The product is an OEM air intake tube designed for Chevrolet TrailBlazer and GMC Envoy vehicles with a 4.2L engine from the years 2002-2005. This direct replacement part is manufactured by GM (General Motors) and is specifically made for the given vehicle models. It is designed to deliver air as a fluid type. The manufacturer part number is 15181115, and our SKU is 227036-1. This product is essential for maintaining the air and fuel delivery system in these specific vehicle models.
