It is for vehicles with the 4.2L engine (option code K18) or the 4.6L engine. This part is for regular wheelbase vehicles and does not fit Trailblazer EXT, Envoy XL, or Envoy XUV models.
Condition: Excellent (A)
Mileage: 54,500 miles
Condition: Excellent (A)
Mileage: 175,000 miles
It fits vehicles with the 4.2L engine (option code K18).
Condition: Excellent (A)
Mileage: 97,300 miles
with 90 Degree Inlet Port
with Straight Inlet Port
Air Pump - New
Air Pump - New
Browse our selection of quality secondary air injection pump parts designed specifically for your GMC Envoy. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Denali · SLE · SLT
SUV · Sport Utility
L6 4.2L · V8 5.3L
Automatic
