Car PartsGMC PartsGMC C15 PartsGMC C15 Thermostats

GMC C15 Thermostats

You enjoy taking care of your C15.

When your GMC C15 left the factory, it was destined for a driver who wants longevity in their automobile. The vehicle in your driveway is head and shoulders above the rest compared to all the other cars, trucks, and SUVs these days. Your GMC dealership isn't the only place to locate genuine or original equipment quality repair parts to fix your C15. While it's not hard to buy replacement parts for GMC vehicles, these days the necessity for nothing but the absolute best are required to repair your automobile.

Why Thermostats replacement is so important.

Your car or truck has a liquid-cooled engine, and the device that controls the flow of coolant so that the engine can remain cool is your thermostat. On start-up, the thermostat remains closed; shutting off access to the radiator. This cycles the coolant through the engine block and gets it hot. Once it reaches the right temperature, your GMC C15 thermostat responds by directing coolant to the radiator. Now your coolant gets cooled as it recirculates through your GMC C15 engine; keeping it within a specific range of temperatures that are determined for the engine to achieve the best balance between power, fuel efficiency, and emissions... all thanks to the thermostat.

What we have to offer.

Select Your YearWhen your GMC requires a top quality replacement Thermostats, there's no need to go somewhere besides the authority, Car Parts Discount. Buying new GMC parts from www.carpartsdiscount.com means you are paying the lowest prices for the most superior original and aftermarket replacement C15 parts on the internet. Don't let a broken Thermostats bring about the demise of your car, truck, or SUV, and don't gamble with its condition by using anything but the best replacement parts. Need 1978, 1977, 1976, 1975 GMC C15 Thermostats parts? We've got them right here.

Select Your Year

GMC C15 Engine Coolant Thermostat, OEM: 45356
Stant Engine Coolant Thermostat 45356
4.65, Save 40%   POPULAR
OEM: 45356, Item: 383797
10 or More In Stock, Usually ships within 1 business day

GMC C15, 4.1L 4098CC 250Cu. In. L6
GMC C15, 4.8L 4801CC 292Cu. In. L6
GMC C15, 5.0L 4999CC 305Cu. In. V8
GMC C15, 5.7L 5735CC 350Cu. In. V8
GMC C15, 6.6L 6555CC 400Cu. In. V8
GMC C15, 7.4L 7441CC 454Cu. In. V8
GMC C15 Engine Coolant Thermostat, OEM: 45358
Stant Engine Coolant Thermostat 45358
4.55, Save 40%   POPULAR
OEM: 45358, Item: 383798
10 or More In Stock, Usually ships within 1 business day

GMC C15, 4.1L 4098CC 250Cu. In. L6
GMC C15, 4.8L 4801CC 292Cu. In. L6
GMC C15, 5.0L 4999CC 305Cu. In. V8
GMC C15, 5.7L 5735CC 350Cu. In. V8
GMC C15, 6.6L 6555CC 400Cu. In. V8
GMC C15, 7.4L 7441CC 454Cu. In. V8
GMC C15 Engine Coolant Thermostat, OEM: 45359
Stant Engine Coolant Thermostat 45359
4.65, Save 40%   POPULAR
OEM: 45359, Item: 383799
10 or More In Stock, Usually ships within 1 business day

GMC C15, 4.1L 4098CC 250Cu. In. L6
GMC C15, 4.8L 4801CC 292Cu. In. L6
GMC C15, 5.0L 4999CC 305Cu. In. V8
GMC C15, 5.7L 5735CC 350Cu. In. V8
GMC C15, 6.6L 6555CC 400Cu. In. V8
GMC C15, 7.4L 7441CC 454Cu. In. V8
GMC C15 Engine Coolant Thermostat, OEM: 13006
Stant Engine Coolant Thermostat 13006
2.05, Save 39%   NEW ITEM
OEM: 13006, Item: 383490
10 or More In Stock, Usually ships within 1 business day

GMC C15, 4.1L 4098CC 250Cu. In. L6
GMC C15, 4.8L 4801CC 292Cu. In. L6
GMC C15, 5.0L 4999CC 305Cu. In. V8
GMC C15, 5.7L 5735CC 350Cu. In. V8
GMC C15, 6.6L 6555CC 400Cu. In. V8
GMC C15, 7.4L 7441CC 454Cu. In. V8
GMC C15 Engine Coolant Thermostat, OEM: 13358
Stant Engine Coolant Thermostat 13358
3.55, Save 39%   NEW ITEM
OEM: 13358, Item: 383501
10 or More In Stock, Usually ships within 1 business day

GMC C15, 4.1L 4098CC 250Cu. In. L6
GMC C15, 4.8L 4801CC 292Cu. In. L6
GMC C15, 5.0L 4999CC 305Cu. In. V8
GMC C15, 5.7L 5735CC 350Cu. In. V8
GMC C15, 6.6L 6555CC 400Cu. In. V8
GMC C15, 7.4L 7441CC 454Cu. In. V8
GMC C15 Gates Engine Coolant Thermostat, OEM: 33009S
Gates Engine Coolant Thermostat
5.15, Save 40%   NEW ITEM
OEM: 33009S, Item: 242849
10 or More In Stock, Usually ships within 1 business day

GMC C15, 4.1L 4098CC 250Cu. In. L6
GMC C15, 4.8L 4801CC 292Cu. In. L6
GMC C15, 5.0L 4999CC 305Cu. In. V8
GMC C15, 5.7L 5735CC 350Cu. In. V8
GMC C15, 6.6L 6555CC 400Cu. In. V8
GMC C15, 7.4L 7441CC 454Cu. In. V8
GMC C15 Engine Coolant Thermostat, OEM: 13359
Stant Engine Coolant Thermostat 13359
3.35, Save 40%   NEW ITEM
OEM: 13359, Item: 383502
10 or More In Stock, Usually ships within 1 business day

GMC C15, 4.1L 4098CC 250Cu. In. L6
GMC C15, 4.8L 4801CC 292Cu. In. L6
GMC C15, 5.0L 4999CC 305Cu. In. V8
GMC C15, 5.7L 5735CC 350Cu. In. V8
GMC C15, 6.6L 6555CC 400Cu. In. V8
GMC C15, 7.4L 7441CC 454Cu. In. V8
GMC C15 Engine Coolant Thermostat, OEM: 13008
Stant Engine Coolant Thermostat 13008
2.05, Save 39%  
OEM: 13008, Item: 383491
10 or More In Stock, Usually ships within 1 business day

GMC C15, 4.1L 4098CC 250Cu. In. L6
GMC C15, 4.8L 4801CC 292Cu. In. L6
GMC C15, 5.0L 4999CC 305Cu. In. V8
GMC C15, 5.7L 5735CC 350Cu. In. V8
GMC C15, 6.6L 6555CC 400Cu. In. V8
GMC C15, 7.4L 7441CC 454Cu. In. V8
GMC C15 Engine Coolant Thermostat, OEM: 13009
Stant Engine Coolant Thermostat 13009
2.05, Save 39%   NEW ITEM
OEM: 13009, Item: 383492
10 or More In Stock, Usually ships within 1 business day

GMC C15, 4.1L 4098CC 250Cu. In. L6
GMC C15, 4.8L 4801CC 292Cu. In. L6
GMC C15, 5.0L 4999CC 305Cu. In. V8
GMC C15, 5.7L 5735CC 350Cu. In. V8
GMC C15, 6.6L 6555CC 400Cu. In. V8
GMC C15, 7.4L 7441CC 454Cu. In. V8
GMC C15 Engine Coolant Thermostat, OEM: 13352
Stant Engine Coolant Thermostat 13352
3.55, Save 39%   NEW ITEM
OEM: 13352, Item: 383499
10 or More In Stock, Usually ships within 1 business day

GMC C15, 4.1L 4098CC 250Cu. In. L6
GMC C15, 4.8L 4801CC 292Cu. In. L6
GMC C15, 5.0L 4999CC 305Cu. In. V8
GMC C15, 5.7L 5735CC 350Cu. In. V8
GMC C15, 6.6L 6555CC 400Cu. In. V8
GMC C15, 7.4L 7441CC 454Cu. In. V8