Superlift Suspension Systems now available with Superlift Shocks OR Bilstein Shocks OR Fox Shocks: This 4” Lift for the 2008-2010 Ford Super Duty F-250 | F-350 4WD features Superlift’s engine specific coil springs to ensure proper lift height and maintain factory ride quality. Radius arm drop brackets are used to restore proper caster angle and alignment. Other components included with this 6-inch suspension system are front compression travel-stop relocation brackets, track bar relocation bracket, front anti-sway bar extensions, and steering stabilizer bracket. Rear lift is achieved by lift blocks.Complete your 4-inch Ford F-250 | F-350 with the most extensive variety of shocks on the suspension market. Shocks for this kit are available in the following: Superlift OR Bilstein 5100 Series OR Fox Performance Series 2.0 IFP Shocks.

Fitment
| Year | Make | Model | Drive | Engine |
| 2008-2010 | Ford | F-250 Super Duty | 4WD | Diesel |
| 2008-2010 | Ford | F-350 Super Duty | 4WD | Diesel |
Features
- Engine Specific Coil Springs ensure ride quality while rear blocks maintain load capacity
- Radius Arm Drop Brackets
- Front Compression Travel-Stop Brackets prevent suspension over-compression
- Anti-sway Bar Extensions prevent bar preload
- Track bar relocation bracket prevents stud bind, resulting roll and yaw, and steering wheel kick
- Stabilizer bracket restores factory steering stabilizer angle for optimum operation
- Front and Rear Shock options– Superlift Shocks OR Bilstein 5100 Series Shocks OR Fox Performance Series 2.0 IFP Shocks
- Backed by our limited lifetime warranty
- Aligns to OEM specifications
- Maintains ride quality and handling characteristics
Important Notes
- Installation time: 7-8 hours
- Difficulty level: 3 of 5
- 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 Inch blocks without top mount overloads. If your vehicle is equipped with the factory top mount overloads or 3.71 inch blocks, a longer rear u-bolt will be required and is available from superlift.com. Please refer to the option’s list or call our technical support line for additional details – 800-551-4955.
Superlift K854FX 4" Suspension and Leveling Lift Kits
- SKU : SLS-K854FX
- Part Number : K854FX
15% off
Cyber Week Sale! (No coupon code discount allowed)
Regular Price
$2,299.99
Special Price $1,954.99
Special Price $1,954.99
Regular Price
$2,299.99
Special Price $1,954.99
Special Price $1,954.99
YOU SAVE 15%
Your discount may still be available.
Contact us in Live Chat
-
Lowest Prices
Price match guarantee -
In-House Experts
We know our products -
Factory Authorized
Install Center -
Guaranteed Fitment
Always the correct part -
International Shipping?
Get a Quote
Product Details

This Order Qualifies For FREE Bad Ass Swag
In-stock 50 In-stock / 53 Sold Typically Ships 3-5 days







