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5.5"+ Lift Kits

Tall lift kits and related components for big-tire builds, with long control arm kits and bump stops from Teraflex, coilovers and box kits from ICON Vehicle Dynamics, and Clayton Off Road long arm kits. Fitments include the Jeep Wrangler JK and JL, Cherokee XJ, Toyota Tundra and Ford Super Duty. Taller lifts usually need matching driveline, brake line and steering parts, so plan the full build.

What's in 5.5-Inch and Taller Lift Kits

This is the tall end of the suspension catalog, with lift kits, box kits, coilover systems and related driveline parts for builds that run 5.5 inches of lift or more. ICON Vehicle Dynamics supplies most of it, including Ford Super Duty 7 inch box kits, Tundra 6 inch coilover systems and Jeep JK driveshafts. Clayton Off Road adds long arm kits.

Fitments here are Tundra, Wrangler, Super Duty and F-150, so the collection is small and specific.

How to choose

A tall lift is a system, not a single part. Lifting this much changes driveshaft angles, brake line length, steering geometry, track bar position and the sway bar setup, and each of those needs attention. Look for kits that include or list the matching pieces, such as the JK 3-6 inch driveshafts, and plan the rest before you start.

Match your year, drivetrain and cab. The Super Duty kits are split by year range, such as 2005-2007, 2008-2010, 2011-2016 and 2017-2022, and by 2WD or 4WD. Tire size is the other half. A 5.5 inch lift usually goes with larger tires, which can call for new gearing, and you will need wheels with the right backspacing. An alignment follows every install.

Common pairings:

Shipping, lead times and warranty

We ship in-stock items in 24 to 48 hours. Build-to-order brands take longer, and current lead times shows where each one stands. Warranty terms come from the manufacturer; read the vendor warranty policies before you order. For fitment or stock questions, call (920) 249-7744.

Related categories

5.5"+ Lift Kits FAQs

What else do I need when I lift a truck 6 or 7 inches?

Expect to deal with driveshaft angles, longer brake lines, steering and track bar geometry, and often larger tires and gearing. Some kits include part of this and others do not, so read the listing. A shop alignment is required afterward.

Will a 7 inch ICON box kit fit my 2017 Super Duty?

The Super Duty box kits are listed by year range and drivetrain, including a 2017-2022 4WD front kit. Check that your year and 4WD match, and call (920) 249-7744 if you have a gas or diesel question.

Do I need to regear after a tall lift?

If you run much larger tires, probably yes. Bigger tires effectively raise your gearing, which dulls acceleration and can strain the transmission. Many owners regear to match the new tire diameter.

Is a Tundra 6 inch coilover system a complete lift?

The listing is for a 2.5 VS coilover kit that works with a ProComp 6 inch lift on 2007-2021 Tundras. That means it is part of a lift, not the whole thing, so check what else the build needs.

Why do Jeep JK lifts need new driveshafts?

Lifting changes the angle and length of the driveshafts, and at 3 to 6 inches the factory shafts can bind or vibrate. The ICON driveshaft listings are split by front or rear and by 2 door or 4 door.