5" REAR BLOCK KIT 99-25 SUPER DUTY

• Vehicle specific, square block design with 5” overall height
• Fabricated from CNC laser cut and brake-formed steel plate and heavy-duty .250” wall square tubing
• Heavy-duty bump stop tang provides proper bump stop engagement
• Semi-gloss black powder coat finish for corrosion resistance
• ICON Limited Lifetime Warranty

Important Note: Requires recalibration of Advanced Driver Assistance Systems (ADAS) after install Will not fit 2023-2025 F-350 with dual rear wheels Depending on year and leaf spring configuration installer must use the appropriate U-bolts (not included in kit)