Car PartsGMC PartsGMC EC250 PartsGMC EC250 Spark Plug

GMC EC250 Spark Plug

Keeping your EC250 in top shape is your top priority.

GMC car, truck, or SUV owners have grown accustomed to a certain level of reliability when driving their EC250 around town. 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 fix your automobile. The vehicle in your driveway is head and shoulders above the rest when it comes to all the vehicles in today's marketplace. Make no mistake, you bought your EC250 because you understood you would be getting performance and great value both impeccably combined into one vehicle.

Don't go too long without fixing your Spark Plug... here's why.

Sometimes the most important performance parts are the smallest, but they are often overlooked. The job of detonating the air/fuel mixture in the combustion chambers in the engine is your GMC EC250 spark plug. Basic spark plugs use a copper electrode, while performance spark plugs use platinum or iridium on all current models. If one of the spark plugs wears out, the engine in your GMC EC250 will not turn as hard; reducing power and gas mileage while increasing harmful emissions.

We've got what you are looking for.

Select Your YearOrdering new GMC parts from means you are paying the lowest prices for the most superior original and aftermarket replacement EC250 parts on the internet. Bring your EC250 back to life with the highest quality replacement parts from the experts at Car Parts Discount. Make all your future car parts purchases at and save time and money on all your upcoming repairs. If your car or truck was built in 1947, then you will find the correct GMC EC250 Spark Plug parts right here.

Select Your Year

GMC EC250 Spark Plug, OEM: 303
Fram Spark Plug 303
1.15, Save 42%   POPULAR
OEM: 303, Item: 91759
10 or More In Stock, Usually ships within 1 business day

GMC EC250, 3.7L 3739CC 228Cu. In. L6
GMC EC250 Spark Plug, OEM: 871
Champion Spark Plug 871
1.95, Save 38%   NEW ITEM
OEM: 871, Item: 422785
10 or More In Stock, Usually ships within 1 business day

GMC EC250, 3.7L 3739CC 228Cu. In. L6
Autolite Copper Resistor Spark Plug 303
1.25, Save 40%   NO STOCK
OEM: 303, Item: 664642
Restock date not known

GMC EC250, 3.7L 3739CC 228Cu. In. L6