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SUPERLIFT K856B 6 inch Lift Kit - 2008-2010 Ford F-250 and F-350 Super Duty 4WD - Diesel Engine - with Bilstein Shocks

Part Number: K856B


  • Engine specific coil springs ensure proper lift height and factory ride quality.

  • Front compression travel-stop relocation brackets prevent suspension over compression.

  • Track bar relocation bracket prevents bind, "roll and yaw", and steering wheel kick.

  • Anti-sway bar extensions prevent bar preload.

  • Bracket restores factory steering stabilizer angle for optimum operation.

  • Rear lift via 2.5" blocks with add-a-leafs.

  • Superlift Superide or Superide Select (SS) by Bilstein shocks included.

  • Limited Lifetime Warranty.

  • 100% Satisfaction Guarantee.

Note: This lift kit is packaged with rear blocks and u-bolts that are configured for the Ford F-250/F-350 pickups with the factory 1 7/8" blocks without top mount overloads. If your vehicle is equipped with the factory 3.71" block or top mounted overloads, a longer rear u-bolt will be required and is available from us. Please refer to the options list or call our technical support line for additional details.

Shocks: Bilstein Shocks

2008-2010 4WD Ford F-250 Super Duty
2008-2010 4WD Ford F-350 Super Duty

37 x 12.5 17 x 9 4.5 -
37 x 12.5 18 x 9 4.5 -
37 x 12.5 20 x 9 4.5 -

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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