[SUSPENSION KIT FITMENT] 2003-2007 for Cadillac CTS. [SUSPENSION KIT DESIGN ] OE replacement part for K750020, Each control arm is designed to meet or exceed OEM specifications and requirements. [SUSPENSION SYSTEM FUNCTION] Suspension system transmits the force and force twist acting between the wheel and the frame, buffering the impact force transmitted from the uneven road surface to the frame or the body, and attenuating the vibration caused thereby.. [SUSPENSION PARTS FEATURES] Made from forged steel, with plastic insert, filled with grease, Parts are phosphatized to ensure corrosion resistance..
