IHC coming from the service/installation side, understood the importance of reinforcing the frame. IHC Suspension under bed C-Notch Kits are over-engineered frame modification and reinforcement systems that allow for additional upward travel of your rear suspension, essentially to limit bottoming out.

• 1/4″ plate thickness for overkill strength.  (competitors use 3/16)
• All IHC suspension parts are fiber laser cut, CNC bent, and welded with automation.
• C-Notch Kits are manufactured with heavy duty stamped steel contoured to match the factory frame rails
• All kits feature a durable powder coat finish and the highest quality hardware using grade 8 fasteners
• Specifically made for your vehicle with guaranteed fitment
• OEM ride quality with added performance, control and comfort
• MADE IN USA