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2005 Chevrolet 6.6L Duramax LLY
SKU #: ICON-168507 MPN #: 168507

ICON Vehicle Dynamics 2" Rear Leaf Spring Expansion Pack 08-23 Ford F-250 / F-350

$370.95
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Description
Enhance your lifted 2008 and newer Ford Super Duty truck with ICON's 2" Rear Leaf Expansion Pack, offering both increased suspension lift and a superior ride quality. Specifically designed as an upgrade to the center leaves of the stock leaf spring pack, this pack retains the factory main leaf and overload leaves, making it a cost-effective and convenient installation option without requiring complete removal of the main leaf. With additional leaves that optimize ride quality, reduce axle wrap, and improve small bump compliance by shifting the overload transition point, ICON's Expansion Pack ensures an improved and smoother driving experience compared to traditional lift blocks.
Enhance your lifted 2008 and newer Ford Super Duty truck with ICON's 2" Rear Leaf Expansion Pack, offering both increased suspension lift and a superior ride quality. Specifically designed as an upgrade to the center leaves of the stock leaf spring pack, this pack retains the factory main leaf and overload leaves, making it a cost-effective and convenient installation option without requiring complete removal of the main leaf. With additional leaves that optimize ride quality, reduce axle wrap, and improve small bump compliance by shifting the overload transition point, ICON's Expansion Pack ensures an improved and smoother driving experience compared to traditional lift blocks.
FEATURES & BENEFITS:
  • 2” FSD expansion pack
  • Less axle wrap than lift block
  • Moves overload transition point further away for better small bump compliance
  • More cost effective than full leaf pack
  • Easier installation than full leaf pack
  • Retains factory main and overload leaves
IMPORTANT NOTES:
  • Depending on year and block configuration installer must use the appropriate U-bolts (not included in kit)
  • Fits single rear wheel models only
  • Sold as single leaf spring expansion pack (2 required per vehicle)
About ICON Vehicle Dynamics
ICON Vehicle Dynamics is a premiere performance suspension manufacturer specializing in aftermarket suspension components for trucks, SUVs and off road suspension development. The companys business is customer-driven, technology-influenced, engineering-oriented and focuses on world-class manufacturing processes and techniques. Led by head engineer and SCORE champion driver Dylan Evans, ICON Vehicle Dynamics has the unique qualities to design and build the highest quality suspension components and test them in both real world applications as well as race conditions.

ICON is often asked how they develop such revolutionary performance suspension systems. The answer might surprise you. Their engineers actually start by determining a desired outcome of the vehicle they are working on. By studying forces and their effect on the vehicle in motion (Vehicle Dynamics) they are able to determine what improvements can be made. They determine how they can improve drivability of the vehicle, how to improve the handling characteristics and what changes can be made to improve the vehicle in real world situations. The end result of all this study is the highest quality and performing suspension products in the world. What also sets ICON products apart is our incredible commitment of time and energy dedicated to both ride development and testing. From vehicle dynamic theory to our years of experience and involvement in off road racing, rock crawling and just about anything you can do with a vehicle on or off the road. ICON engineers are in control and the driving force of the entire product line and manufacturing processes. This is made possible because all of their laser cutting, metal forming, CNC machining, welding and assembly is done in house.