Information: High-quality products of the chassis parts series. Made of high-strength steel tubes for superior strength and durability. Stable performance, reliable quality and long service life. Uniform thickness, no gas bubbles, slag, cracks, breaks or incomplete fusion. Measured by specialized inspection instruments after welding to ensure that the dimensions of the assembly hole, bushing insertion and installation are correct. Professional installation is highly recommended (instructions not included) Post installation alignment is highly recommended Compatibility Chart: For Mercedes GL450 2007 2008 2009 2010 2011 2012 2008 2009 2011 2012 2008 2009 2010 2011 2012 2013 …