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Fabtech K1084DL 6″ PERFORMANCE SYSTEM GEN II With FRONT DIRT LOGIC 2.5 COILOVERS & REAR DIRT LOGIC SHOCKS

2014-2018 Chevrolet Silverado 1500 2WD/4WD 2014-2018 GMC Sierra 1500 2WD/4WD
Fabtech K1084DL 6″ PERFORMANCE SYSTEM GEN II With FRONT DIRT LOGIC 2.5 COILOVERS & REAR DIRT LOGIC SHOCKS
4140.96In stock
2014-2018 Chevrolet Silverado 1500 2WD/4WD 2014-2018 GMC Sierra 1500 2WD/4WD

Basic Lift System w/Shocks

  • Brand : Fabtech
  • SKU : BKBNK1084DL
  • Part Number : K1084DL
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Product Details

This Gen II Suspension System is designed for 2014-18 Chevrolet Silverado 1500 and GMC Sierra 1500 2WD/4WD models, delivering increased ride height while retaining the factory track width for a clean, factory-style appearance. By keeping the tires properly positioned under the fenders, the system maintains correct suspension geometry and a balanced stance.

With the factory track width preserved, the front sway bar continues to use the original end links and mounting locations. This design maintains proper sway bar leverage, helping ensure predictable handling and stable on-road performance.

The Gen II system is engineered for a simplified installation and does not require CV spacers, impact struts, or rear add-a-leafs. This streamlined approach reduces installation time while maintaining consistent ride quality and long-term reliability.

The front differential is carefully relocated to improve driveline geometry and reduce vibration during higher-speed four-wheel-drive operation. A front differential skid plate is included to provide added protection during off-road use and harsh driving conditions.

Fabtech Performance Shocks have been designed to work in conjunction with each of our suspension systems resulting in superior ride control. Features include high velocity 9-stage valving for excellent dampening capabil

Basic Lift System w/Shocks; w/DLSS Shocks; 6 in. Lift; GEN ll; w/Factory Aluminum Suspension;;

Everything You Will Need To Lift Your Vehicle Utilizes The Stock Radius Arm Designed For The Budget Minded Enthusiast
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Fitment

YearsMakeModelDrive
2014-2018ChevroletSilverado 15002WD
2014-2018ChevroletSilverado 15004WD
2014-2018GMCSierra 15002WD
2014-2018GMCSierra 15004WD

Features

  • Gen II design retains factory track width for proper tire positioning and clean appearance
  • Heavy-duty 1/4" thick high-arched crossmember for added strength and ground clearance
  • Ductile iron steering knuckles for correct suspension geometry and durability
  • Utilizes factory sway bar end links and mounting locations
  • Front differential relocation to reduce driveline vibration during 4WD operation
  • Front differential skid plate for added underbody protection
  • Rear block and U-bolt kit for proper rear lift height and vehicle stance

Components

  • 1 × FTS21170 – Component Box 1 GEN II
  • 1 × FTS21172 – Component Box 2 GEN II – Aluminum
  • 1 × FTS21207 – Front Dirt Logic 2.5 Coilovers
  • 2 × FTS810562 – Rear Dirt Logic 2.25 Non Resi

FRONT DIRT LOGIC 2.5 COILOVER

From our desert racing experience the Dirt Logic 2.5 has been developed for exceptional performance in a variety of Coilover applications. The Dirt Logic 2.5 will provide incredible dampening capacity for aggressive offroad driving.

  • 2.5″ OD Stainless Steel Body
  • 2.25″ OD Billet Aluminum Piston
  • 7/8″ NitroSteel® Black Piston Rod
  • Cold Wound Coil Springs
  • Adjustable Coilover Construction
  • 5/8″ Spherical Ball Mounting Ends

REAR DIRT LOGIC 2.25 SHOCK

Dirt Logic 2.25’s are designed to replace factory shocks with a larger, more robust configuration. The 2.25 size is what separates it from other replacement take apart shocks for a superior ride, both on and off road. Shocks are pretuned for each Fabtech suspension, accounting for larger tires, providing the finest all around damping.

  • 2.25″ OD Stainless Steel Body
  • 2.0″ OD Billet Aluminum Piston
  • 7/8″ NitroSteel® Black Piston Rod
  • Polyurethane Mounting Ends

Quick Specs

  • Tire Size – 325/65R18 Wheel Size – 18×9 w/ 5in BS w/minor trimming
  • Tire Size – 35/12.50R20 Wheel Size – 20×9 w/ 5in BS w/minor trimming
  • Part Number : K1084DL

Important Notes

  • California Prop 65 Warning
  • 1. Will not fit models with Factory AutoRide shocks.
  • 8. Will not fit all wheel drive models.
  • 14. Cannot use OEM wheel and tire.
  • 17. Does not fit standard cab.

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