatic DSSV dampers. Due to variances in motor weight, Rough Country’s replacement strut options do NOT work on diesel models. Tire & Wheel Details Does NOT fit factory wheels. 20-inch or larger aftermarket wheels are required. Wheels must feature 4.5in backspacing to fit. Please test fit wheels prior to installation. Some aftermarket wheels may require 0.25″ wheel spacer SKU: 1065.
Application Summary:
| Year | Make/Model |
|---|---|
| 2019 | GMC Sierra |
| 2021-2023 | GMC Sierra |
| 2019-2024 | GMC Sierra 1500 |
| 2022 | GMC Sierra 1500 Limited |
| Attributes | |
| Category | Susp Lift Kits 4wd, Susp Lift Kits 4wd |
| Country of Origin (Primary) | US |
| Front Components | Lifted knuckles, Front crossmember, Rear crossmember, Upper strut spacers, Differential drop brackets, Differential skid plate, Crossmember skid plate, Sway-bar drop brackets, Hardware |
| Harmonized Tariff Code (Schedule B) | 8708801600 |
| Hazardous Material Code | N |
| Install Time | 8-10 hours |
| Life Cycle Status Code | Available to Order |
| Lift/Drop Height | 6 in. |
| NAFTA Preference Criterion Code | B |
| Rear Components | Fabricated lift blocks, Brake line brackets, U-bolts, Hardware |
| SDR Required Flag | N |
| Shipping Group | No Restrictions |
| Shipping Options | No Restrictions |
| Ships in Multiple Boxes | Y, Y |
| Tire, Wheel, and Offset Info | 35×12.50R20:20×9:6×5.5:-12:-; 33×12.50R20:20×9:6×5.5:-12:-; 305 55R20:20×9:6×5.5:-12:-; 295 65R20:20×9:6×5.5:-12:-; 295 60R20:20×9:6×5.5:-12:-; 35×12.50R20:20×9:6×5.5:-6:0.25 Spacer; 295 65R20:20×9:6×5.5:-6:0.25 Spacer; 35×12.50R20:20×10:6×5.5:-25:-; 33×12.50R20:20×10:6×5.5:-25:-; 305 55R20:20×10:6×5.5:-25:-; 295 60R20:20×10:6×5.5:-25:-; 35×12.50R20:20×10:6×5.5:-24:-; 33×12.50R20:20×10:6×5.5:-24:-; 305 55R20:20×10:6×5.5:-24:-; 295 65R20:20×10:6×5.5:-24:-; 295 60R20:20×10:6×5.5:-24:-; 35×12.50R20:20×10:6×5.5:-19:-; 33×12.50R20:20×10:6×5.5:-19:-; 305 55R20:20×10:6×5.5:-19:-; 295 60R20:20×10:6×5.5:-19:-; 35×12.50R20:20×10:6×5.5:-18:-; 33×12.50R20:20×10:6×5.5:-18:-; 305 55R20:20×10:6×5.5:-18:-; 295 65R20:20×10:6×5.5:-18:-; 295 60R20:20×10:6×5.5:-18:-; 35×12.50R20:20×12:6×5.5:-44:Trimming Required; 33×12.50R20:20×12:6×5.5:-44:Trimming Required; 305 55R20:20×12:6×5.5:-44:-; 35×12.50R22:22×10:6×5.5:-25:Minor Trimming; 33×12.50R22:22×10:6×5.5:-25:-; 33×12.50R22:22×10:6×5.5:-24:-; 35×12.50R22:22×10:6×5.5:-19:Minor Trimming; 33×12.50R22:22×10:6×5.5:-19:-; 35×12.50R22:22×12:6×5.5:-44:Trimming Required; 33×12.50R22:22×12:6×5.5:-44:Trimming Required; Does NOT fit factory wheels |
| Utv Product | N |
| GTIN | 00840269927409 |
- Installation Instructions
- Installation Instructions





