10240 | Rough Country 5 Inch Lift Kit M1 Monotube Shocks (2020-2025 Silverado, Sierra 2500 HD, 3500 HD 4WD | NO Factory Rear Overload Springs)
2020-2025 Chevrolet Silverado 2500 HD 4WD | 2020-2025 GMC Sierra 2500 HD 4WD | NO Factory Rear Overload Springs
Description
10240A | 5 Inch Lift Kit Chevy/GMC 2500HD/3500HD 4WD (20-25)
Transform Your HD With Confidence: Upgrade your fourth or fifth-generation Chevy/GMC 2500HD/3500HD with Rough Country's 5-Inch Non-Torsion Drop Suspension Lift Kit. This high-clearance system adds serious attitude and off-road capability to your truck, delivering the height you need to run 35-inch tires, all while maintaining a clean, integrated factory look underneath thanks to its non-torsion drop design.
Engineered for a Sleek, Factory-Fit Appearance: Unlike traditional kits that leave torsion bars hanging low and exposed, Rough Country's innovative non-torsion drop design keeps everything tucked up and streamlined. You'll enjoy unmatched ground clearance and a sharp, OEM-style appearance that complements the aggressive stance of your HD truck.
Built for Strength and Precision: The kit includes rugged, laser-cut front and rear crossmembers crafted from durable steel for a precise, bolt-on fit. The signature "RC" logo adds a bold touch up front, while the heavy-duty differential skid plate offers extra protection during off-road adventures. Lifted knuckles, rear anti-wrap blocks, and a range of premium shock options, like Rough Country's nitrogen-charged N3s or the high-performance Vertex reservoir, ensure you get the ride feel and handling you demand.
Ride Quality You Can Rely On: This lift system retains factory ride comfort and control, keeps axle geometry true to spec, and preserves OEM track width. No drivetrain modifications or differential drilling required, just a clean install and predictable performance, mile after mile.
Backed by Rough Country's Limited Lifetime Replacement Guarantee: Drive with peace of mind knowing your lift kit is covered for the long haul.
- Clean, Non-Torsion Drop Design: Engineered for a sleek, streamlined profile without compromising suspension geometry.
- Precision Laser-Cut Crossmember: Ensures a perfect factory-style fit for long-lasting durability.
- Factory Ride Quality Maintained: Experience the same comfort and control you're used to, no harsh changes.
- Retains Stock Track Width: Preserves OEM alignment specs for predictable handling and tire wear.
- Superior Ground Clearance: Designed to maximize clearance and improve off-road capability.
- Axles Stay True to Factory Specs: Keeps factory axle position and angle for reduced wear and stress.
- No Drilling Required: Bolt-on design eliminates the need for cutting or modifying the differential.
- Drivetrain Remains Untouched: No need for additional drivetrain upgrades or reconfigurations.
- Fully Configurable with All Shock Options: Choose from our nitrogen-charged N3's to the premium Vertex reservoir for the perfect ride quality.
- Does NOT fit dually models.
- Does NOT fit AT4X models as it is equipped with a 1.5-inch factory lift and Multimatic DSSV dampers.
- Does NOT fit ZR2 models as it is equipped with a 1.5-inch factory lift and Multimatic DSSV dampers.
- Does NOT work with factory wheels.
- Gas models may require modification to the exhaust for driveshaft clearance.
Application List
Start | End | Make | Model | Submodel | Drive |
---|---|---|---|---|---|
2020 | 2025 | Chevrolet | Silverado 2500 HD | Custom | 4WD |
2020 | 2025 | Chevrolet | Silverado 2500 HD | High Country | 4WD |
2020 | 2025 | Chevrolet | Silverado 2500 HD | LT | 4WD |
2020 | 2025 | Chevrolet | Silverado 2500 HD | LTZ | 4WD |
2020 | 2025 | Chevrolet | Silverado 2500 HD | WT | 4WD |
2025 | 2025 | Chevrolet | Silverado 2500 HD | ZR2 | 4WD |
2020 | 2025 | Chevrolet | Silverado 3500 HD | High Country | 4WD |
2020 | 2025 | Chevrolet | Silverado 3500 HD | LT | 4WD |
2020 | 2025 | Chevrolet | Silverado 3500 HD | LTZ | 4WD |
2020 | 2025 | Chevrolet | Silverado 3500 HD | WT | 4WD |
2020 | 2021 | GMC | Sierra 2500 HD | Base | 4WD |
2020 | 2025 | GMC | Sierra 2500 HD | Denali | 4WD |
2024 | 2025 | GMC | Sierra 2500 HD | Denali Ultimate | 4WD |
2022 | 2025 | GMC | Sierra 2500 HD | Pro | 4WD |
2020 | 2025 | GMC | Sierra 2500 HD | SLE | 4WD |
2020 | 2025 | GMC | Sierra 2500 HD | SLT | 4WD |
2020 | 2025 | GMC | Sierra 3500 HD | AT4 | 4WD |
2020 | 2021 | GMC | Sierra 3500 HD | Base | 4WD |
2020 | 2025 | GMC | Sierra 3500 HD | Denali | 4WD |
2024 | 2025 | GMC | Sierra 3500 HD | Denali Ultimate | 4WD |
2022 | 2025 | GMC | Sierra 3500 HD | Pro | 4WD |
2020 | 2025 | GMC | Sierra 3500 HD | SLE | 4WD |
2020 | 2025 | GMC | Sierra 3500 HD | SLT | 4WD |
Components
Lifted knuckles
Front crossmember
Rear crossmember
Differential drop brackets
Differential skid plate
Non-torsion bar drop brackets
Sway-bar links
Sway-bar brackets
Upper shock brackets
Brake line relocation bracket
Hardware
Rear
Lift blocks
U-bolts
Bump-stop brackets
Brake line brackets
E-brake line bracket
Hardware
Shocks
(4) M1 Monotube series
Tires & Wheels
Tire | Wheel | Bolt Pattern | Offset | Note |
---|---|---|---|---|
35x12.50R20 | 20x9 | 8x180 | -12 | - |
35x11.50R20 | 20x9 | 8x180 | -12 | - |
295/65R20 | 20x9 | 8x180 | -12 | - |
295/60R20 | 20x9 | 8x180 | -12 | - |
35x12.50R20 | 20x9 | 8x180 | +0 | - |
295/60R20 | 20x9 | 8x180 | +0 | - |
35x12.50R20 | 20x9 | 8x180 | +1 | - |
295/60R20 | 20x9 | 8x180 | +1 | - |
35x12.50R20 | 20x10 | 8x180 | -19 | Minor Trimming |
295/60R20 | 20x10 | 8x180 | -19 | Minor Trimming |
35x12.50R20 | 20x10 | 8x180 | -18 | Minor Trimming |
295/60R20 | 20x10 | 8x180 | -18 | Minor Trimming |
35x12.50R20 | 20x12 | 8x180 | -44 | Trimming Required |
35x12.50R22 | 22x10 | 8x180 | -19 | Minor Trimming |
295/50R22 | 22x10 | 8x180 | -19 | Minor Trimming |
285/55R22 | 22x10 | 8x180 | -19 | - |
35x12.50R22 | 22x10 | 8x180 | -18 | Minor Trimming |
295/50R22 | 22x10 | 8x180 | -18 | Minor Trimming |
285/55R22 | 22x10 | 8x180 | -18 | - |
35x12.50R22 | 22x12 | 8x180 | -44 | Trimming Required |
Shocks
Whether you're tackling tough terrain or smooth city streets, Rough Country's Nitrogen-charged M1 Monotube Shock Absorber leads the way, delivering impeccable ride quality and performance mile after mile. Rough Country's Monotube M1 Shocks feature an internal floating piston design that keeps the shock oil and high-pressure nitrogen separate. The result is a lightning-fast reaction with no cavitation - just unbridled vibration damping at each and every obstacle. The M1 Monotube Shock Absorber is more than an upgrade - it's a true performance shock. Each shock features a steel body that is brushed and glavanized boasting a passivation sealing technology that is sure to withstand the elements. The internal 46mm digressive piston offers countless years of durability. The M1 is designed to be mounted body-up for a more interesting look on the vehicle.
Features
2-inch seamless extruded tube.
46mm digressive piston.
Self-adjusting, deflective-disc independent rebound and compression.
18mm centerless-ground, case-hardened, chromed, and super-polished rod.
46mm monotube design ensures consistent, fade-free performance in all conditions.
Digressive valving instantly reacts to changing surface conditions.
Zinc plated for resistance against harsh elements.
Available in various lift heights for multiple applications.
Durable vulcanized natural rubber bushings.
Free Shipping
3-year Manufacturer's Warranty
Details
- 10240
- 10240
- 840269916984
- Rough Country
- New
Categories
Shipping Information
- Item Requires Shipping
- 149.0 lbs.
- W24.0000” x H12.0000” x L48.0000”
- Free Ground Shipping | Exclusions Apply*