Get the Best Priced Chevrolet Trailblazer EXT Thermostat Housing
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Shop Chevrolet Trailblazer EXT Replacement Thermostat Housing
Search our online thermostat housing catalog and find the lowest priced discount auto parts on the web. We sell wholesale to the public. We offer high quality new, OEM, aftermarket and remanufactured Chevrolet Trailblazer EXT Thermostat Housing parts. We specialize in a wide-variety of high-quality car parts and accessories for your car, truck or SUV. Call toll free to order or place your order online via our secure checkout system. Our online parts catalog uses real-time inventory, so you can be assured the parts you buy are in stock at the time of ordering. Most orders are shipped the same day.
We stock these Thermostat Housing brands for the Chevrolet Trailblazer EXT: ReplacementAC DelcoDormanAPISKPDIY SolutionsMotoradFour Seasons
Thermostat Housings available for the following Chevrolet Trailblazer EXT years: 2006, 2004, 2003, 2002, 06, 04, 03, 02. This part is also sometimes called Chevrolet Trailblazer EXT T-Stat Housing. We stock thermostat housing parts for most Chevrolet models including Cruze, Sonic, Aveo, Camaro, Malibu, Silverado 1500, S10, Corvette, Impala, Trailblazer, Spark, Colorado, Cruze Limited, Blazer, Equinox, Tahoe, Cavalier, C1500, Aveo5, C10, Monte Carlo, Volt, Suburban 1500, Traverse, C10 Pickup, Silverado 2500 HD, Caprice, K1500, Avalanche 1500, El Camino, Trax, C3500, Express 2500, Bel Air, Nova, Classic, Silverado 2500, C20 Pickup, Astro and K10.
Select your Trailblazer EXT year


Engine Coolant Thermostat Housing Assembly
Vehicle | Engine |
---|---|
2004 Chevrolet Trailblazer EXT | 4.2L 6 Cyl |


Engine Coolant Thermostat Housing Assembly
Vehicle | Engine |
---|---|
2005 Chevrolet Trailblazer EXT | 4.2L 6 Cyl |


Engine Coolant Thermostat Housing Assembly
Vehicle | Engine |
---|---|
2002 Chevrolet Trailblazer EXT | 4.2L 6 Cyl |


Vehicle | Engine | Notes |
---|---|---|
2005 Chevrolet Trailblazer EXT | 5.3L V8 | Includes Thermostat |


- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional
- ACDelco GM Original Equipment parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.
- GM regularly updates production and service part designs to integrate new materials and technologies
Vehicle | Engine |
---|---|
2005 Chevrolet Trailblazer EXT | 4.2L 6 Cyl LL8 VIN: S |


Engine Coolant Thermostat Housing Assembly
- Directly replaces the original water outlet
- Specifically designed to withstand extreme temperature changes and resist cracking and leaking
- Offers original manufacturer quality at lower cost than getting replacement at dealer
- Industry-leading design
Vehicle | Engine |
---|---|
2003 Chevrolet Trailblazer EXT | 4.2L 6 Cyl |


Engine Coolant Thermostat Housing Assembly
- Directly replaces the original water outlet
- Specifically designed to withstand extreme temperature changes and resist cracking and leaking
- Offers original manufacturer quality at lower cost than getting replacement at dealer
- Industry-leading design
Vehicle | Engine |
---|---|
2006 Chevrolet Trailblazer EXT | 4.2L 6 Cyl |


Engine Coolant Thermostat Housing Assembly
- Directly replaces the original water outlet
- Specifically designed to withstand extreme temperature changes and resist cracking and leaking
- Offers original manufacturer quality at lower cost than getting replacement at dealer
- Industry-leading design
Vehicle | Engine |
---|---|
2004 Chevrolet Trailblazer EXT | 4.2L 6 Cyl |


Engine Coolant Thermostat Housing Assembly
- Directly replaces the original water outlet
- Specifically designed to withstand extreme temperature changes and resist cracking and leaking
- Offers original manufacturer quality at lower cost than getting replacement at dealer
- Industry-leading design
Vehicle | Engine |
---|---|
2002 Chevrolet Trailblazer EXT | 4.2L 6 Cyl |


Vehicle | Engine |
---|---|
2006 Chevrolet Trailblazer EXT | 4.2L 6 Cyl |


- Built with high-quality materials
- OE Style for easy replacement and fitment
Vehicle | Engine |
---|---|
2005 Chevrolet Trailblazer EXT | 5.3L V8 |


- Quality Tested - built to a strict level of product standards.
- Direct Fit Replacement
Vehicle | Engine |
---|---|
2004 Chevrolet Trailblazer EXT | 5.3L V8 |


Thermostat Housing
- OE Style for easy replacement and fitment
Vehicle | Engine |
---|---|
2003 Chevrolet Trailblazer EXT | 5.3L V8 |


Vehicle |
---|
2002 Chevrolet Trailblazer EXT |


- Directly replaces the original housing
- Specifically designed to withstand extreme temperature changes and resist cracking and leaking
- Offers original manufacturer quality at lower cost than getting replacement at dealer
- Industry-leading design
Vehicle | Engine |
---|---|
2006 Chevrolet Trailblazer EXT | 5.3L V8 |


Vehicle | Engine |
---|---|
2006 Chevrolet Trailblazer EXT | 5.3L V8 |


- Meets or exceeds OEM standards
- High grade stainless steel and copper construction
- 100% tested and calibrated
- Original equipment design for worry-free direct fit replacement
- Consistent and precise response to cooling system needs
Vehicle | Engine |
---|---|
2006 Chevrolet Trailblazer EXT | 5.3L V8 |


- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional
- ACDelco GM Original Equipment parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.
- GM regularly updates production and service part designs to integrate new materials and technologies
Vehicle | Engine |
---|---|
2006 Chevrolet Trailblazer EXT | 4.2L 6 Cyl LL8 VIN: S |


- Meets and/or exceeds OEM standard
- Includes quality gasket or O-ring to ensure proper seal (where applicable)
- Coated with corrosion and rust inhibitor
- 100% leak tested
- Direct-fit replacement for ease of installation
Vehicle | Engine |
---|---|
2005 Chevrolet Trailblazer EXT | 5.3L V8 |
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Chevrolet Trailblazer EXT Fan Clutch$51.97
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Chevrolet Trailblazer EXT Fan Shroud$65.95
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Chevrolet Trailblazer EXT Radiator$91.97
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Chevrolet Trailblazer EXT Radiator Fan$35.97
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Chevrolet Trailblazer EXT Radiator Hose$9.97
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Chevrolet Trailblazer EXT Thermostat$9.72
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Chevrolet Trailblazer EXT Water Pump$7.18
Fit perfect, did exactly what it was designed to do. - E.J.S.M.