Car PartsGMC PartsGMC Sierra 1500 HD Classic PartsGMC Sierra 1500 HD Classic Thermostats

GMC Sierra 1500 HD Classic Thermostats

Why you drive your Sierra 1500 HD Classic.

Obviously, you didn't buy your Sierra 1500 HD Classic unless you understood you would be getting horsepower and great value both impeccably combined into one vehicle. Anyone who operates a GMC knows that when it comes to maintaining their car, truck, or SUV only the most superior replacement parts will do. Auto enthusiasts know that a brand you can trust is built into each GMC, and know that only the best repair Sierra 1500 HD Classic parts will suffice when your car or truck needs fixing. While it's not hard to find replacement parts for GMC vehicles, these days only the absolute best are required to fix your automobile.

Why Thermostats replacement is so important.

Your car or truck has a liquid-cooled engine, and its thermostat keeps the coolant flowing in the right direction so that your engine can maintain a constant and ideal operating temperature. On start-up, the thermostat remains closed; shutting off access to the radiator. This gets the coolant hot so that the engine warms up. Once it reaches the right temperature, your GMC Sierra 1500 HD Classic thermostat then opens up and allows the coolant into the radiator. Now your coolant gets cooled as it recirculates through your GMC Sierra 1500 HD Classic engine; keeping it at a steady and controlled temperature ideal for engine performance... all thanks to the thermostat.

The best parts are right around the corner.

Select Your YearMake all your future car parts purchases at and realize incredible savings on all your upcoming repairs. Given all the trouble that can be involved with performing maintenance on your car or truck, let be the first place you go to make buying it easy. Procuring new GMC parts from means you are paying the lowest prices for the most superior original and aftermarket replacement Sierra 1500 HD Classic parts on the internet. Need 2007 GMC Sierra 1500 HD Classic Thermostats parts? We've got them right here.

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GMC Sierra 1500 HD Classic Engine Coolant Thermostat, OEM: 34198
Gates Engine Coolant Thermostat 34198
7.55, Save 40%   NEW ITEM
OEM: 34198, Item: 431151
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 1500 HD Classic, 6.0L 5967CC 364Cu. In. V8