Rough Country · Authorized Dealer
6 Inch Lift Kit | Diesel | Arc | Chevy/gmc Sierra 1500 (19-24)/silverado 1500 (21-24)
$1,399.95
Price does not include installation.
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$1,399.95
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🛠️ Install available in Marietta, GA
Installed and serviced at Road Runner Wheels & Tires — 1585 Roswell Rd, Marietta, GA 30062. Call (678) 400-6467 to schedule.
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Built for Sierra and Silverado 1500 owners who demand maximum ground clearance without sacrificing ride quality, this 6-inch lift kit elevates your truck's stance while preserving factory track width and suspension geometry. Rough Country's precision-engineered design accommodates up to 37-inch tires and delivers the off-road capability modern trucks need.
Installed and serviced at Road Runner Wheels & Tires. Most lift kits go in the same day. Call (678) 400-6467 to schedule.
What's included
- Driver-side knuckle box — Precision-cast knuckle assembly engineered for strength and durability.
- Passenger-side knuckle box — Matches driver-side geometry for balanced suspension articulation.
- Diesel 6-inch front kit box — Heavy-duty front-end components optimized for weight distribution on diesel engines.
- 6-inch crossmember box — High-clearance design maintains proper driveline geometry and alignment after lift installation.
- Universal kit box — Miscellaneous hardware, fasteners, and installation components.
- 6-inch Adaptive Ride Control kit box — Recalibrates electronic suspension for vehicles equipped with Adaptive Ride Control (Denali / High Country models only).
Important notes
- Does not fit factory wheels. Requires 20-inch or larger aftermarket wheels with 4.5-inch backspacing. Some wheels may require a 0.25-inch spacer.
- Recommended tire range: 35–37 inches. Test-fit wheels prior to final installation.
- This kit only fits GMC Denali or Denali Ultimate models and Chevy High Country models equipped with Adaptive Ride Control as standard. Verification of trim and option codes is required at order.
- Installation requires cutting and drilling — professional installation strongly recommended.
Why customers pick this at Road Runner
- Rough Country's limited lifetime replacement warranty backed locally — no hassle claims.
- Factory track width retention means your truck stays stable and predictable on road and trail.
- Professionally installed by technicians who perform these lifts weekly — corrected geometry and alignment guaranteed.
- Alignment performed in-house as part of every lift installation.
- Precision laser-cut components ensure perfect fitment and eliminate fitment guesswork.
Ready to build it? Call (678) 400-6467. Hablamos Español.
| Qty | Part | Part # |
|---|---|---|
| 1 | Universal Kit Box | Chevy Silverado 1500 (19-23) GMC Sierra 1500 (19-23) | 217BOX1A |
| 1 | 6in Kit Crossmember Box | Chevy Silverado 1500 (19-23) Chevy Suburban 1500 (2021) | 217BOX11 |
| 1 | Diesel 6in FR Kit Box | Chevy Silverado 1500 (19-23) GMC Sierra 1500 (19-23) | 217BOX10 |
| 1 | 6in Adaptive Ride Control Kit Box | GMC Sierra 1500 (19-23) | 217BOX9 |
| 1 | 6in Kit Dr Knuckle Box | Chevy Silverado 1500 (19-23) Chevy Suburban 1500 (2021) | 21730BOX5 |
| 1 | 6in Kit Ps Knuckle Box | Chevy Silverado 1500 (19-23) Chevy Suburban 1500 (2021) | 21730BOX6 |
Features
- Enhanced Ground Clearance: Lifts and levels your vehicle for a bold stance and improved off-road capability.
- Optimized Suspension Geometry: High-clearance crossmember design ensures proper alignment and superior handling.
- Extreme Durability: Heavy-duty cast knuckles provide long-lasting strength and reliability.
- Factory Track Width Retention: Maintains stock dimensions for a precise and stable ride.
- Precision Engineering: 100% laser-cut materials crafted with advanced computer-aided design for a perfect fit.
- Stronger, Longer-Lasting Blocks: Fabricated blocks outperform cast blocks for superior durability.
| Years | Make | Model | Drive |
|---|---|---|---|
| 2021-2024 | Chevrolet | Silverado 1500 High Country | 4WD |
| 2021-2024 | Chevrolet | Silverado 1500 High Country | RWD |
| 2020-2024 | GMC | Sierra 1500 Denali | 4WD |
| 2020-2024 | GMC | Sierra 1500 Denali | RWD |
| 2022-2024 | GMC | Sierra 1500 Denali Ultimate | 4WD |
| 2022 | GMC | Sierra 1500 Limited Denali | 4WD |
| 2022 | GMC | Sierra 1500 Limited Denali | RWD |
| 2022 | GMC | Sierra 1500 Limited Elevation | 4WD |
| 2022 | GMC | Sierra 1500 Limited Elevation | RWD |
| 2022 | GMC | Sierra 1500 Limited Pro | 4WD |
| 2022 | GMC | Sierra 1500 Limited Pro | RWD |
| 2022 | GMC | Sierra 1500 Limited SLE | 4WD |
| 2022 | GMC | Sierra 1500 Limited SLE | RWD |
| 2022 | GMC | Sierra 1500 Limited SLT | 4WD |
| 2022 | GMC | Sierra 1500 Limited SLT | RWD |
- Tire size: 35″ to 37″ tall
- Lift height: 6″
Requires cutting and drilling. ONLY fits GMC Denali or Denali Ultimate models as they are equipped with Adaptive Ride Control as a standard package. ONLY fits Chevy High Country models equipped with Adaptive Ride Control. 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 #1065.
Rough Country Lifetime Replacement Warranty covers all structural components against defects in materials and workmanship for the original purchaser's lifetime ownership of the vehicle.
3-Year Finish Warranty on all painted and powder-coated surfaces.
3-Year Shock Warranty on N3, M1, and Vertex shocks against leakage and structural failure.
Warranty service is handled by Rough Country directly — call (678) 400-6467 if you need help opening a warranty claim and we'll walk you through it.
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