High Performance Idler Arm – GM 2500/3500 4x4 (1999.5–2010) GM-K5-Blazer-1986 so you can add a

so you can add a PSC steering assist cylinder whenever you’re ready

A high-performance pump

This kit comes fully assembled with hoses

This setup ditches the weak factory electro-hydraulic pump and gives you a Big Bore XD-JT gear plus a high-flow mechanical pump conversion—so you can run lockers

heat-treated chromoly stud

High Performance Idler Arm – GM 2500/3500 4x4 (1999.5–2010) GM-K5-Blazer-1986 so you can add aIf youre tired of chewing through stock steering parts on your heavy GM truck, this is the fix. Our High Performance Idler Arm is built like a tankoversized, heat treated and designed to keep your center link from rolling when youre working that steering hard. Whether youre towing, wheeling or just sick of sloppy steering, this arm is the upgrade your rig deserves.