Suspension and Components› Suspension Kits

Stillen

6-Inch Lift Kit w/ N3 Shocks or M1 Monotubes

$1,449.95

SKU: 22732

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Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Rough Country 6-inch Lift Kit is an aluminum/stamp steel suspension upgrade designed for the Chevrolet Silverado 1500 and GMC Sierra 1500 4WD models from 2014-2018. It is engineered to eliminate factory rake for a level, aggressive appearance and supports 33-inch tires on factory 20-inch wheels. The kit features a high-clearance crossmember for increased ground clearance and includes heavy-duty fabricated lift blocks with anti-axle wrap rear blocks. Buyers can choose between N3 shocks or M1 Monotubes for customized ride quality.
Show original supplier description
Transform the stance and style of your 2014-2018 Chevrolet Silverado 1500 or GMC Sierra 1500 4WD with Rough Country's 6-Inch Lift Kit. It accommodates up to 33-inch tires on factory 20-inch wheels, allowing you to maintain your OE styling while gaining significant off-road presence. The high-clearance crossmember design enhances ground clearance, preparing your truck for rugged terrain without sacrificing ride quality. Constructed for durability and performance, this lift kit features heavy-duty fabricated lift blocks that are more robust than cast alternatives. Anti-axle wrap rear blocks are included to help maintain factory ride comfort and prevent axle wrap. All suspension components are manufactured using advanced CAD technology for 100% precision laser-cut accuracy, ensuring a perfect, factory-style fit. You can customize your driving experience by selecting either the nitrogen-charged N3 shocks or the M1 Monotube shocks. This comprehensive kit includes all necessary hardware and detailed instructions for a straightforward installation, though some cutting and drilling may be required. The kit comes with Rough Country's Limited Lifetime Warranty for peace of mind. For optimal fit and function, it is crucial to confirm the type of stock control arms (cast aluminum, cast steel, or stamped steel) and note that this kit is NOT compatible with Denali or Denali Ultimate models equipped with Magnetic Ride Control, nor with models featuring the eAssist (ECO Hybrid) package due to drivetrain components and sensor placement. Additionally, models with a mass damper on the front differential must be removed for adequate clearance when lowering the differential. If installing tires wider than 295/60R20, offset wheels or a 0.25-inch wheel spacer (SKU: 1065) will be required, and trimming may be necessary. A Rough Country Speedometer Calibrator (SKU: 90009) is also essential for proper function when installing larger tires.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandStillen
Part Number22732
CategorySuspension and Components

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