This top quality Dorman Secondary Air Injection Check Valve generally fits Buick - Chevrolet - GMC - Saab vehicles and includes models such as Rainier - Trailblazer - Envoy 9-7x with trims including . Engine types may include 4.2 L6 GAS FI. This part fits vehicles made in the following years 2005 2004.Other products from 123AutoParts.com
