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Get the Best Priced GMC Sierra 3500 HD Thermostat

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GMC Sierra 3500 HD Replacement Thermostat Information


GMC Sierra 3500 HD ThermostatSearch 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 GMC Sierra 3500 HD 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 GMC Sierra 3500 HD years: 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 09, 08, 07. This part is also sometimes called GMC Sierra 3500 HD Thermostats. We stock thermostat parts for most GMC models including Sierra 1500, Sierra 2500 HD, Envoy, Yukon, Yukon XL 1500, Canyon, Envoy XL, Acadia, Sonoma, Jimmy, C1500, K1500, Safari, Savana 3500, K2500, Sierra 3500, Sierra 2500 HD Classic, Sierra 1500 HD, C3500, Terrain, S15, K1500 Suburban, Savana 1500, W4500 Forward, Savana 2500, Envoy XUV, W3500 Forward, K3500, C6000 Topkick, C7000 Topkick, C3500HD, C2500, Yukon XL 2500, G2500, W5500 Forward, C1500 Suburban, Sierra 2500, C5500 Topkick, 1000 Series and C15/C1500 Pickup.

We stock these Thermostat brands for the GMC Sierra 3500 HD: AC Delco, API, DIY Solutions, Gates, Mishimoto and Stant.


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Review Fitment Notes to Ensure Proper Fit
AC Delco Logo AC Delco Thermostat 131-197
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(Read reviews)
Our List Price: $20.18
(1) In Stock
Product SKU: 131-197
Product Note: GM Original Equipment -- New
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
2021 GMC Sierra 3500 HD 6.6L V8 L5P VIN: Y 

AC Delco Logo AC Delco Thermostat 131-197
Click to Enlarge
(Read reviews)
Our List Price: $20.18
(1) In Stock
Product SKU: 131-197
Product Note: GM Original Equipment -- New
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
2020 GMC Sierra 3500 HD 6.6L V8 L5P VIN: Y 

AC Delco Logo AC Delco Thermostat W0133-1821992
Click to Enlarge
(Read reviews)
Product List Price:
$62.30
Our List Price: $36.58
(54) In Stock
Product SKU: W0133-1821992
Product Note: Genuine GM - Incl.Gasket
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
Fitment Information: Catalog: A
Vehicle Engine
2019 GMC Sierra 3500 HD 6.0L V8 

API Logo
API Thermostat 1601-290244
Click to Enlarge
(Read reviews)
Our List Price: $21.98
(3) In Stock
Product SKU: 143873-07446838
Product Note: Engine Coolant Thermostat -- Standard; 180F; Includes seal; OEM Recommended Temp; Optional (180 Degrees F)
Position of Product: Rear
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: P
Vehicle Engine
2018 GMC Sierra 3500 HD 6.6L V8 

API Logo
API Thermostat 1601-317694
Click to Enlarge
(Read reviews)
Our List Price: $25.98

Product SKU: 141009-07524294
Product Note: Engine Coolant Thermostat -- Standard; 187F; Includes seal; OEM Recommended Temp
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: P
Vehicle Engine
2017 GMC Sierra 3500 HD 6.0L V8 

API Logo
API Thermostat 1601-335239
Click to Enlarge
(Read reviews)
Our List Price: $41.98

Product SKU: 136684-07633253
Product Note: Engine Coolant Thermostat -- Standard; 180F & 185F; Includes seal; Thermostat kit includes front & rear thermostats; OEM Recommended Temp
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: P
Vehicle Engine
2016 GMC Sierra 3500 HD 6.6L V8 

DIY Solutions Logo
DIY Solutions Thermostat HVA02962
Click to Enlarge
(Read reviews)
Our List Price: $56.95
with FREE Shipping
(4) In Stock
Product SKU: HVA02962
Product Note: Engine Coolant Thermostat -- Rear; Turbo Diesel; V8 6.6L
Temperature Rating 180 Degree
Position of Product: Rear
Condition: New

Shipping Options:
Free Ground Shipping
Fitment Information: Catalog: Q
Vehicle Engine
2015 GMC Sierra 3500 HD 6.6L V8 

DIY Solutions Logo
DIY Solutions Thermostat HVA02961
Click to Enlarge
(Read reviews)
Our List Price: $62.95
with FREE Shipping
(4) In Stock
Product SKU: HVA02961
Product Note: Engine Coolant Thermostat -- Front; Turbo Diesel; V8 6.6L
Temperature Rating 185 Degree
Position of Product: Front
Condition: New

Shipping Options:
Free Ground Shipping
Fitment Information: Catalog: Q
Vehicle Engine
2014 GMC Sierra 3500 HD DIESEL 

AC Delco Logo
AC Delco Thermostat 12T99D
Click to Enlarge
(Read reviews)
Our List Price: $20.73
(10) In Stock
Product SKU: 12T99D
Product Note: Professional -- New; Temperature 185F; Includes seal; OEM Recommended Temp; Standard
Position of Product: Front
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: T
Vehicle Engine
2013 GMC Sierra 3500 HD 6.6L V8 

Gates Logo
Gates Thermostat 34198
Click to Enlarge
(1 Reviews)
5 Stars
Gates 34198
Thermostat
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Our List Price: $10.73
(46) In Stock
Product SKU: 34198
Product Note: OE Type Thermostat -- 190 Degree; OE Temperature; Seal included
Design Bottom By-Pass
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: C
Vehicle Engine
2012 GMC Sierra 3500 HD 6.0L V8 FLEX 

Gates Logo
Gates Thermostat 34198S
Click to Enlarge
(Read reviews)
Our List Price: $12.73
(6) In Stock
Product SKU: 34198S
Product Note: Premium Thermostat -- 187 Degree; OE Temperature; Seal included
Design Bottom By-Pass
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: N
Vehicle Engine
2011 GMC Sierra 3500 HD 6.0L V8 FLEX 

Gates Logo
Gates Thermostat 33947
Click to Enlarge
(Read reviews)
Our List Price: $23.73
(13) In Stock
Product SKU: 33947
Product Note: OE Type Thermostat -- 180 Degree; OE Temperature; Seal included
Design Offset Reverse Poppet
Position of Product: Rear
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: T
Vehicle Engine
2010 GMC Sierra 3500 HD 6.6L V8 DIESEL 

Gates Logo
Gates Thermostat 33946
Click to Enlarge
(Read reviews)
Our List Price: $23.73
(24) In Stock
Product SKU: 33946
Product Note: OE Type Thermostat -- 185 Degree; OE Temperature; Seal included
Design Bottom By-Pass
Position of Product: Front
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: C
Vehicle Engine
2009 GMC Sierra 3500 HD 6.6L V8 DIESEL 

Gates Logo Gates Thermostat W0133-1694073
Click to Enlarge
(Read reviews)
Product List Price:
$68.40
Our List Price: $24.58
(1) In Stock
Product SKU: W0133-1694073
Product Note: OE Type
Important Product Info: w/ O-Ring
Position of Product: Front
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
Fitment Information: Catalog: A
Vehicle Engine
2008 GMC Sierra 3500 HD 6.6L V8 

Gates Logo Gates Thermostat W0133-1694074
Click to Enlarge
(Read reviews)
Product List Price:
$59.78
Our List Price: $25.58
(8) In Stock
Product SKU: W0133-1694074
Product Note: OE Type
Position of Product: Rear
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
Fitment Information: Catalog: A
Vehicle Engine
2007 GMC Sierra 3500 HD 6.6L V8 

Mishimoto Logo
Mishimoto Thermostat MMTS-VET-05
Click to Enlarge
(Read reviews)
Our List Price: $49.95
(6) In Stock
Product SKU: MMTS-VET-05
Product Note: Engine Coolant Thermostat
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: F
Vehicle Sub Model Engine Transmission
2015 GMC Sierra 3500 HD SLE  6.0L V8  Automatic 

Stant Logo Stant Thermostat 46158
Click to Enlarge
(Read reviews)
Our List Price: $11.83
(21) In Stock
Product SKU: 46158
Product Note: Superstat Thermostat -- Temperature 187 Degrees; OE Temperature
Temperature (F) 187 Degrees
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: H
Vehicle
2019 GMC Sierra 3500 HD


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2/20/10 10:18 AM

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Order Date | 1/28/10

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Reviewer: hawk4000

8/15/10 11:48 PM

Perfect part at the best price super fast shipping too. I will buy all my parts there.

Order Date | 8/8/10



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