IHC Suspension is excited to announce the most complete 2019–Present GM1500 4/6 lowering kit in the market. IHC Suspension coming from the service/installation side understood the challenges that other kits were not solving.

Our key features that differentiate us from the competition and save you money:

• FACTORY RIDE QUALITY
• Bolt on C-notch for your DIY!
• IHC’s control arm aligns to factory specs.
• Standard upper control arms for camber correction included. (No additional parts needed like camber/caster bushing or offset ball joints to align)
• IHC’s 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!
• This will not fit long bed models or X31 models.

IHC Suspension designed the 2019-Present GM1500 4/6 lowering kit with ride quality being the #1 goal. We achieved that by lowering the front end with custom control arms. You achieve the 4” drop with the lower control arms, keeping stock springs, shocks, and spindles where OEM ride quality comes from. Upper control arms are standard in our kit to get your camber back in specs. The rear is lowered with a 6” flip kit. Nitrogen charged drop shocks, new u bolts, and bolt on C-notch included.