IHC Suspension is excited to announce our best-selling lowering kit for 2007-2013 GM 1500 Single cabs. IHC 4/6 lowering kit. IHC Suspension coming from the service/installation side understood the challenges that other kits were not solving. Here are our key features that differentiate us from the competition and save you money!

• Kill 2 birds with 1 stone. Not only are you lowering the truck but also replacing your 10+-year-old ball joints and bushing with IHC control arms.
• IHC control arm aligns to factory specs.
• Standard Upper Control arms for camber correction. (No additional parts needed like camber/caster bushing or offset ball joints to align)
• IHC control arms run Delrin bushing for maximum performance, extended bushing life, and minimal maintenance.
• IHC Flip kit has the correct pinion angle built in so no need to use pinion shims.
• MADE IN the USA!
• Manufactured in TEXAS!
• Lifetime warranty on all metal parts!