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Get the Best Priced Chevrolet Trailblazer EXT Thermostat

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Chevrolet Trailblazer EXT Replacement Thermostat Information


Search our online thermostat 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 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. They are available for the following Chevrolet Trailblazer EXT years: 2006, 2005, 2004, 2003, 2002, 06, 05, 04, 03, 02. This part is also sometimes called Chevrolet Trailblazer EXT Thermostats. We stock thermostat parts for most Chevrolet models including Silverado 1500, Aveo, Cruze, Trailblazer, Colorado, Silverado 2500 HD, Sonic, Impala, S10, Camaro, Tahoe, Malibu, Corvette, Blazer, Cavalier, Suburban 1500, C1500, Cobalt, Equinox, K1500, Avalanche 1500, Venture, Astro, Monte Carlo, Aveo5, Silverado 2500, HHR, Caprice, Silverado 3500, Tracker, Express 1500, Lumina, Express 2500, Suburban 2500, Express 3500, K1500 Suburban, Silverado 1500 HD, Uplander, C3500 and K2500.

We stock these Thermostat brands for the Chevrolet Trailblazer EXT: Gates, Stant, AC Delco, Mahle and Motorad.


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Review Fitment Notes to Ensure Proper Fit

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(1 Reviews)
5 Stars
Gates W0133-1822284
Thermostat
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Product List Price:
$60.14
Our List Price: $21.48
(17) In Stock
Product SKU: W0133-1822284
Product Note: OE Type
Detailed Note: Includes O-Ring and Water Outlet
Inventory: In Stock
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
Additional Fitment Information: Catalog: A
Vehicle Engine
2003 (03) Chevrolet Trailblazer EXT 4.2L 6 Cyl 


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(Read reviews)
Our List Price: $24.08
(>35) In Stock
Product SKU: 14659
Product Note: Integrated Housing Thermostat -- Temperature 187 Degrees; With Seal Included; OE Temperature, Located on Drivers side
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2003 (03) Chevrolet Trailblazer EXT 4.2L 6 Cyl 


Click to Enlarge
(Read reviews)
Our List Price: $24.08
(>35) In Stock
Product SKU: 14659
Product Note: Integrated Housing Thermostat -- Temperature 187 Degrees; With Seal Included; OE Temperature, Located on Drivers side
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2005 (05) Chevrolet Trailblazer EXT 4.2L 6 Cyl 


Click to Enlarge
(Read reviews)
Product List Price:
$60.14
Our List Price: $32.48
(>25) In Stock
Product SKU: W0133-1822284
Product Note: GM Original Equipment
Inventory: In Stock
Condition: New

Made By: OEM
(Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.

Shipping Options:
Ground, Overnight, 2 Day
Additional Fitment Information: Catalog: A
Vehicle Engine
2005 (05) Chevrolet Trailblazer EXT 4.2L 6 Cyl 


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(1 Reviews)
5 Stars
Gates 33939
Thermostat
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Our List Price: $21.08
(35) In Stock
Product SKU: 33939
Product Note: Integrated Housing Thermostat -- 192 Degree; OE Temperature; Seal included
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2004 (04) Chevrolet Trailblazer EXT 4.2L 6 Cyl GAS 


Click to Enlarge
(1 Reviews)
5 Stars
Gates W0133-1822284
Thermostat
Close
Loading Reviews...
Product List Price:
$60.14
Our List Price: $21.48
(17) In Stock
Product SKU: W0133-1822284
Product Note: OE Type
Detailed Note: Includes O-Ring and Water Outlet
Inventory: In Stock
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
Additional Fitment Information: Catalog: A
Vehicle Engine
2006 (06) Chevrolet Trailblazer EXT 4.2L 6 Cyl 


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(2 Reviews)
4 Stars
Gates 33963
Thermostat
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Our List Price: $8.08
(26) In Stock
Product SKU: 33963
Product Note: Heavy-Duty Thermostat -- Excludes Housing; 186 Degree; OE Temperature; Seal included
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2006 (06) Chevrolet Trailblazer EXT 5.3L V8 GAS 


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(Read reviews)
Our List Price: $20.08
(>35) In Stock
Product SKU: 131-156
Product Note: GM Original Equipment -- New; SEAL NOT INCLUDED
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2006 (06) Chevrolet Trailblazer EXT 5.3L V8 LH6 VIN: M 


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(1 Reviews)
5 Stars
AC Delco 12T121D
Thermostat
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Our List Price: $21.08
(28) In Stock
Product SKU: 12T121D
Product Note: Professional -- New; Temperature: 187F; Included Components: Includes seal; Thermostat only; OEM Recommended Temp; STANDARD
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2005 (05) Chevrolet Trailblazer EXT 5.3L V8 


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(Read reviews)
Product List Price:
$67.30
Our List Price: $35.48
(23) In Stock
Product SKU: W0133-1783287
Product Note: GM Original Equipment - w/ Water Outlet
Detailed Note: Includes O-Ring, Housing, Water Outlet & Thermostat
Inventory: In Stock
Condition: New

Made By: OEM
(Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.

Shipping Options:
Ground, Overnight, 2 Day
Additional Fitment Information: Catalog: A
Vehicle Engine
2004 (04) Chevrolet Trailblazer EXT 5.3L V8 


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(Read reviews)
Product List Price:
$67.16
Our List Price: $36.48
(>25) In Stock
Product SKU: W0133-1686955
Product Note: GM Original Equipment - w/ 1 Piece Integrated Thermostat Assembly
Detailed Note: Includes Inlet Seal, Thermostat, Valve Retainer, Housing, Water Outlet. Used On Pumps with Casting # 12562459. If Water Pump Has Been Replaced By 2004 or Newer Pump, Must Also Use 2004 or Newer Inlet.
Inventory: In Stock
Condition: New

Made By: OEM
(Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.

Shipping Options:
Ground, Overnight, 2 Day
Additional Fitment Information: Catalog: A
Vehicle Engine
2003 (03) Chevrolet Trailblazer EXT 5.3L V8 


Click to Enlarge
(Read reviews)
Our List Price: $28.33
(24) In Stock
Product SKU: TI 226 88
Product Note: Integral Thermostat -- Start to Open Temperature 88 C; Gasket or Seal Included
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2002 (02) Chevrolet Trailblazer EXT 4.2L 6 Cyl 


Click to Enlarge
(Read reviews)
Product List Price:
$31.86
Our List Price: $8.48
(>25) In Stock
Product SKU: W0133-1783286
Product Note: OE Type - w/o Water Outlet & Seal
Important Product Info: w/ O-Ring
Inventory: In Stock
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
Additional Fitment Information: Catalog: A
Vehicle Engine
2006 (06) Chevrolet Trailblazer EXT 5.3L V8 


Click to Enlarge
(Read reviews)
Our List Price: $38.98

Product SKU: 524KT
Product Note: Standard -- 187F; Includes Inlet and seal; Thermostat and water inlet; OEM Recommended Temp
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: H
Vehicle Engine
2006 (06) Chevrolet Trailblazer EXT 5.3L V8 


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(5 Reviews)
5 Stars
Stant 14948
Thermostat
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Our List Price: $8.08
(>35) In Stock
Product SKU: 14948
Product Note: Heavy-Duty Thermostat -- Temperature 186 Degrees; With Seal Included; Excludes Housing; OE Temperature
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2006 (06) Chevrolet Trailblazer EXT 5.3L V8 


Click to Enlarge
(1 Reviews)
5 Stars
Gates 33910
Thermostat
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Our List Price: $16.73
(>35) In Stock
Product SKU: 33910
Product Note: Integrated Housing Thermostat -- With Original Equipment or Most Aftermarket Water Pumps; 186 Degree; OE Temperature; Seal included
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: C
Vehicle Engine
2003 (03) Chevrolet Trailblazer EXT 5.3L V8 GAS 


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Some of our Customer Reviews
Very Satisfied
Reviewer: gnilwallace

6/20/10 03:40 PM

parts were delivered correctly and swiftly. Will order from PartsGeek again.

Order Date | 6/4/10

Very Satisfied
Reviewer: diesink

3/5/09 10:34 AM

Highly Recommended! I shopped around, and compared, and no one beats this place for high quality parts at the best prices. The parts were at my door the next day, and everything fit perfect. Thank you for a great deal and I plan to tell everyone I know about PartsGeek.com.

Order Date | 2/25/09



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