IHC Suspension is excited to introduce the most complete 1999-2006 (2007 CLASSIC) GM 7″ Rear Lowering Kit in the market. IHC’s rear kit has all the features that most of our competitors just do not have.

Our key features that differentiate us from the competition:

• IHC’s flip kit has the correct pinion angle built in so no need to use pinion shims.
• Bolt on C-notch for your DIY. 1/4″ metal plate used. Grade 8 hardware!
• ALL MADE IN USA!
• Manufactured in TEXAS!
• Lifetime warranty on all metal parts!

IHC’s 1999-2006 (2007 CLASSIC) GM 7″ Rear Lowering Kit consists of flip kit, drop shocks, 2″ lowering shackles and bolt on under bed C-notch. All IHC Suspension parts are fiber laser cut, CNC bend, and robotically welded for precise quality. Can be used in conjunction with our 1999-2006 (2007 CLASSIC) GM 5″ LOWERING CONTROL ARMS for a 5/7 drop.