RLS - 3.5 SST Lift Kit with 4 Tapered Blocks for 1 Piece Drive Shaft without Shocks Fits Ford F250 F350 2017-2022

If you’re ready to break away from the stock look and step up to a tougher stance, the ReadyLIFT 69-2735 3.5\" SST Lift Kit is a solid place to start. This kit delivers the perfect mix of ride height and daily drivability, giving your F-250 or F-350 the clearance to run up to 37-inch tires while still preserving that smooth factory ride. Whether you’re going for aggressive street appeal or need more room for trail-ready tires, this setup gets you there without overcomplicating things. There’s no cutting, no welding, just smart design that bolts right on and gets the job done. It’s the kind of kit you install on a Saturday and enjoy all week long, whether you're towing, working, or just cruising. It also gives your truck that “just right” lift height without affecting load capacity or drivability. So if you’re looking for more height, better tire clearance, and a cleaner stance, this kit delivers all that and more with zero headaches. This system is built specifically for 2017–2022 Ford F-250 and F-350 Super Duty 4WD trucks with a single rear wheel and one-piece driveshaft. It combines front 3.5-inch coil spring spacers with sound isolators and a full 1-inch rear lift using cast 4-inch blocks, preserving rake and load stability. Radius arm drop brackets correct caster for smooth steering, while the included track bar relocation bracket maintains proper axle alignment. Shock extensions, bump stop spacers, and extended brake line brackets are all designed to keep OEM geometry in check and your ride safe. ReadyLIFT’s no-cutting, no-drilling design means it installs with basic tools and real confidence. The lift allows for up to 37-inch tires on properly spaced wheels, giving you plenty of room to upgrade your setup without rubbing. Everything is designed to work together as a system, maintaining balance, driveability, and comfort. This isn’t just a lift, it’s a complete, tuned suspension upgrade with OE-level fit and finish.