2004 Chevrolet Trailblazer Ext Air Pumps

Keep Your 2004 Chevrolet Trailblazer Ext in Top Shape with a Quality Air Pump

When it comes to maintaining or upgrading your 2004 Chevrolet Trailblazer Ext, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Air Pump for your Trailblazer Ext. We currently carry a top Air Pump in stock that is built to last. Whether you’re replacing a damaged Air Pump or looking to upgrade, our selection for the 2004 Chevrolet Trailblazer Ext ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Gas Caps and Oxygen Sensors to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 2004 Chevrolet Trailblazer Ext running smoothly and looking great.

Most Popular Air Pump Check Valve Gasket for 2004 Chevrolet Trailblazer Exts

Enhance your 2004 Chevrolet Trailblazer Ext with this popular Air Pump Check Valve Gasket we have in stock, for $16.99.

GM Genuine Parts – Secondary Air Injection Pump Cover Gasket (Part No.219-351)

Secondary Air Injection Pump Cover Gasket

from

$16.99
GM Genuine Parts Secondary Air Injection Pump Check Valve Gaskets are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These gaskets help form a gas-tight seal between the check valve and secondary air components. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Product Features:
  • Helps maintain controlled air flow to proper air injection components
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies
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FAQs for 2004 Chevrolet Trailblazer Ext Air Pumps

What’s the price range for 2004 Chevrolet Trailblazer Ext Air Pumps?

We currently have just one Air Pumps for the 2004 Chevrolet Trailblazer Ext in stock: Secondary Air Injection Pump Cover Gasket and it costs $16.99.

Does Advance Auto Parts sell Air Pumps for other Chevrolet Trailblazer Ext model years?

Yes, we carry Air Pumps for 3 model years of Chevrolet Trailblazer Exts between 2002 and 2006. The following model years are the most popular for Air Pump purchases: 2006, 2005, 2003, and 2002.

Does Advance Auto Parts sell Air Pumps for any other 2004 Chevrolet models?

Yes. We stock Air Pumps for 1 other popular 2004 Chevrolet models. Some of the most popular are 2004 Trailblazer Air Pumps and 2004 Colorado Air Pumps.

What types of Air Pumps do you sell for my 2004 Chevrolet Trailblazer Ext?

We currently have just 1 Air Pump in stock for a 2004 Chevrolet Trailblazer Ext, and as of 11/2/25, it is an Air Pump Check Valve Gasket.

Can I get help with 2004 Chevrolet Trailblazer Ext Air Pump orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Chevrolet Air Pumps and more.

What is your return policy for Chevrolet Trailblazer Ext Air Pumps?

Advance Auto Parts keeps returns simple. For new Chevrolet Trailblazer Ext Air Pumps and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.