Rough Country · Authorized Dealer
3.5 Inch Lift Kit | Alu/stamp Steel Lca | N3 Strut | Chevy/gmc 1500 (14-18 & Classic)
$969.95
Price does not include installation.
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$969.95
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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 Chevy and GMC 1500 owners who want aggressive looks without sacrificing everyday drivability, Rough Country's 3.5" lifted knuckle kit delivers the ideal blend of enhanced ground clearance and balanced stance. This all-inclusive lift kit raises your vehicle 3.5 inches while supporting 33"–35" tires, and its precision-engineered knuckles reposition your CV axle for improved clearance from the lower control arm — dramatically reducing boot fatigue and protecting your drivetrain.
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
- 3.5" Stamped Steel & Aluminum LCA Knuckles — Precision-engineered to raise the CV axle position and reduce boot stress while maintaining factory suspension compatibility for hassle-free installation.
- Strut Kit Box — Complete hardware and mounting components for straightforward, repeatable installation on your specific model year.
- Loaded Strut Pair with N3 Shocks — Rough Country's premium nitrogen-charged N3 shocks with 10-stage variable valving deliver the perfect fusion of off-road performance and on-road comfort.
Important notes
- Installation requires cutting and grinding. Does not work with aftermarket control arms.
- Does not fit Denali or Denali Ultimate models (equipped with Magnetic Ride Control).
- Does not fit models with eAssist (ECO Hybrid) package due to additional drivetrain components and sensor placement.
- To ensure proper fit, confirm whether your stock control arms are cast aluminum, cast steel, or stamped steel before ordering.
- Models equipped with a mass damper on the front differential must have it removed to ensure adequate clearance when lowering the differential.
- To retain factory wheels, a 0.25" wheel spacer (SKU 1065) will be required.
Why customers pick this at Road Runner
- Corrected geometry — front-to-rear level stance eliminates factory rake for commanding, balanced handling on and off the road.
- Rough Country Lifetime Warranty backed locally — peace of mind that your suspension is ready for whatever comes next.
- Professionally installed by techs who do these every week — no guesswork, no comebacks.
- Alignment performed in-house as part of every lift install — your truck drives true from day one.
- Fully configurable shock options — N3 nitrogen-charged struts ship with this kit; upgrade to premium Vertex reservoir shocks if you want it.
Ready to build it? Call (678) 400-6467. Hablamos Español.
| Qty | Part | Part # |
|---|---|---|
| 1 | 3.5in Stamped Steel & Aluminum Lca Knuckles | Chevy 1500 (14-18) GMC 1500 (14-18) | 12130BOX1 |
| 1 | 12132 Strut Kit Box | Chevy Silverado 1500 (07-18) GMC Sierra 1500 (07-18) | 12132BOX1 |
| 1 | Loaded Strut Pair | 3.5 Inch Lift | Chevy/GMC 1500 (14-18 & Classic) | 501130 |
Features
- Enhanced Ground Clearance: Conquer rough terrain with improved undercarriage clearance for better off-road capability.
- Improved CV Axle Boot Protection: Knuckle lift design raises the CV axle position, providing better clearance from the lower control arm to reduce boot stress and wear.
- Factory Suspension Compatibility: Maintains original suspension components for reliable performance and easier installation.
- Front-to-Rear Level Stance: Eliminates the factory rake by leveling the front end with the rear for a balanced, aggressive look.
- Durable Fabricated Lift Blocks: Built stronger than cast alternatives for maximum strength and a longer service life.
- Fully Configurable with All Shock/Strut Options: Choose from our nitrogen-charged N3's to the premium Vertex reservoir for the perfect ride quality.
| Years | Make | Model | Drive |
|---|---|---|---|
| 2014-2018 | Chevrolet | Silverado 1500 High Country | 4WD |
| 2014-2018 | Chevrolet | Silverado 1500 LT | 4WD |
| 2014-2018 | Chevrolet | Silverado 1500 LTZ | 4WD |
| 2014-2018 | Chevrolet | Silverado 1500 WT | 4WD |
| 2015-2018 | Chevrolet | Silverado 1500 LS | 4WD |
| 2015-2018 | Chevrolet | Silverado 1500 SSV | 4WD |
| 2016-2018 | Chevrolet | Silverado 1500 Custom | 4WD |
| 2019 | Chevrolet | Silverado 1500 LD Custom | 4WD |
| 2019 | Chevrolet | Silverado 1500 LD LT | 4WD |
| 2019 | Chevrolet | Silverado 1500 LD WT | 4WD |
| 2014-2018 | GMC | Sierra 1500 Base | 4WD |
| 2014-2018 | GMC | Sierra 1500 SLE | 4WD |
| 2014-2018 | GMC | Sierra 1500 SLT | 4WD |
| 2019 | GMC | Sierra 1500 Limited Base | 4WD |
| 2019 | GMC | Sierra 1500 Limited SLE | 4WD |
- Tire size: 33″ to 35″ tall
- Lift height: 3.5″
Requires cutting and grinding. Does NOT work with aftermarket control arms. New lift block replaces the factory-equipped block. 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 proper fit please confirm if the stock control arms are cast aluminum, cast steel, or stamped steel. For a visual, please click here. 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. 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.
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