Brand KAX Condition New Position Front Upper OE Number K80942,K6539,K80631,ES3492,EV370 Package Including 2x Front Upper Control Arms w/ Ball Joints Assembly - K80942 2x Front Lower Ball Joints- K6539 2x Front Sway Bar End Links- K80631 2x Front Inner Tie Rod Ends- EV370 2x Front Outer Tie Rod End- ES3492 Fitment 1999 - 2006 Silverado 1500 RWD Models w/Coil Spring Suspension Only 1999 - 2006 Sierra 1500 RWD Models w/Coil Spring Suspension Only KAX, one of the star brands of SuncentAuto, was built in 2018 by experienced automotive experts. The dedicated team ensures that users receive advanced technology products and their overall driving experience is improved with their mindful innovations. Although the brand has been introduced a couple of years back, the team consists of experts who are into the automotive industry for more than two decades. ENHANCED STRUCTURAL STRENGTH High-strength structure can withstand repeated impact loads, making it more stable during operation HIGH PERFORMANCE KAX suspension kit is OE manufactured to meet expectations for fit and function, offering high quality and great value EASY INSTALLATION KAX control arm is designed to be a direct-fit replacement, easy to install, better driving and serviceability. When should you change your control arms? Vehicle pullingto the left or right Steering wheelplay or loose feel Rattling or grindingnoises under vehicle Uneven or premature?inner tire wear Warranty: We accept authorized returns within 90 calendar days from the date the product was received by the buyer or original recipient unless otherwise specified at the time of purchase.