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ICON  |  SKU: ICO168507

ICON 2008+ Ford F250/F350 Super Duty 2in Rear Leaf Spring Expansion Pack

$ 40805

Can I pick up my order or have it installed at your shop?

Absolutely. We offer local pickup on most products and full professional installation at our shop in Washington, MO. Whether you just want to grab your parts or have our techs handle the install, we’ve got you covered. Give us a quick call at 636-429-7020 or message us to schedule a visit — we’ll make sure the parts are ready when you arrive.

How do I know if this part fits my vehicle?

Unsure if it’ll fit? No problem — that’s what we’re here for. Send us your vehicle’s year, make, and model, and we’ll verify fitment before you order. We can also point you toward compatible upgrades or supporting parts if needed.

What if I need to return a product or it’s defective?

Most unused items can be returned within 30 days in their original packaging. Some products are covered by a manufacturer’s warranty as well. If something arrives damaged or doesn’t meet your expectations, just let us know — we’ll help you get it replaced, refunded, or repaired. (Tracking updates are also emailed automatically once your order ships.)

What's the lead time on custom or fabricated parts?

Many of our parts are built to order — especially fabricated or performance components. These can take additional time to produce before shipping. Lead times vary by manufacturer and demand, but we’ll always keep you updated along the way. If you’re working on a tight schedule, reach out before ordering at 636-429-7020 and we’ll confirm current availability or estimated ship dates.

Description

ICON's 2" Rear Leaf Expansion Pack provides increased suspension lift and better ride quality for lifted 08-24 F-250/F-350 Super Duty pickup trucks. The Expansion Pack is designed to replace and improve the center leaves of the stock leaf spring pack while retaining the factory main leaf. This makes the Expansion Pack both cost-effective and an easier installation as it doesn't require complete removal of the leaf spring main leaf from the spring hanger and shackle. The additional leaves included in the pack are designed to optimize ride quality and reduce axle wrap compared to lift blocks. The design also shifts the overload transition point to improve small bump compliance.

Features & Benefits:
  • Provides 2” of rear lift when installed with OE rear blocks
  • Reduces axle wrap compared to lift blocks
  • Offers improved ride quality compared to OE leaf springs
  • Moves overload transition point further away for better small bump compliance
  • More cost effective than a full leaf pack
  • Retains factory main leaf for easier installation than a full leaf pack
NOTES:
  • TECH NOTE: Depending on year and block configuration installer must use the appropriate U-bolts (not included in kit)
  • TECH NOTE: Provides 2" of rear lift when installed with OE rear blocks
  • TECH NOTE: When installing in conjunction with 2.5-3" front lift ICON recommends replacing OE rear blocks with 1" rear blocks (ICON part # 191201) and 12" U-bolts (ICON part #s 37004 or 67004, depending on year). 2" bump stop spacers will also be required (ICON part # 61002). Most F-250s will net .5" of rear lift over stock while most F-350s will net rear ride height .5" lower than stock.
  • TECH NOTE: Not recommended for Ford F-350 with dual real wheels
  • TECH NOTE: Sold as single leaf spring expansion pack (qty of 2 required per vehicle)

ICON 2008+ Ford F250/F350 Super Duty 2in Rear Leaf Spring Expansion Pack | SKU: 168507

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