2003 Chevrolet Trailblazer Ext Thermostats, Gaskets & Housing

Maybe you’re in the middle of a full rebuild of that 2003 Chevrolet Trailblazer Ext. Maybe you just need a couple of Thermostats, Gaskets & Housing products or parts. Either way, Advance Auto Parts has 24 different Thermostats, Gaskets & Housing products in our inventory ranging from $3.79 to $453.99. That means you can find the exact parts or products you need to keep that 2003 Chevrolet Trailblazer Ext running smoothly.

Thermostats, Gaskets & Housing products are only as good as their brand. We stock 10 different brands to make sure you have plenty of trusted parts to choose from for your 2003 Chevrolet Trailblazer Ext. Carquest Premium, Motorad UltraStats, and Motorad are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

We know you’ll find the perfect Thermostats, Gaskets & Housing products for your 2003 Chevrolet Trailblazer Ext, but don’t take our word for it - read our customer ratings and reviews and buy with confidence. Out of the 1,068 reviews in this category, some of the top rated parts include Engine Coolant Thermostat Water Inlet Assembly with 5.0 stars.

So if you’re in the market for aftermarket Thermostats, Gaskets & Housing products to keep your 2003 Chevrolet Trailblazer Ext rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!