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Chevrolet Silverado 1500 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 Silverado 1500 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 Silverado 1500 years: 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 09, 08, 07, 06, 05, 04, 03, 02, 01, 00, 99. This part is also sometimes called Chevrolet Silverado 1500 Thermostats. We stock thermostat parts for most Chevrolet models including Sonic, Cruze, Trailblazer, Impala, Aveo, Silverado 2500 HD, Colorado, Camaro, Malibu, S10, Tahoe, Corvette, Equinox, Blazer, Suburban 1500, C1500, Monte Carlo, Cavalier, K1500, Astro, Cobalt, Aveo5, Avalanche 1500, HHR, Venture, Silverado 3500, Caprice, Express 3500, Express 1500, Express 2500, Lumina, Trailblazer EXT, Silverado 2500, Tracker, Uplander, K3500, K2500, C10, Spark and Cruze Limited.
We stock these Thermostat brands for the Chevrolet Silverado 1500: Replacement, AC Delco, Gates, Stant, Jet Chips and API.
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Review Fitment Notes to Ensure Proper Fit
 Click to Enlarge 5 Stars
Replacement 121-165
Thermostat Assembly Close
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Our List Price: $17.95
with FREE Shipping
Product SKU: 121-165
Product Note: Engine Coolant Thermostat / Water Outlet Assembly
Important Product Info: Includes Thermostat and Housing.
Condition: New
Shipping Options:
Free Ground Shipping
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Product List Price: $71.03
Our List Price: $59.58
Product SKU: W0133-2550368
Product Note: Genuine GM
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
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 Click to Enlarge (3 Reviews) 5 Stars
Gates W0133-1686955
Thermostat Close
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Product List Price: $65.34
Our List Price: $17.58
Product SKU: W0133-1686955
Product Note: OE Type - w/ Integrated Housing Design
Detailed Note: Includes Coolant Outlet Housing and O-Ring. Used On Pumps with Casting # 12562459. If Water Pump Has Been Replaced By 2004 or Newer Pump, Must Also Use 2004 or Newer Inlet.
Condition: New
Shipping Options:
Ground, Overnight, 2 Day
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 Click to Enlarge (6 Reviews) 5 Stars
Stant 14948
Thermostat Close
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Our List Price: $9.18
Product SKU: 14948
Product Note: Heavy-Duty Thermostat -- Temperature 186 Degrees; Seal Included Seal Included; With GM Replacement Water Pump; Excludes Housing; OE Temperature
Temperature (F) 186 Degrees
Condition: New
Shipping Options:
Ground
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Click to Enlarge (3 Reviews) 5 Stars
Gates W0133-1686955
Thermostat Close
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Product List Price: $65.34
Our List Price: $17.58
Product SKU: W0133-1686955
Product Note: OE Type - w/ Integrated Housing Design
Detailed Note: Includes Coolant Outlet Housing and O-Ring. Used On Pumps with Casting # 12562459. If Water Pump Has Been Replaced By 2004 or Newer Pump, Must Also Use 2004 or Newer Inlet.
Condition: New
Shipping Options:
Ground, Overnight, 2 Day
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Click to Enlarge (6 Reviews) 5 Stars
Stant 14948
Thermostat Close
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Our List Price: $9.18
Product SKU: 14948
Product Note: Heavy-Duty Thermostat -- Temperature 186 Degrees; Seal Included Seal Included; With GM Replacement Water Pump; Excludes Housing; OE Temperature
Temperature (F) 186 Degrees
Condition: New
Shipping Options:
Ground
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Click to Enlarge (6 Reviews) 5 Stars
Stant 14948
Thermostat Close
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Our List Price: $9.18
Product SKU: 14948
Product Note: Heavy-Duty Thermostat -- Temperature 186 Degrees; Seal Included Seal Included; With GM Replacement Water Pump; Excludes Housing; OE Temperature
Temperature (F) 186 Degrees
Condition: New
Shipping Options:
Ground
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Our List Price: $37.43
Product SKU: 131-160
Product Note: GM Original Equipment -- New; INCLUDES SEAL
Condition: New
Shipping Options:
Ground
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 Click to Enlarge (4 Reviews) 4.8 Stars
Stant 14298
Thermostat Assembly Close
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Our List Price: $17.18
Product SKU: 14298
Product Note: Integrated Thermostat Housing -- Temperature 186 Degrees; Seal Included Seal Included; With OE or Most Aftermarket Water Pumps; OE Temperature; This part is also available in the Engine Coolant Thermostat Kit 102KT, which contains 10248 (Radiator Cap) and 74050 (Engine Coolant Temperature Sensor)
Temperature (F) 186 Degrees
Condition: New
Shipping Options:
Ground
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Click to Enlarge (6 Reviews) 5 Stars
Stant 14948
Thermostat Close
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Our List Price: $9.18
Product SKU: 14948
Product Note: Heavy-Duty Thermostat -- Temperature 186 Degrees; Seal Included Seal Included; With GM Replacement Water Pump; Excludes Housing; OE Temperature
Temperature (F) 186 Degrees
Condition: New
Shipping Options:
Ground
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Click to Enlarge (3 Reviews) 5 Stars
Gates W0133-1686955
Thermostat Close
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Product List Price: $65.34
Our List Price: $17.58
Product SKU: W0133-1686955
Product Note: OE Type - w/ Integrated Housing Design
Detailed Note: Includes Coolant Outlet Housing and O-Ring. Used On Pumps with Casting # 12562459. If Water Pump Has Been Replaced By 2004 or Newer Pump, Must Also Use 2004 or Newer Inlet.
Condition: New
Shipping Options:
Ground, Overnight, 2 Day
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Click to Enlarge (3 Reviews) 5 Stars
Gates W0133-1686955
Thermostat Close
Loading Reviews...
Product List Price: $65.34
Our List Price: $17.58
Product SKU: W0133-1686955
Product Note: OE Type - w/ Integrated Housing Design
Detailed Note: Includes Coolant Outlet Housing and O-Ring. Used On Pumps with Casting # 12562459. If Water Pump Has Been Replaced By 2004 or Newer Pump, Must Also Use 2004 or Newer Inlet.
Condition: New
Shipping Options:
Ground, Overnight, 2 Day
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Click to Enlarge (6 Reviews) 5 Stars
Stant 14948
Thermostat Close
Loading Reviews...
Our List Price: $9.18
Product SKU: 14948
Product Note: Heavy-Duty Thermostat -- Temperature 186 Degrees; Seal Included Seal Included; With GM Replacement Water Pump; Excludes Housing; OE Temperature
Temperature (F) 186 Degrees
Condition: New
Shipping Options:
Ground
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Click to Enlarge (4 Reviews) 4.8 Stars
Stant 14298
Thermostat Assembly Close
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Our List Price: $17.18
Product SKU: 14298
Product Note: Integrated Thermostat Housing -- Temperature 186 Degrees; Seal Included Seal Included; With OE or Most Aftermarket Water Pumps; OE Temperature; This part is also available in the Engine Coolant Thermostat Kit 102KT, which contains 10248 (Radiator Cap) and 74050 (Engine Coolant Temperature Sensor)
Temperature (F) 186 Degrees
Condition: New
Shipping Options:
Ground
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Click to Enlarge (4 Reviews) 4.8 Stars
Stant 14298
Thermostat Assembly Close
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Our List Price: $17.18
Product SKU: 14298
Product Note: Integrated Thermostat Housing -- Temperature 186 Degrees; Seal Included Seal Included; With OE or Most Aftermarket Water Pumps; OE Temperature; This part is also available in the Engine Coolant Thermostat Kit 102KT, which contains 10248 (Radiator Cap) and 74050 (Engine Coolant Temperature Sensor)
Temperature (F) 186 Degrees
Condition: New
Shipping Options:
Ground
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Click to Enlarge (3 Reviews) 5 Stars
Gates W0133-1686955
Thermostat Close
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Product List Price: $65.34
Our List Price: $17.58
Product SKU: W0133-1686955
Product Note: OE Type - w/ Integrated Housing Design
Detailed Note: Includes Coolant Outlet Housing and O-Ring. Used On Pumps with Casting # 12562459. If Water Pump Has Been Replaced By 2004 or Newer Pump, Must Also Use 2004 or Newer Inlet.
Condition: New
Shipping Options:
Ground, Overnight, 2 Day
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Our List Price: $28.46
Product SKU: 10166
Product Note: Low Temp Stat Thermostat -- 160 Degree; Direct Replacement For Factory 207 Degree Thermostat
Temperature 160°
Features:
Condition: New
Shipping Options:
Ground
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Click to Enlarge (6 Reviews) 5 Stars
Stant 14948
Thermostat Close
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Our List Price: $7.83
Product SKU: 14948
Product Note: Heavy-Duty Thermostat -- Temperature 186 Degrees; Seal Included Seal Included; With GM Replacement Water Pump; Excludes Housing; OE Temperature
Temperature (F) 186 Degrees
Condition: New
Shipping Options:
Ground
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 Click to Enlarge 5 Stars
Gates 33910
Thermostat Close
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Our List Price: $16.73
Product SKU: 33910
Product Note: Integrated Housing Thermostat -- With Original Equipment or Most Aftermarket Water Pumps; 186 Degree; OE Temperature; Seal included
Condition: New
Shipping Options:
Ground
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Our List Price: $33.98
Product SKU: 131-160
Product Note: GM Original Equipment -- New
Condition: New
Shipping Options:
Ground
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Our List Price: $26.98
Product SKU: 119841-07524294
Product Note: Engine Coolant Thermostat -- Standard; 187F; Includes seal; OEM Recommended Temp
Condition: New
Shipping Options:
Ground
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 Click to Enlarge 5 Stars
AC Delco 131-151
Thermostat Close
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Our List Price: $18.73
Product SKU: 131-151
Product Note: GM Original Equipment -- New; With SEAL
Condition: New
Shipping Options:
Ground
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Some of our Customer Reviews
Very Satisfied
Reviewer: Ethan
Not only great service but quick shipping with awesome prices.
2004 Chevrolet Silverado 1500 Thermostat
Very Satisfied
Reviewer: Thermostat
Very happy with the delivery speed & product. No complaints. Thankx
2002 Chevrolet Silverado 1500 Thermostat Assembly
Very Satisfied
Reviewer: Yomoe
fits perfect. great buy, would buy again, love parts geek they are the bestest and cheapest
2001 Chevrolet Silverado 1500 Thermostat Assembly
Very Satisfied
Reviewer: Fit perfect on water pump
Easy install and fit perfect to new water pump,use water pump sealant for gasket, no leaks and engine runs smooth and temps are down....
2002 Chevrolet Silverado 1500 Thermostat
Very Satisfied
Reviewer: Problem solved
I’ve had a coolant leak for awhile. I first tried replacing the thermostat and lower radiator hose but it still leaked afterwards. So I bought this complete assembly thinking maybe the thermostat housing had a hairline fracture and sure enough, that fixed it. Works great, and no more leaks
2004 Chevrolet Silverado 1500 Thermostat
