The AP Exhaust 700468 Exhaust Muffler is engineered to provide a direct-fit replacement for specific vehicle models, ensuring seamless integration and optimal performance. Constructed from 100% aluminized steel, this muffler offers enhanced durability and resistance to corrosion, extending its service life and maintaining exhaust system integrity. Designed to perform like original equipment, it effectively controls sound levels and manages back-pressure, contributing to improved engine efficiency and a more comfortable driving experience. The muffler's baffled design minimizes noise while maintaining exhaust flow, and its thick, expandable necks facilitate easy sizing and installation. With dimensions of 7" in height, 9" in width, and 24" in length, and an overall length of 28.25", the AP Exhaust 700468 is compatible with various Cadillac Escalade, GMC Yukon, and Hummer H2 models from 2001 to 2006. This product is backed by a 5-year warranty, underscoring its quality and reliability.