Skip to content
★★★★★ 4.9 (625 Google reviews) · Marietta shop · 📞 (678) 400-6467 · 🗺️ Get Directions · Live From The Shop
Google ★★★★★ Loading recent review… See all 625 →
Cart

Rough Country · Authorized Dealer

6 Inch Lift Kit | Mono Leaf Rear | Chevy Silverado 1500 4wd (2022-2024)

Part #: 21630UPC: 840269922237Brand: Rough Country

$1,399.95

Price does not include installation.

Pay over time

*Estimated lease-to-own payment. Final approval and terms are determined by the lender. See all financing options →

🛠️ 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.

Loading stock…
Call (678) 400-6467

Built for Chevy Silverado 1500 4WD owners who want an aggressive lift without sacrificing ride quality — this 6-inch suspension lift kit combines durable steel knuckles, optimized geometry, and drop crossmembers to preserve factory suspension angles while giving you the height and clearance for 35"–37" tires. Rough Country engineered every component to work together, so you get a commanding stance that handles smoothly on-road and confidently off-road.

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

  • Universal Kit Box — Mono Leaf Rear — rear leaf-spring blocks and hardware that retain factory-like geometry and handle payload with reinforced fabricated strength.
  • 6" Front Raised Coilover Kit Box — upper strut spacers and front suspension components that deliver lift height without compromising rigidity or ride quality.
  • Driver & Passenger Knuckle Boxes — heavy-duty cast steel knuckles engineered to reduce CV angles and simulate factory angles, ensuring durability on extreme terrain.
  • 6" Crossmember Box — high-clearance drop crossmember that optimizes suspension geometry for balanced handling and off-road capability.
  • Front Full Skid Plate — steel protection for critical undercarriage components during aggressive driving.

Important notes

  • Does NOT fit 2019 "Classic" models (2018 body style), models with Adaptive Ride Control (optional on High Country trim), LT Trail Boss, Custom Trail Boss (factory 2" lift), or ZR2 models (factory 2" lift and Multimatic DSSV dampers).
  • Does NOT fit factory wheels — 20-inch or larger aftermarket wheels are required.
  • Wheels must feature 4.5" backspacing. Some aftermarket wheels may require a 0.25" wheel spacer (#1065). Test fit wheels before final installation.
  • Kit requires cutting and drilling during installation.
  • Supports 35"–37" tire range without additional modifications.

Why customers pick this at Road Runner

  • Preserves factory suspension geometry — optimized knuckles and crossmember reduce CV angles and keep ride quality smooth on-road and off-road.
  • Rough Country lifetime warranty backed locally — we stand behind every kit we install and service.
  • Professionally installed by technicians who perform these lifts every week — precision work means your truck drives true.
  • Alignment performed in-house as part of every lift install — corrected caster and toe keep your Silverado tracking straight.
  • Fully configurable shock options — choose from nitrogen-charged N3 shocks to premium Vertex reservoir shocks for your preferred ride feel.

Ready to build it? Call (678) 400-6467. Hablamos Español.

QtyPartPart #
1Universal Kit Box | Mono Leaf Rear | Chevy Silverado 1500 (19-23) GMC Sierra 1500 (19-23)21630991
16in Kit Crossmember Box | Chevy Silverado 1500 (19-23) Chevy Suburban 1500 (2021)217BOX11
1FR Full Skid | Chevy Silverado 1500 (19-23) Chevy Suburban 1500 (2021)217BOX3
16in FR Kit Box | Chevy Silverado 1500 (19-23) Chevy Suburban 1500 (2021)21700991
16in Kit Dr Knuckle Box | Chevy Silverado 1500 (19-23) Chevy Suburban 1500 (2021)21730BOX5
16in Kit Ps Knuckle Box | Chevy Silverado 1500 (19-23) Chevy Suburban 1500 (2021)21730BOX6

Features

  • Aggressive Lift & Leveling: Elevates your Chevy 1500 for a bold, commanding stance while maintaining a balanced front-to-rear height.
  • High-Clearance Crossmember: Optimized suspension geometry enhances off-road capability and smooth on-road handling.
  • Heavy-Duty Cast Knuckles: Built for extreme durability, ensuring strength and reliability on any terrain.
  • OEM-Style Track Width: Preserves factory handling dynamics and a clean, factory-fresh appearance.
  • Hassle-Free Installation: No strut disassembly required, streamlining the install process for a quick upgrade.
  • Precision Engineering: 100% laser-cut materials designed with advanced CAD technology for an exact fit.
  • Reinforced Fabricated Blocks: Engineered for superior strength and longevity, outperforming traditional cast blocks.
  • Fully Configurable with All Shock/Strut Options: Choose from our nitrogen-charged N3's to the premium Vertex reservoir for the perfect ride quality.
YearsMakeModelDrive
2022-2024ChevroletSilverado 1500 High Country4WD
2022-2024ChevroletSilverado 1500 LT4WD
2022-2024ChevroletSilverado 1500 LTZ4WD
2022-2024ChevroletSilverado 1500 RST4WD
2022-2024ChevroletSilverado 1500 WT4WD
2022-2024ChevroletSilverado 1500 ZR24WD
2023-2024ChevroletSilverado 1500 PPV4WD
  • Tire size: 35″ to 37″ tall
  • Lift height: 6″
Requires cutting and drilling. Does NOT fit 2019 "Classic" models. (2018 body style) Does NOT fit models with Adaptive Ride Control. (optional upgrade on High Country models) Does NOT fit LT Trail Boss or Custom Trail Boss models as they are equipped with a 2-inch factory lift. Does NOT fit ZR2 models as it is equipped with a 2-inch factory lift and Multimatic DSSV dampers. 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.