Stillen

6-Inch Lift Kit

$1,099.95

SKU: 22635

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

Description

Transform your 2014-2017 Chevrolet Silverado 1500 or GMC Sierra 1500 4WD with Rough Country's 6-inch Lift Kit, engineered to achieve a bold, level stance by eliminating factory rake. This kit allows for the fitment of 33-inch tires on factory 20-inch wheels, enhancing off-road presence while maintaining OE styling. The high-clearance crossmember design maximizes ground clearance for superior off-road capability. Constructed with durability and performance in mind, this lift kit features heavy-duty fabricated lift blocks that offer greater longevity than cast versions. Anti-axle wrap rear blocks are included to preserve factory ride comfort and prevent axle wrap. All suspension components are precision laser-cut using advanced CAD technology for an exact fit. Buyers can choose between Rough Country's nitrogen-charged N3 shocks or the M1 Monotube shocks to tailor their ride experience. Installation requires cutting and drilling. Fitment confirmation may involve checking stock control arm material (cast aluminum, cast steel, or stamped steel). This kit is NOT compatible with Denali or Denali Ultimate models equipped with Magnetic Ride Control, nor is it compatible with models featuring the eAssist (ECO Hybrid) package due to drivetrain component and sensor placement. Models with a mass damper on the front differential must have it removed for adequate clearance when lowering the differential. Additionally, installation of larger tires than 295/60R20 may require offset wheels and trimming. A 0.25-inch wheel spacer is needed to retain factory wheels. Rough Country offers a Limited Lifetime Warranty on this kit.

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

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandStillen
Part Number22635
CategorySuspension and Components

We’re here — turning wrenches, just like you.

Call us, follow along, or come say hi.

Buy with Confidence

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.

View Full Return Policy

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.

View Full Shipping Policy