1999-2006 (2007 CLASSIC) GM IHC SUSPENSION 5" LOWERING CONTROL ARMS 2009-2013 They utilize an impact forged

They utilize an impact forged aluminum body and Monotube design to deliver excellent ride quality and handling

This allows for rear wheels to plant to the floor and helps eliminate wheel hop

2500 Front Spindles

Strength Without the Weight: Built with forged aluminum upper control arms and high-strength aluminum knuckles

Fitment Notes

1999-2006 (2007 CLASSIC) GM IHC SUSPENSION 5" LOWERING CONTROL ARMS 2009-2013 They utilize an impact forgedIHC Suspension is excited to introduce the most complete 1999 2006 (2007 CLASSIC) GM 4 Lowering Control Arms in the market. IHCs lowering control arms have all the features that most of our competitors just do not have. Our key features that differentiate us from the competition: Kill 2 birds with 1 stone. Not only are you lowering the truck but also replacing your 15+ year old ball joints and bushing with IHC control arms. IHC integrates the