Rough Country 66240 — 6 Inch Lift Kit | X-Series | M1 | Jeep Wrangler TJ (97-06)/Wrangler Unlimited (04-06).

About this part

Whether you're hitting the trails or cruising the streets, Rough Country's 6-inch X-Series Lift for Jeep TJ provides the perfect balance of performance, durability, and style. Elevate your ride with unmatched ground clearance and a bold, aggressive stance that will turn heads wherever you go. Elevate Your Jeep’s Off-Road Capabilities: Take your Jeep TJ beyond stock with Rough Country’s 6-inch X-Series Lift. This kit levels your vehicle for a sleek, aggressive stance and provides increased ground clearance, allowing you to run up to 35-inch tires while maintaining a smooth, factory-like ride quality. Run Bigger Tires with Ease: Featuring lifted front knuckles and durable rear blocks, this kit ensures your Jeep can easily accommodate larger tires. Precision-engineered drop crossmembers, differential drop brackets, and non-torsion bar drop brackets help optimize performance while maintaining a clean look. Fully Loaded Kit for Your Jeep: This all-inclusive suspension lift kit includes X-Flex Adjustable Control Arms, rubber bushings, Sway-bar quick disconnects, and everything you need for an exceptional off-road experience—all in one complete package. Customizable Shock Options: Choose the shock series that fits your needs, including nitrogen-charged N3 shocks, V2 monotube shocks, or M1 monotube shocks. With this flexibility, you can strike the perfect balance between comfort and off-road performance. Built to Last with Confidence: With a Limited Lifetime Replacement Warranty from Rough Country, this lift kit is backed for years of reliable use, ensuring your Jeep is ready for whatever adventure comes your way. If you’re an off-road enthusiast or simply want to enhance your daily drive, Rough Country’s 6-inch X-Series Lift Kit gives you the versatility and strength to push your Jeep to its limits and beyond. Get ready to conquer any trail with confidence!

Manufacturer features

Easy bolt-on installation: Installs quickly and easily with no need for advanced tools or modifications. Increased ground clearance: Provides superior clearance for navigating tough terrain without sacrificing performance. Levels the front with the rear of the vehicle: Achieve a balanced stance with enhanced aesthetics and improved handling. Front adjustable track bar made of forged solid steel: Offers unsurpassed strength and durability for lasting performance. Coil springs with progressive rate: Improves ride quality with a smoother, more comfortable driving experience. Quick disconnects: Easily store out of the way when not in use for quick and hassle-free adjustments. Upper Arm Features: Durable OEM-style rubber bushings and heavy-duty flex joints with a 2.5" diameter body and 1.25" thread, pivoting up to 20 degrees for enhanced articulation and smoother suspension performance. Lower Arm Features: Durable OEM-style rubber bushings and heavy-duty flex joints with a 2.5" diameter body and 1.25" thread, pivoting up to 35 degrees for maximum off-road flexibility and optimal articulation.

Important application and installation requirements

Transfer case drop kit or Slip Yoke Eliminator with CV Drive Shaft is recommended to avoid driveline vibration. View CV Drive Shafts here . Rubicon models do NOT need a SYE kit or transfer case drop but a CV driveshaft is still recommended.

Manufacturer-listed applications

1997-2006:4WD:Jeep:Wrangler TJ;2004-2006:4WD:Jeep:Wrangler TJ Unlimited

Read the complete trim, drivetrain and installation restrictions. Application records are manufacturer supplied; they are not an independent fitment certification.

Manufacturer installation instructions

Manufacturer part number: 66240. Shipping weight: 179.00lbs. Supplier shipping classification: Ground Only.

Rough Country product specifications and restrictions

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