Established in 1975, Superlift remains a pioneer in the industry, and is one of the few suspension companies operated by true truck and off-road enthusiasts. We are passionate about trucks, wheeling and an outdoor lifestyle that go hand-in-hand. We can talk the talk because we walk the walk. This question.... ''What's best for the customer?''... is always at the top of our list in everything we do, from product planning and design to customer service. This simple guiding principal has served us well for decades, and will continue to guide us into the future. We are proud to provide the truck, Jeep and SUV owner products that perform better than advertised. We understand that most people spend the majority of their windshield time on-road, and our designs reflect this. You will be 100% satisfied with our products on-road or off - we guarantee it! Determining what product is right for your vehicle and lifestyle can be a complicated task, especially with so many companies and options to choose from. We urge you to carefully research your purchase. Most lift kits represent a considerable investment, and you will literally live with your choice for years. Talk to fellow off-roaders, and your local automotive specialty shop before making a purchase. We love to talk shop, and we encourage you to give our tech staff a call. Bottom line... if you do your homework, you'll discover that we've done ours.

King Shocks and SUPERLIFT united forces to provide you with a precision engineered lift system with perfectly matched and specifically valved shocks. Using race-winning technology, King Shocks front coil overs and rear shocks both have external reservoirs and are both easily adjustable with the simple twist of a knob. Select from Super Soft to Super Firm to create a ride perfectly suited to you. Soften up when just cruising the streets or firm it up when hammering the rough terrain or carrying an extra payload. Discover for yourself the reason the world's toughest race winners choose King Shocks.

These King Superlift edition Coil Overs come completely assembled and ready to bolt in. No assembly or spring compressors needed.

For Superlift's part, OEM CAD models and the latest 3D design software were used to precision engineer a suspension system that hinges around a set of massive, high clearance tubular radius arms designed to bolt right into the factory mounts. These heavy-duty radius arms use the giant press fit OEM Cleveite bushings to reduce noise, vibration and harshness (NVH) feature a flat jack plate, include alignment cam bolts and are offset to the inside allowing maximum turning radius and tire clearance.

The 4" lift also contains a new track bar relocation bracket to ensure proper steering geometry and track bar phasing. The rear lift is achieved with a new design fabricated rear block that allows the removal of the stock block.

Notes:

• If equipped with a 2 piece rear drive shaft, a carrier bearing spacer is required. Part # 9649
• If equipped with factory top mount overload leaf, longer ubolts will be required. Part # 11724

Fitment:

• Ford F-250 Super Duty Diesel 2017-2021
• Ford F-350 Super Duty Diesel 2017-2021