Car PartsGMC PartsGMC P25 PartsGMC P25 Thermostats

GMC P25 Thermostats

Keeping your P25 in top shape is your top priority.

The vehicle in your driveway is head and shoulders above the rest when it comes to all the vehicles these days. When your GMC P25 rolled off the assembly line, it was destined for a person with discerning taste who wants longevity in their automobile. Auto enthusiasts appreciate the strong looks built into each GMC, and understand that only the highest quality repair P25 parts will suffice when your car or truck needs fixing. You purchased your P25 because its reliability and trusted quality struck a chord inside you; so why would you settle for second best when it comes to the highest quality auto parts?

What Thermostats does for your vehicle.

Your car or truck has a water-cooled motor, 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 an optimal operating temperature, your GMC P25 thermostat then opens up and allows the coolant into the radiator. Now your coolant is part of a constant cycle in your GMC P25 engine that keeps it at a steady and controlled temperature ideal for engine performance... all thanks to the thermostat.

You've tried the rest, now try the best.

Select Your YearWhen your GMC requires a new replacement Thermostats, there's no need to waste time looking anywhere other than the authority, Car Parts Discount. Make all your future car parts purchases at carpartsdiscount.com and realize incredible savings on all your upcoming repairs. At Car Parts Discount, we have real customer support agents here with enough expertise to help you purchase the appropriate GMC P25 part for your project or repair. GMC P25 Thermostats parts for 1978, 1977, 1976, 1975 vehicles are available here... just click your year to find them.

Select Your Year

GMC P25 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 P25, 4.8L 4801CC 292Cu. In. L6
GMC P25, 5.7L 5735CC 350Cu. In. V8
GMC P25 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 P25, 4.8L 4801CC 292Cu. In. L6
GMC P25, 5.7L 5735CC 350Cu. In. V8
GMC P25 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 P25, 4.8L 4801CC 292Cu. In. L6
GMC P25, 5.7L 5735CC 350Cu. In. V8
GMC P25 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 P25, 4.8L 4801CC 292Cu. In. L6
GMC P25, 5.7L 5735CC 350Cu. In. V8
GMC P25 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 P25, 4.8L 4801CC 292Cu. In. L6
GMC P25, 5.7L 5735CC 350Cu. In. V8
GMC P25 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 P25, 4.8L 4801CC 292Cu. In. L6
GMC P25, 5.7L 5735CC 350Cu. In. V8
GMC P25 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 P25, 4.8L 4801CC 292Cu. In. L6
GMC P25, 5.7L 5735CC 350Cu. In. V8
GMC P25 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 P25, 4.8L 4801CC 292Cu. In. L6
GMC P25, 5.7L 5735CC 350Cu. In. V8
GMC P25 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 P25, 4.8L 4801CC 292Cu. In. L6
GMC P25, 5.7L 5735CC 350Cu. In. V8
GMC P25 Thermostat, 82C / 180F, OEM: 9420721782
Motorad Thermostat, 82C / 180F 9420721782
5.85, Save 43%   NEW ITEM
OEM: 9420721782, Item: 98901
10 or More In Stock, Usually ships within 1 business day

GMC P25, 4.8L 4801CC 292Cu. In. L6
GMC P25, 5.7L 5735CC 350Cu. In. V8