For vehicles with the 4.2L engine (option code K18) or the 4.6L engine. This part fits regular wheelbase vehicles and is not for Trailblazer EXT, Envoy XL, or Envoy XUV models.
Mileage: 69,300 miles
It fits vehicles with the 4.2L engine and option code K18.
Mileage: 175,000 miles
It fits vehicles with the 4.2L engine (option code K18).
Mileage: 97,300 miles
Air Pump - New
with 90 Degree Inlet Port
with Straight Inlet Port
Air Pump - New
Browse our selection of quality secondary air injection pump parts designed specifically for your Chevrolet Trailblazer. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
A · B · Base · LS · LT · North Face · Q · R · SS
SUV · Sport Utility
L6 4.2L · V8 5.3L · V8 6.0L
Automatic
