Rough Country · Authorized Dealer
6 Inch Lift Kit | Mag-ride Auto-lev | Chevy/gmc Suv 1500 4wd (2015-2020)
$1,349.95
Price does not include installation.
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$1,349.95
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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 Chevrolet Tahoe and GMC Yukon 1500 owners who want the aggressive stance and clearance of a full lift without settling for compromised geometry, this 6-inch Rough Country suspension kit delivers a leveled, planted look while supporting tire sizes up to 37 inches. Engineered for vehicles equipped with Magnetic Ride Control and/or factory Auto-Leveling systems, it combines high-clearance crossmembers, precision-cut brackets, lifted knuckles, and rear coil springs tuned for stable highway and off-road driving.
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
- Front and rear coilover springs — engineered to support the 6-inch lift height while maintaining factory ride quality and load-carrying capacity.
- Lifted front knuckles (driver and passenger) — aluminum stamped steel construction that restores caster geometry and brake balance after the lift.
- High-clearance crossmember and brackets — precision laser-cut steel designed for a perfect fit without modification; maximizes ground clearance for larger tires.
- Installation hardware and fasteners — all grade-8 bolts, grommets, and brackets needed to complete the kit.
Important notes
- Cutting and drilling is required during installation.
- 18-inch or larger wheels are mandatory; smaller wheel fitments will not clear suspension components.
- Vehicles equipped with a front differential mass damper must have the damper removed as part of this lift installation.
- Kit is compatible only with vehicles fitted with factory aluminum or stamped steel lower control arms; OEM forged control arms may not be compatible.
- No strut disassembly or compressor is required — springs are installed on the vehicle without removing factory dampers.
Why customers pick this at Road Runner
- Magnetic Ride Control and Auto-Leveling compatibility — no sensor recalibration or module tuning required; the kit works seamlessly with OEM electronics.
- Leveled stance out of the box — reduces factory rake for a modern, planted appearance without sacrificing driveline angles.
- Corrected geometry with lifted knuckles — restores caster and ball-joint alignment for predictable steering and extended tire life.
- Professional installation and alignment in-house — our technicians perform this lift every week; alignment is performed as part of the install to ensure proper toe and caster.
- Rough Country lifetime warranty backed locally — any defect is covered for the life of the vehicle.
Ready to build it? Call (678) 400-6467. Hablamos Español.
| Qty | Part | Part # |
|---|---|---|
| 1 | 6in Kit Box | Chevy Suburban 1500 (15-20) Chevy Tahoe (15-20) | 16230BOX1 |
| 1 | 6in RR Kit Box | Chevy Suburban 1500 (15-20) Chevy Tahoe (15-20) | 16230BOX2 |
| 1 | 7in Aluminum Stamped Steel Dr Knuckle | Chevy Silverado 1500 (14-18) Chevy Suburban 1500 (15-20) | 17430BOX11 |
| 1 | 7in Crossmember Box | Chevy Silverado 1500 (14-18) Chevy Suburban 1500 (15-20) | 17430BOX2 |
| 1 | Sub Yuk 6in Kit RR Coil | Chevy Suburban 1500 (15-20) Chevy Tahoe (15-20) | 9404 |
| 1 | 7in Aluminum Stamped Steel Ps Knuckle | Chevy Silverado 1500 (14-18) Chevy Suburban 1500 (15-20) | 17430BOX12 |
Features
- Works on vehicles with Magnetic Ride Control and / or Auto Leveling
- Unmatched ground clearance from high clearance crossmember design.
- 100% precision laser cut materials used in latest computer aided design process.
- No strut disassembly or strut compressor required for installation.
- Provides highly sought level stance when complete.
| Years | Make | Model | Drive |
|---|---|---|---|
| 2015-2019 | Chevrolet | Suburban LT | 4WD |
| 2015-2020 | Chevrolet | Suburban LS | 4WD |
| 2016 | Chevrolet | Suburban LTZ | 4WD |
| 2018-2020 | Chevrolet | Suburban Premier | 4WD |
| 2017-2020 | Chevrolet | Tahoe Premier | 4WD |
| 2015-2020 | GMC | Yukon Denali | 4WD |
| 2016-2020 | GMC | Yukon XL Denali | 4WD |
| 2017-2020 | GMC | Yukon XL SLE | 4WD |
| 2018-2020 | GMC | Yukon XL SLT | 4WD |
- Tire size: 35″ to 37″ tall
- Lift height: 6″
Cutting and drilling is required. 18in or larger wheels are required. If truck is equipped with a mass damper on the front differential, the damper must be removed. Only fits models with Aluminum or Stamped Steel lower control arms.
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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