Stillen

7-Inch Lift Kit

$3,199.95

SKU: 22851

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The Rough Country 7-Inch Lift Kit is engineered to transform your 2014-2018 Chevrolet Silverado or GMC Sierra 1500, providing a bold, aggressive stance and enhanced off-road capability. This system allows you to install 35-inch tires on factory 18 or 20-inch wheels without requiring additional modifications, achieving a desirable leveled front-to-rear profile that boosts both curb appeal and on-road confidence. It is fully configurable with various shock and strut options, including Rough Country's N3 series and premium Vertex reservoir systems, allowing you to customize your ride quality. The construction utilizes 100% precision laser-cut materials with advanced CAD engineering for a flawless fit and reliable installation. Installation requires cutting and drilling. It is crucial to confirm the stock control arm material (cast aluminum, cast steel, or stamped steel) for proper fitment. This lift kit is specifically designed for 4WD models of the 2014-2018 Chevy Silverado 1500 and 2014-2018 GMC Sierra 1500. It does NOT fit Denali or Denali Ultimate models equipped with Magnetic Ride Control, nor does it fit models with the eAssist (ECO Hybrid) package. Additionally, models with a mass damper on the front differential must have it removed to ensure adequate clearance when lowering the differential. Installation of larger tires will necessitate Rough Country's Speedometer Calibrator SKU: 90009. 18-inch or larger wheels are required, and if tires wider than 35x12.50 R20 are used, offset wheels will be required, and trimming may be necessary. A 0.25-inch wheel spacer (SKU: 1065) is required to retain factory wheels.

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 Number22851
CategorySuspension and Components

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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