Stillen

7 Inch Lift Kit

$1,499.95

SKU: 17432

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 4WD, providing a significant lift while maintaining compatibility with factory 18 or 20-inch wheels. This kit allows you to run aggressive 35-inch tires, achieving a leveled, front-to-rear stance that enhances both appearance and on-road confidence. This lift system is constructed from precision laser-cut materials utilizing advanced CAD engineering for a flawless fit. It features a high-clearance crossmember design to maximize ground clearance and improve obstacle navigation. Additionally, Rough Country's exclusive anti-axle wrap technology is incorporated to preserve the factory ride comfort and mitigate common axle wrap issues. Installation requires cutting and drilling. It is crucial to confirm the material of your stock control arms (cast aluminum, cast steel, or stamped steel) for proper fitment. This kit is specifically designed for 4WD models and **does NOT fit Denali or Denali Ultimate models** equipped with Magnetic Ride Control. It also **does NOT fit models with the eAssist (ECO Hybrid) package** due to component and sensor placement. For vehicles with a mass damper on the front differential, it must be removed to ensure adequate clearance when lowering the differential. For proper clearance with larger tires, installation of larger tires will require Rough Country's Speedometer Calibrator (SKU: 90009). While 18-inch or larger wheels are required, if tires wider than 35x12.50 R20 are used, offset wheels will be necessary, and trimming may be required. To retain factory wheels, a 0.25-inch wheel spacer (SKU: 1065) will be required. This kit is backed by Rough Country's Limited Lifetime Warranty.

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 Number17432
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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