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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 Stamped Steel Lca Lift Kit | Forged Uca | Bracket | N3 Struts | Chevy/gmc 1500 (16-18)

Part #: 11633UPC: 840269928420Brand: Rough Country

$1,599.95

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 Chevy Silverado 1500 and GMC Sierra 1500 owners who demand 7 inches of ground clearance without sacrificing ride quality, this Rough Country lift kit transforms your truck into a trail-ready machine while preserving factory suspension geometry. Gain the height you need for 37–40 inch tires and aggressive off-road capability while maintaining smooth, predictable handling on pavement.

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

  • Forged Upper Control Arms — OE-grade upgrade that delivers unmatched strength and articulation without added weight, with fully greaseable ball joints for long-term serviceability.
  • Crossmembers — Engineered to reduce CV angles and maintain near-OEM suspension alignment for corrected geometry after the lift.
  • Lower and Front Skid Plates — Heavy-duty protection for the undercarriage during off-road work.
  • N3 Shock Pair (Front) — Nitrogen-charged shocks engineered for the 7-inch lift height, delivering superior strength and ride quality.
  • Loaded Strut Pair (Rear) — Fully assembled rear struts matched to the lift geometry for consistent performance.
  • Control Arm Drop Kit — Corrects differential angles and maintains driveline geometry after the lift.
  • 7-Inch Rear Lift Blocks — Heavy-duty fabricated blocks stronger than cast alternatives, with anti-axle wrap design to preserve ride comfort.

Important notes

  • This kit only fits models with stamped steel OE control arms. Cast aluminum or cast steel arms require a different kit. Confirm your arm type before ordering.
  • Does NOT fit Denali or Denali Ultimate models — they are equipped with Magnetic Ride Control and are incompatible with this suspension.
  • Does NOT fit eAssist (ECO Hybrid) models due to additional drivetrain components and sensor placement.
  • Installation requires cutting and drilling — not a bolt-on kit. Professional installation strongly recommended.
  • Models equipped with a mass damper on the front differential must have it removed to ensure adequate clearance when lowering the differential.
  • Installation of 37–40 inch tires requires Rough Country's Speedometer Calibrator (SKU 90009) to maintain accurate readings.

Why customers pick this at Road Runner

  • Corrected suspension geometry — forged upper control arms and differential drop brackets preserve near-OEM caster and camber angles, eliminating the premature tire wear and pulling common with poorly engineered lifts.
  • Rough Country lifetime warranty backed locally — every kit is supported by our team; no mail-in claims or corporate runaround.
  • Professional installation by experienced technicians — our crew installs these kits every week and knows every fitment detail and common pitfall.
  • Four-wheel alignment performed in-house as part of every lift install — no separate trip to an alignment shop; geometry is verified and dialed before you drive off.
  • One-piece forged control arms with no welds — maximizes durability and eliminates weak points that can fail under off-road stress.

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

QtyPartPart #
1Crossmembers | Chevy Silverado 1500 (14-18) GMC Sierra 1500 (14-18)1290BOX16
1Control Arm Drop Kit | Chevy Silverado 1500 (14-18) GMC Sierra 1500 (14-18)298BOX1
12014+ Lower Skid Plate | Chevy Silverado 1500 (14-18) GMC Sierra 1500 (14-18)1290BOX3
12014+ FR Skid Plate | Chevy Silverado 1500 (14-18) GMC Sierra 1500 (14-18)1290BOX4
17" RR Block Box | Chevy Silverado 1500 (14-16) GMC Sierra 1500 (14-18)298BOX2
1Loaded Strut Pair | 7 Inch | Chevy/GMC 1500 2WD/4WD (14-18 & Classic)501035
1N3 Shock Pair23158
1Forged Upper Control Arms | OE Upgrade | Chevy/GMC 1500 (07-18 & Classic)10025

Features

  • Boosted Ground Clearance: Gain extra height for improved off-road capability and a more aggressive stance.
  • Maintains Factory Track Width: Keeps your wheels aligned with OEM specs for optimal handling and stability.
  • Compatible with Factory 20-Inch Wheels: No need to upgrade wheelsΓÇöruns stock 20s with no issues.
  • Heavy-Duty Fabricated Lift Blocks: Stronger than cast alternatives and built to last for the long haul.
  • Anti-Axle Wrap Rear Blocks: Special design preserves factory ride comfort while preventing common axle wrap issues.
  • Forged Aluminum Control Arms: Delivers unmatched strength and long-term durability without added weight.
  • No Welds, No Weak Points: One-piece construction eliminates potential failure zones.
  • Increased Ball Joint Articulation: Provides more flex than stock for improved suspension performance.
  • Premium POM Ball Joints Included: High-performance joints offer smoother movement and easier installation.
  • Fully Greaseable Ball Joints: Ensures long-lasting serviceability and smoother operation over time.
  • OEM-Style Rubber Bushings: Durable, factory-grade components for quiet, reliable suspension performance.
  • 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
2016-2018ChevroletSilverado 1500 Custom4WD
2016-2018ChevroletSilverado 1500 High Country4WD
2016-2018ChevroletSilverado 1500 LS4WD
2016-2018ChevroletSilverado 1500 LT4WD
2016-2018ChevroletSilverado 1500 LTZ4WD
2016-2018ChevroletSilverado 1500 SSV4WD
2016-2018ChevroletSilverado 1500 WT4WD
2019ChevroletSilverado 1500 LD Custom4WD
2019ChevroletSilverado 1500 LD LT4WD
2019ChevroletSilverado 1500 LD WT4WD
2016-2018GMCSierra 1500 Base4WD
2016-2018GMCSierra 1500 SLE4WD
2016-2018GMCSierra 1500 SLT4WD
  • Tire size: 37″ to 40″ tall
  • Lift height: 7″
Requires cutting and drilling. ONLY fits models with stamped steel control arms. 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. To ensure adequate clearance when lowering the differential models equipped with a mass damper on the front differential must be removed. For a visual, please click here. IMPORTANT! - Installation of larger tires will require Rough Country's Speedometer Calibrator SKU: 90009.

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.