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Fabtech K2055DL - 08-10 Ford F450/550 4WD 6in 4Link Sys w/Dlss 4.0 C/O& Rr Dlss

by Fabtech
SKU FAB-K2055DL
Save 9% Save 9%
Original price $8,204.13
Original price $8,204.13 - Original price $8,204.13
Original price $8,204.13
Current price $7,458.30
$7,458.30 - $7,458.30
Current price $7,458.30

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Fabtech K2055DL - 08-10 Ford F450/550 4WD 6in 4Link Sys w/Dlss 4.0 C/O& Rr Dlss

6in. 4LINK SYS W/DLSS 4.0 C/O/ RR DLSS 08-10 FORD F450/F550 4WD

Built for heavy-duty trucks. Designed for maximum performance.

The Fabtech K2055DL 6" 4-Link Suspension System transforms your 2008–2010 Ford F450 & F550 Super Duty 4WD into a suspension powerhouse. Engineered for both work and play, this premium kit delivers unsurpassed articulation, wheel travel, and strength while keeping ride quality stable on the road.

At its core are 2" diameter heavy-wall link arms with race-style 1" Uniballs, ensuring durability and control in the harshest conditions. These arms mount to the frame with 1/4" thick steel brackets that bolt directly on—no cutting or welding required.

The system is completed with Dirt Logic 4.0 Stainless Steel Coilovers in the front for ultimate damping control and rear 2.25 Dirt Logic Stainless Steel shocks for stability under load. Additional components include billet sway bar links, a Trac Bar relocation bracket, Pitman Arm, and a rear lift block & U-bolt kit.

This is the ultimate suspension upgrade for F450/F550 owners who demand strength, articulation, and confidence on any terrain.


Key Features

  • 6" Lift Height – Raises your Ford F450/F550 for superior clearance and bigger tires.

  • 4-Link Suspension Design – Provides unmatched articulation and suspension geometry.

  • Heavy-Duty Link Arms – 2" diameter heavy-wall construction with race-style 1" Uniballs for maximum strength.

  • Bolt-On Installation – Secures with 1/4" thick steel brackets. No welding or cutting required.

  • Dirt Logic 4.0 Coilover Shocks (Front) – Stainless steel coilovers designed for precision control and long-lasting performance.

  • Dirt Logic 2.25 Shocks (Rear) – Stainless steel shocks tuned for lifted Super Duty trucks.

  • Complete Kit – Includes billet sway bar links, Trac Bar relocation bracket, Pitman Arm, and rear block & U-bolt kit.

  • Premium Suspension Performance – Perfect balance of off-road capability and on-road handling.

 

Why Choose the Fabtech K2055DL?

If you own a Ford F450 or F550 Super Duty (2008–2010) and want the ultimate combination of strength, lift, and durability, this 6" 4-Link Kit with Dirt Logic Coilovers is the solution. Built with uncompromising engineering, it provides the suspension performance needed to handle heavy-duty workloads, off-road challenges, and oversized tires—all while maintaining reliability on the road.

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