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Fabtech K4180DL - 20 Jeep JT 4WD 5in Crawler C/O w/Dlss 2.5 C/O Resi & Rr Dlss Resi

by Fabtech
SKU FAB-K4180DL
Save 9% Save 9%
Original price $7,406.87
Original price $7,406.87 - Original price $7,406.87
Original price $7,406.87
Current price $6,733.52
$6,733.52 - $6,733.52
Current price $6,733.52

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Fabtech K4180DL – 20–21 Jeep Gladiator JT 4WD 5" Crawler Coilover Lift System w/ Dirt Logic 2.5 & 2.25 Resi Shocks

The most advanced long-arm suspension upgrade for the Jeep Gladiator JT.

The Fabtech K4180DL 5" Crawler Coilover System is engineered for Jeep Gladiator owners who demand maximum articulation, premium ride quality, and uncompromising durability. Built with Fabtech’s legendary long-arm geometry and paired with stainless steel Dirt Logic 2.5 Coilovers, this system delivers the ultimate balance between hardcore off-road performance and plush highway comfort.

Unlike traditional coil spring and shock setups, the Dirt Logic 2.5 Coilovers feature all stainless steel bodies—the most corrosion-resistant shocks on the market. Combined with 2.25 Dirt Logic rear reservoir shocks, this system provides smooth damping, improved stability, and fade-free performance even in the harshest conditions.

Fabtech’s heavy-duty 1/4" steel brackets mount the Coilovers securely to the frame and coil spring bucket, while the massive 2” OD .313” wall lower link arms and 5 Ton joints (lifetime warranty) ensure unmatched strength and articulation. A full-width crossmember ties the front link arms together for proper load distribution and reinforced frame strength during extreme off-road use.

Why Choose the Fabtech K4180DL?

This is Fabtech’s premier Gladiator JT long-arm coilover suspension system—ideal for rock crawlers, overlanders, and Jeep enthusiasts who want a plush daily ride without sacrificing off-road dominance. With industry-exclusive stainless steel Dirt Logic shocks, heavy-duty link arms, and optimized suspension geometry, the K4180DL offers the most reliable and capable 5” lift system available for the Jeep Gladiator.


Key Features

  • 5" Lift Height – Clears large tires for improved ground clearance and off-road stance.

  • Dirt Logic 2.5 Stainless Steel Coilovers (Front) – Superior ride quality, corrosion resistance, and damping control.

  • Dirt Logic 2.25 Resi Shocks (Rear) – Tuned for balance and durability across all terrains.

  • Fabtech Long Arm Geometry – Optimized link arm placement for better handling throughout suspension travel.

  • Heavy-Duty Construction – 2” OD .313 wall tubing arms + 1/4” steel brackets for extreme durability.

  • 5 Ton Joints – Legendary Fabtech joints with lifetime guarantee, smooth and quiet on-road operation.

  • Crossmember Design – Full-width crossmember reinforces the Gladiator frame for high-stress off-road use.

  • Bolt-On Installation – Rear links mount to factory frame and axle brackets for easier install.

  • Premium Materials – Every component engineered for strength, performance, and longevity.

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