Extreme Duty Alloy Series Steering Kit – 2001-2010 Chevy/GMC 2/4WD 2500HD/3500HD trucks & 2500 SUV/H2. NEW Extreme Duty Alloy Series Center Link & Alloy Tie Rods, complete direct bolt in system. For use only in OEM position. Not for use with lift kits that use a dropped center link. 5 year warranty on original parts.