krguod front upper driver & passenger control arms w/ball joint for 2007-2014 chevy gmc silverado sierra suburban 1500 avalanche yukon tahoe cadillac escalade esv k80669 k80670-2pcs 2pcs-front upper control arm is up for auction in Automotive. The current bid is $17.00, 72% below the $59.68 MSRP, in As Is condition. This auction has ended — similar items appear in live auctions regularly.