8" Lift Kit - 11-16 F250/F350 4WD - Dsl w/ Replacement Radius Arms w/ Bil Shocks

8in Ford Lift Kit | w/Replacement Radius Arms

Starting At*: $1,246 - $1,852
FREE Shipping on ALL ORDERS!*
*within the contiguous US; ground shipments only.
#K991B
Price*: $1,833.45 $1,466.76
FREE Shipping on ALL ORDERS!*
*within the contiguous US; ground shipments only.
Superlift's typical processing time for orders is 24-48 hours. If there is an unforeseen delay you will be notified immediately.
Find a Dealer CALL 800-551-4955
CALL 800-551-4955
Find a Dealer CALL 800-551-4955
CALL 800-551-4955

Your Selected Product Fits These Vehicles

  • 2011-2016 Ford F-250 Super Duty DIESEL
  • 2011-2016 Ford F-350 Super Duty DIESEL
  • This is a complete coil spring replacement radius arm suspension lift kit for the 2005-2007, 2008-2010 and 2011 - 2016 Ford F-250/F-350 4wd – diesel engine
  • Provides 8” lift height
  • Includes track bar bracket and related brackets, rear blocks, front and rear Superlift shocks or front and rear 5100 Series Bilstein shocks or front and rear Fox® Performance Series 2.0 IFP Shocks
  • This kit also has a King Shocks coilover shock option
What does it include?
  • Front coil springs, track bar bracket, replacement radius arms, drop pitman arm, sway bar correction, shocks, rear block, add-a-leaf, and u-bolt kit, and all specific hardware required
  • Detailed instruction manual walking you step-by-step through the lift kit installation procedures suitable for do-it-yourselfers (DIY) or professional installation

Superlift Suspension Systems now available with Fox® Shocks:

This is the Superlift 8” suspension lift kit with Superlift Shocks, Bilstein Shocks, or Fox Shocks for the 2008-2010 Ford F-250 | F-350 Super Duty 4WD – Diesel Engine

OEM CAD models and the latest 3D software were used to precision engineer a suspension system that includes 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® bushing to reduce noise, vibration, and harshness(NVH).  They feature a “True Flat” jack plate surface, include alignment cam bolts and are offset to the inside allowing maximum turning radius and tire clearance.

Track bar relocation bracket, front sway bar correction, drop pitman arm, bump stop extension brackets, brake hose relocation brackets, rear lift (blocks & Add-a-leafs) and all the necessary hardware is included to make certain this package is complete with everything you need to the job right. 

Features:

  • Replacement Front coil springs improve ride quality while rear blocks and add-a-leafs maintain load capacity
  • Radius Arms with Cleveite® OE Style rubber bushings
  • Drop Pitman arm included
  • Track bar relocation bracket prevents stud bind and steering wheel kick
  • Front and Rear – Superlift Shocks | Bilstein® 5100 Series Shocks | Fox® Performance Series 2.0 IFP Shocks
  • Backed by our limited lifetime warranty

Benefits:

  • Retains OEM caster and camber alignment specifications
  • Maintains ride quality and handling characteristics
  • Designed using Original Equipment (OE) CAD data for accuracy.

NOTES:

  • If equipped with a 2-piece rear drive shaft, a carrier bearing spacer is required. Part # 9695
  • If equipped with factory top mount overload leaf springs, longer u-bolts are required. Part # 11734 will need to be purchased in addition to the lift kit. If truck equipped with 3.71 inch block and top mount overloads, please call our technical department at 800-551-4955.
Tire Wheel Backspacing Offset
37 x 12.5 17 x 9 4.5 -
37 x 12.5 18 x 9 4.5 -
37 x 13.5 20 x 10 - -12 to -24
38 x 13.5 20 x 10 - -12 to -24

 

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 time: 8 hours
  • Difficulty level: 3 of 5

NOTE: If the Ford F-250 or F-350 Super Duty is equipped with a 2-piece rear drive shaft, a carrier bearing spacer is required. Part # 9695

NOTE: This lift kit is packaged with rear blocks and u-bolts that are configured for the Ford F-250 and F-350 Super Duty with the factory 1-7/8" blocks WITHOUT top mount overloads. If your Ford is equipped with the factory 3.71" block or top mounted overloads, a longer rear u-bolt will be required. For Super Duty’s equipped with the 1-7/8" blocks and top overloads, part # 11734 will need to be purchased in addition to the lift kit. If the truck is equipped with the 3.71” block and the top mount overloads, it is recommended that the 3.71” block is replaced with the 1-7/8” block or the block provided with the lift kit be replaced with a slightly shorter block. If the Ford Pickup has this combination, call our Technical Team.

 

WHAT IS THE DIFFERENCE BETWEEN SUPERIDE AND BILSTEIN SHOCKS?

Superlift Superide shocks are twin tube, velocity sensitive hydraulic shocks. Bilstein shocks are a mono-tube gas pressurized shock. The Superlift Superide shocks are coated with a white paint; the Bilstein shocks are a brushed steel body with a nickel and clear zinc finish. Bilstein shocks are more tuned for the application and offer more precise valving.

 

DOES IT WORK ON A DUALLY?

The kit works for the front on a dually. The primary issue with dually trucks is the rear u-bolts. We have to confirm axle tube diameter and length required and see if we have a u-bolt available, or, if they will have to be made at a shop near you.

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