This listing is for a New ZZP Polished Billet Aluminum Dog Bone (single). Upgrade those rusty old pressed sheet metal stock length dogs bones with these stronger billet aluminum pieces. This comes with new rubber bushings installed.We do not offer them with the polyurethane bushings installed because they will cause too much vibration. This is a stock length dog bone, direct drop in replacement. This ZZP Billet Dog Bone is compatible with 5.3L LS4 vehicles such as: 2006 to 2008 Chevrolet Impala SS, 2006 to 2007 Chevrolet Monte Carlo SS, and 2005 to 2008 Pontiac Grand Prix GXP. The LS4 uses only 1 mount. This part has never been used or installed. The item "ZZP Polished Billet Dog Bone 5.3L LS4 Monte Carlo SS, Impala SS, Grand Prix GXP" is in sale since Friday, June 17, 2016. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Engines & Components\Motor Mounts". The seller is "zzperformance_esales" and is located in Grand Rapids, Michigan. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Russian federation, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Dominican republic, Panama, Trinidad and tobago, Guatemala, El salvador, Honduras, Jamaica.