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GMC Sierra 3500 Thermostat

We have 6 Items In-stock. Select a year to continue.
$17.77 List Price $20.97 Save $3.20 Availability: In Stock
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STANT REVERSE POPPET SERIES THERMOSTAT -- 195 degrees, 1-29/32 x 3/4 x 1-5/16 x 29/32 in.; With seal; Constructed with patented ELAC heat motor that provides consistent valve response for precise engine cooling; Its stainless steel assembly and springs are engineered for long life and smooth performance; Features self-cleaning and self-aligning thermostat vale; Designed with precise fitting sealing edges that prevent leakage and premature cooling; The OE design provides exact fit and performance.
  • SKU#: ST13899
  • Brand: Stant
  • Anticipated Ship Out Time: Same day - 1 business day
 
Fits the following GMC Sierra 3500 Years:
  • 2007 | 8 Cyl 8.1L | Classic SL, Classic SLE, Classic SLT, Classic WT
  • 2004-2006 | 8 Cyl 8.1L | WT
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Rating: (see review/s)

"Excellent service recieved in about 3 days was able to track order priced right" posted by: OLLIE on February 26, 2013

$48.71 List Price $64.95 Save $16.24 Availability: In Stock
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JET PERFORMANCE PRODUCTS - LOW-TEMP 180-DEGREE THERMOSTAT

Replacing the stock 195-degree thermostat with JET’s 180-degree thermostat allows your engine to run cooler which increases its longevity and a denser mix of air and fuel means a gain in horsepower as well. JET, the industry leader in automotive tuning, manufactures chips, modules and programmers that optimize torque and horsepower gains and have been tested under real-world driving conditions, not just at open throttle like others on the market.

  • Replaces stock thermostat with an improved 180-degree thermostat
  • Increases cooling rate and overall engine efficiency
  • High-grade stainless steel
  • For use on stock or lightly modified vehicles
  • More dense mix of air/fuel increases horsepower
  • Allows for better water metering

See product for application details.

  • SKU#: J2010175
  • Brand: Jet Performance
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: 1-2 Business Days
  • Flow Rate: High flow
  • Opening Temperature Rating: 180 degrees
  • Warranty: Jet Chips limited warranty
 
Fits the following GMC Sierra 3500 Years:
  • 2002-2003 | 8 Cyl 6.0L | Base
  • 2001-2003 | 8 Cyl 6.0L | SLE, SLT
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"Direct fit to my H2 with the new AC Delco pump. Different shape than the factory unit but fits and works fine. Engine temp runs lower just as intended." posted by: H2guy on October 31, 2014

$36.44 List Price $43.00 Save $6.56 Availability: In Stock
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HYPERTECH – POWERSTAT THERMOSTATS

By lowering the heat output of your engine’s air/fuel mixture and combustion chamber, Hypertech’s PowerStat thermostat increases the engine’s performance, drivability and its lifespan. Hypertech, an automotive technology leader in tuning computer-controlled vehicles, is backed by a dedicated team of proven racers, hot rodders and hard core enthusiasts who are passionate about performance.

  • Comes in either 160 or 180-degree ratings
  • Low-temp thermostat decreases temperature of air/fuel mixture and combustion chamber
  • Less detonation and lower engine temp translate to increased power and performance
  • SKU#: H581028
  • Brand: Hypertech
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: Same day - 1 business day
  • Flow Rate: High-flow
  • Opening Temperature Rating: 180 degrees
  • Warranty: Lifetime Hypertech limited warranty
 
Fits the following GMC Sierra 3500 Years:
  • 2006 | 8 Cyl 8.1L | SL
  • 2004-2006 | 8 Cyl 8.1L | SLE, SLT, WT
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$42.25 List Price $49.86 Save $7.61 Availability: In Stock
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AC DELCO ENGINE COOLING THERMOSTAT KIT -- A high quality, direct fit OE replacement engine cooling thermostat kit; With 12-month or 12,000-mile AC Delco warranty.
  • SKU#: AC131160
  • Brand: AC Delco
  • Fit Note: Truck
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 1-year or 12,000-mile AC Delco limited warranty
 
Fits the following GMC Sierra 3500 Years:
  • 2007 | 8 Cyl 6.0L | Classic SL, Classic SLE, Classic SLT, Classic WT
$11.95 List Price $24.28 Save $12.33 Availability: In Stock
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Gates
Gates is one of the world's leading manufacturers of drive belt components and offers the most complete line of OE specified drive belt products to the automotive aftermarket.
  • SKU#: W0133-1682422
  • Brand: Gates
 
Fits the following GMC Sierra 3500 Years:
  • 2007 | 8 Cyl 8.1L | Classic SL, Classic SLE, Classic SLT, Classic WT
  • 2004-2006 | 8 Cyl 8.1L | WT
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$55.46 List Price $65.44 Save $9.98 Availability: In Stock
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4-Seasons Thermostat

Notes: Outlet with Thermostat

4-Seasons manufactures and distributes a comprehensive line of replacement mobile climate control products and is one of the largest mobile compressor remanufacturers in the world.

  • SKU#: FS85580
  • Brand: 4-Seasons
  • Fit Note: Outlet With Thermostat, With Thermostat
 
Fits the following GMC Sierra 3500 Years:
  • 2002-2003 | 8 Cyl 6.0L | Base
  • 2001-2003 | 8 Cyl 6.0L | SLE, SLT
(see more)
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