SuperLift 6″ KING Edition 4-LINK Lift Kit For 2017 Ford F-350 Super Duty with KING Front Coilovers and KING Reservoir Rear Shocks 4WD

SKU: K171KG_n1


Only 2 left in stock

Only 2 left in stock


SuperLift 6″ KING Edition 4-LINK Lift Kit For 2017 Ford F-350 Super Duty with KING Front Coilovers and KING Reservoir Rear Shocks 4WD

Part: K171KG

This is a 6″ KING Coilover lift kit with a 4-Link Conversion. The ultimate lift package for the Ford Super Duty.



  • Track bar bracket, 4 link conversion, drop pitman arm, sway bar correction, shocks, rear blocks,and u-bolt kit, and all hardware required specific to the 2017 Ford F-250/F-350 ALL Engines.
  • Superlift Edition KING Coilovers and Reservoir Rear Shocks.
  • Detailed instruction manual walking you step-by-step through the lift kit installation procedures suitable for do-it-yourselfers (DIY) or professional installation
  • The best customer service and technical help in the industry.



KING® Shocks and SUPERLIFT® united forces to provide you 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 was used to create a precision engineered, tubular 4-LINK arms designed to give your ride a truly custom look and an easy install. These heavy duty arms utilize a press fit REFLEX bushing for superior vibration damping, flexibility, and durability. The 4-LINK design optimizes the F-250 and F-350’s suspension control and tire wear by limiting caster change through the cycle of the suspension

The 6″ lift also contains a new track bar relocation bracket and dropped pitman arm 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.

Avoid the long wait times and high costs associated with one-off builds.  Make the ultimate upgrade to your Super Duty with the King Superlift edition Coilover Conversion Systems from Superlift.

NOTE: If equipped with a 2 piece rear drive shaft, a carrier bearing spacer is required. Part # 9669

NOTE: If equipped with factory top mount overload leaf, longer ubolts will be required. Part # 11734



F-250 Super Duty
2017-20174WDFordF-350 Super Duty



37 x 12.517 x 94.5
37 x 12.518 x 94.5
37 x 12.520 x 94.5
37 x 13.520 x 10-12 to -24
38 x 13.517 x 94.5
38 x 13.518 x 94.5
38 x 13.520 x 94.5
38 x 13.520 x 10-12 to -24
40 x 13.520 x 95.5

IMPORTANT DISCLAIMER: The provided tire/wheel fitments are approximate. Actual dimensions of a given tire size can vary considerably from one brand to another. Manufacturers’ wheel offset and backspacing measurement points are not always consistent. Backspacing greatly impacts tire-to-fender clearance when turning. Wheel width and backspacing influence whether the tires protrude past the fenders, and to what extent. Considering these important factors, we recommend that you fit-check your tire/wheel selection prior to purchasing.


Installation Notes:

  • Installation time: 8 hours
  • Difficulty level: 3 of 5

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