Introductions: Our Sway Bar is brand new high quality product. It is durably built and precisely engineered for improved vehicle control. And it is fully tested to ensure a proper fit and performance. With safe, easy installation, it is definitely an ideal option.Features: 1. Brand new and high quality 2. Light weight and portable design makes it is easy to install and use 3. Designed with solid Iron material and fine workmanship 4. It is produced by the sophisticated technology 5. The kit ensures long lifespan 6. An important car partSpecifications: 1. Material: Iron & Plastic 2. Placement on Vehicle: Front, Left, Right, Upper,Lower 3. Interchange Part Number: K6663, K6664 4. Fitment : For 2004 - 2007 Buick Rainier For 2002 - 2009 Chevrolet Trailblazer For 2002 - 2008 Chevrolet Trailblazer ext For 2002 - 2007 GMC Envoy For 2002 - 2006 GMC Envoy xl For 2004 - 2005 GMC Envoy xuv For 2003 - 2007 Isuzu Ascender For 2002 - 2004 Oldsmobile Bravada For 2005 - 2007 Saab 9-7xPackage Includes: 2x Front Lower Ball Joint Assembly - K6663 2x Front Upper Ball Joint Assembly - K6664 Return Policy All of our items come with a 30-day free return policy. If you need to return, please contact us, let us know the detailed problem and send us some pictures for confirmation. We reserve the right to refuse any returns for objective reasons. Shipping Policy All of our items are shipped free with tracking numbers. Orders will be shipped within 3 working days upon receipt of payment. Most orders will be shipped within 1 working day. In most cases, shipping takes 8-12 working days.