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168507

Product Details

ICON's 2" Rear Leaf Expansion Pack provides increased suspension lift and better ride quality for lifted 2008-2024 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.

  • 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

Technical Notes

  • Factory Wheels & Tires Fitment: Yes
  • 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: Sold as single leaf spring expansion pack (qty of 2 required per vehicle)
  • Recommended Aftermarket Wheels: ICON Alloys - 17x8.5" w/ 5” Backspace / 6mm Offset
  • Recommended Aftermarket Wheels: ICON Alloys - 18x9" w/ 5.25” Backspace / 6mm Offset
  • Recommended Aftermarket Wheels: ICON Alloys - 20x9" w/ 5.25” Backspace / 6mm Offset
  • Recommended Aftermarket Tires (1" rear blocks): 35" x 12.50" (Larger tires may fit but fender trimming and modifications will be required.)
  • Recommended Aftermarket Tires (OE rear blocks): 37" x 12.50"
  • APPLICATION NOTE #151: Fits single rear wheel models only
  • APPLICATION NOTE #155: Requires recalibration of Advanced Driver Assistance Systems (ADAS) after install
  • TECH NOTE: Depending on year and block configuration installer must use the appropriate U-bolts (not included in kit)

Warranty Information

Warranty information unavailable

Specification

Brand ICON Vehicle Dynamics
Prop65 Warning WARNING: This product contains chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.
Technical Notes
  • Factory Wheels & Tires Fitment: Yes
  • 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: Sold as single leaf spring expansion pack (qty of 2 required per vehicle)
  • Recommended Aftermarket Wheels: ICON Alloys - 17x8.5" w/ 5” Backspace / 6mm Offset
  • Recommended Aftermarket Wheels: ICON Alloys - 18x9" w/ 5.25” Backspace / 6mm Offset
  • Recommended Aftermarket Wheels: ICON Alloys - 20x9" w/ 5.25” Backspace / 6mm Offset
  • Recommended Aftermarket Tires (1" rear blocks): 35" x 12.50" (Larger tires may fit but fender trimming and modifications will be required.)
  • Recommended Aftermarket Tires (OE rear blocks): 37" x 12.50"
  • APPLICATION NOTE #151: Fits single rear wheel models only
  • APPLICATION NOTE #155: Requires recalibration of Advanced Driver Assistance Systems (ADAS) after install
  • TECH NOTE: Depending on year and block configuration installer must use the appropriate U-bolts (not included in kit)
UPC 00840103423036
Maximum Lift 2
Material Steel
Bushings Included No
Color Black
U Bolts Included No
Add-On Part 61002 - 05-24 FSD 2" REAR BUMP STOP SPACER KIT
Width 48.00 in
Length 54.00 in
Depth 10.00 in
Weight 85.0000 lb
Brand: ICON Vehicle Dynamics

ICON 2008-2025 Ford F-250/F-350 Super Duty, Rear, Leaf Spring Expansion Pack

168507

55 in stock

$408.05
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Warehouse Availability
  • CA 36
  • KY 0
  • MN 0
  • TX 19
  • WA 0