6 Inch Lift Kit | Chevy Silverado & GMC Sierra 1500 4WD (2007-2013)

Aggressive Stance Meets Daily Comfort: Unlock the perfect blend of form and function with Rough Country's 6-Inch Suspension Lift Kit for Chevy Silverado 1500/GMC Sierra 1500 pickups. This kit supports up to 295/60R20 tires on factory 20-inch wheels, giving your truck a bold, commanding presence without the need for aftermarket wheels. Level and Trail-Ready in One Package: Say goodbye to factory rake this lift achieves a clean, leveled stance from front to rear while maximizing clearance thanks to high-clearance crossmembers and laser-cut lifted knuckles engineered for a precision fit. Built for trail performance and street appeal, every component is crafted using advanced CAD technology for unmatched durability. Hassle-Free Installation with No Compromises: Enjoy a smooth install with no need to modify your drivetrain, exhaust, or differential. The kit is designed for a straightforward bolt-on setup no strut disassembly required saving you time and effort in the garage. Engineered for Strength and Stability: Tackle rough terrain with confidence using heavy-duty fabricated lift blocks that outlast traditional cast designs. Anti-axle wrap rear blocks preserve factory ride comfort while solving common lift-related issues. Customize Your Ride Quality: Dial in your suspension with configurable shock and strut options, including our nitrogen-charged N3 series or the high-performance M1 Monotube, so you get the ride feel that matches your driving style. Backed by Confidence: As always, this kit includes Rough Country's Limited Lifetime Replacement Warranty, ensuring peace of mind on every mile.

Features

Supports 295/60R20 Tires on Factory 20" Wheels: Gain aggressive stance and off-road capability without upgrading your wheels.
Achieves a Level Stance: Eliminates factory rake for a clean, balanced look front to rear.
High-Clearance Crossmember Design: Maximizes ground clearance and trail performance with a sleek, low-profile fit.
No Drivetrain, Exhaust, or Differential Modifications Needed: Engineered for a straightforward install with zero cutting or repositioning required.
Precision Laser-Cut Components: Manufactured using advanced CAD technology for exact fitment and superior durability.
Strut Disassembly Not Required: Simplifies installation, get lifted without the hassle of tearing down your struts.
Anti-Axle Wrap Rear Blocks: Maintains factory ride comfort while solving common lift block issues like axle wrap.
Heavy-Duty Fabricated Lift Blocks: Stronger and longer-lasting than traditional cast blocks for dependable performance.
Fully Configurable Shock/Strut Options: Choose from our nitrogen-charged N3's to the premium M1 Monotube for the perfect ride quality.

Notes

Requires minor cutting and drilling. Does NOT fit 2007 "Classic" models. For a visual, please click here. Due to vibration issues after lifting, AWD models require a new aftermarket driveshaft SKU: 5083.1. 18" or larger wheels are required to ensure proper clearance of the supplied knuckles.

Instructions

View Instructions

The Kaos Run Down

Fitment Year: 2007 2008 2009 2010 2011 2012 2013

Make: GMC

Model: Sierra 1500

Submodel: Denali

Drive: 4WD