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★★★★★ 4.9 (625 Google reviews) · Marietta shop · 📞 (678) 400-6467 · 🗺️ Get Directions · Live From The Shop
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Rough Country · Authorized Dealer

7 Inch Lift Kit | Alu/stamp Steel | Vertex/v2 | Chevy/gmc 1500 (14-18 & Classic)

Part #: 18757UPC: 843030172770Brand: Rough Country

$2,409.95

Price does not include installation.

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*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.

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Built for 2WD Chevy/GMC 1500 owners who want a bold, leveled stance without sacrificing factory wheel compatibility, this 7-inch lift kit delivers an aggressive profile while maintaining OEM fitment. You'll fit 35–40 inch tires on factory 18 or 20-inch wheels, and the anti-axle wrap rear blocks preserve your truck's factory ride comfort while the high-clearance crossmember design maximizes ground clearance for better off-road performance.

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

  • 7-inch aluminum stamped steel driver-side knuckle — provides structural support and corrected geometry for the front suspension.
  • 7-inch aluminum stamped steel passenger-side knuckle — matches driver-side geometry and ensures level front-to-rear stance.
  • 7-inch crossmember box — engineered for high clearance and obstacle navigation.
  • 7-inch box — rear structural component for lift height and axle location.
  • Vertex 2.5 adjustable front struts (pair) — allow fine-tuned suspension geometry and ride quality tuning.
  • V2 monotube shock pair — premium rear shocks with IFP technology for consistent damping over rough terrain.

Important notes

  • Requires cutting and drilling during installation. Confirm whether your stock control arms are cast aluminum, cast steel, or stamped steel before ordering — this affects fitment.
  • Does not fit Denali or Denali Ultimate models equipped with Magnetic Ride Control suspension.
  • Does not fit models with eAssist (ECO Hybrid) package due to additional drivetrain components and sensor placement.
  • 18-inch or larger wheels are required. If running tires wider than 35x12.50 R20, offset wheels will be required and trimming may be necessary — test fit wheels before final installation.
  • To retain factory wheels, a 0.25" wheel spacer (SKU: 1065) will be required.
  • Installation of larger tires will require Rough Country's Speedometer Calibrator (SKU: 90009) to maintain accurate odometer and speed readings.

Why customers pick this at Road Runner

  • Precision laser-cut construction ensures flawless fit and reliable installation every time.
  • Anti-axle wrap rear blocks preserve factory ride comfort while eliminating common wrap issues.
  • Rough Country Lifetime Warranty backed locally — your investment is protected every mile.
  • Professional installation by technicians who perform these lifts every week.
  • Alignment performed in-house as part of every lift install — corrected geometry is guaranteed.
  • Fully configurable shock options — upgrade to premium Vertex reservoir or stick with proven N3 series.

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

QtyPartPart #
17in Box | Chevy Silverado 1500 2WD (14-18) GMC Sierra 1500 2WD (14-18)187BOX1
17in Crossmember Box | Chevy Silverado 1500 (14-18) Chevy Suburban 1500 (15-20)17430BOX2
17in Aluminum Stamped Steel Dr Knuckle | Chevy Silverado 1500 (14-18) Chevy Suburban 1500 (15-20)17430BOX11
17in Aluminum Stamped Steel Ps Knuckle | Chevy Silverado 1500 (14-18) Chevy Suburban 1500 (15-20)17430BOX12
2Vertex 2.5 Adj FR 7in | Chevy Silverado 1500 (14-18) GMC Sierra 1500 (14-18)685060
1V2 MONOTUBE SHOCK PAIR760739-2

Features

  • Compatible with Factory 18 or 20-Inch Wheels: Maintains OEM wheel fitment for a hassle-free upgrade without additional modifications.
  • Achieves a Desirable Level Stance: Enhances your vehicle's appearance and balance with a perfectly leveled front-to-rear profile.
  • High-Clearance Crossmember Design: Engineered for superior ground clearance, allowing better off-road performance and obstacle navigation.
  • Laser-Cut Precision Construction: Crafted from 100% precision laser-cut materials using advanced computer-aided design for a flawless fit.
  • Durable Fabricated Rear Blocks: Stronger than traditional cast blocks and built to last for long-term performance and reliability.
  • Anti-Axle Wrap Rear Block Innovation: Specially engineered to preserve stock ride comfort while eliminating the axle wrap issues common with standard lift 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
2014-2018ChevroletSilverado 1500 High CountryRWD
2014-2018ChevroletSilverado 1500 LTRWD
2014-2018ChevroletSilverado 1500 LTZRWD
2014-2018ChevroletSilverado 1500 WTRWD
2015-2018ChevroletSilverado 1500 LSRWD
2015-2018ChevroletSilverado 1500 SSVRWD
2016-2018ChevroletSilverado 1500 CustomRWD
2019ChevroletSilverado 1500 LD CustomRWD
2019ChevroletSilverado 1500 LD LTRWD
2019ChevroletSilverado 1500 LD WTRWD
2014-2018GMCSierra 1500 BaseRWD
2014-2018GMCSierra 1500 SLERWD
2014-2018GMCSierra 1500 SLTRWD
  • Tire size: 37″ to 40″ tall
  • Lift height: 7″
Requires cutting and drilling. To ensure proper fit please confirm if the stock control arms are cast aluminum, cast steel, or stamped steel. For a visual, please click here. Does NOT fit Denali or Denali Ultimate models as they are equipped with Magnetic Ride Control. Does NOT fit models with eAssist (ECO Hybrid) package due to additional drivetrain components and sensor placement. IMPORTANT! - Installation of larger tires will require Rough Country's Speedometer Calibrator SKU: 90009. Tire & Wheel Details 18-inch or larger wheels are required. If wider than 35x12.50 R20 tires are used, offset wheels will be required, and trimming may be required. Please test fit wheels prior to installation. To retain factory wheels a 0.25" wheel spacer will be required SKU: 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.