Secondary Air Injection Pump. Smog Pump. An emissions component, that is part of the Secondary Air Injection system, which is responsible for Pumping clean Air into the vehicle's exhaust stream to promote a cleaner and more complete burn before the fumes exit the tailpipe.
Fits Encore GX, Trailblazer, Trax1.2 LITER TURBO.
Call our service department to schedule installation:
Installed price includes part and dealer installation cost, local taxes not included.