Car PartsGMC PartsGMC P15 PartsGMC P15 Spark Plug

GMC P15 Spark Plug

You enjoy taking care of your P15.

GMC car, truck, or SUV enthusiasts have come to expect a certain level of dependability when driving their P15 around town. Car aficionados appreciate the a brand you can trust built into each GMC, and know that only the highest quality repair P15 parts will suffice when repairs are needed. Anyone who operates a GMC knows that when it comes to fixing their vehicle only the highest quality replacement parts will do. You bought your P15 because its dependability and longevity appealed to your senses; so why would you be okay with anything but the best when it comes to the highest quality auto parts?

Why Spark Plug replacement is so important.

Some engine parts are tucked away out of sight, so they aren't considered when there's a performance problem. The job of detonating the air/fuel mixture in the combustion chambers in the engine is your GMC P15 spark plug. Basic spark plugs use a copper electrode, while performance spark plugs use platinum or iridium on all current models. Should a spark plug fail to do its job, the engine in your GMC P15 will not turn as hard; leading to an increase in unburnt hydrocarbon emissions and a decrease in horsepower and fuel economy.

Good products, great prices, the best people.

Select Your YearWhen your GMC needs the best replacement Spark Plug, there's no need to trust any store other than the authority, Car Parts Discount. Buy all the car parts you will ever need from carpartsdiscount.com and save time and money on all your upcoming repairs. At Car Parts Discount, we have live customer service members on the phone with enough expertise to help you purchase the correct GMC P15 part for your project or repair. If your car or truck was built in 1978, 1977, 1976, 1975, then you will find the correct GMC P15 Spark Plug parts right here.

Select Your Year

GMC P15 Spark Plug, OEM: 4715
Denso Iridium TT Spark Plug 4715
7.35, Save 31%   NEW ITEM
OEM: 4715, Item: 543751
10 or More In Stock, Usually ships within 1 business day

GMC P15, 4.8L 4801CC 292Cu. In. L6
GMC P15 Spark Plug, OEM: 41-803/41803
ACDelco Spark Plug 41-803
6.35, Save 40%   NEW ITEM
OEM: 41-803, Item: 691468
10 or More In Stock, Usually ships within 1 business day

GMC P15, 4.8L 4801CC 292Cu. In. L6
GMC P15 Spark Plug, OEM: 5330
Denso Spark Plug 5330
6.55, Save 39%   NEW ITEM
OEM: 5330, Item: 13436
10 or More In Stock, Usually ships within 1 business day

GMC P15, 4.8L 4801CC 292Cu. In. L6
GMC P15 Spark Plug, OEM: 3025
Champion Spark Plug 3025
2.45, Save 40%   POPULAR
OEM: 3025, Item: 422644
10 or More In Stock, Usually ships within 1 business day

GMC P15, 4.8L 4801CC 292Cu. In. L6
Fram Spark Plug 145
1.25, Save 42%   NEW ITEM
OEM: 145, Item: 91808
10 or More In Stock, Usually ships within 1 business day

GMC P15
GMC P15, 4.8L 4801CC 292Cu. In. L6
Fram Spark Plug 685
1.45, Save 41%   NEW ITEM
OEM: 685, Item: 91610
10 or More In Stock, Usually ships within 1 business day

GMC P15
GMC P15, 4.8L 4801CC 292Cu. In. L6
GMC P15 Spark Plug, OEM: R44TX
ACDelco Spark Plug R44TX
1.75, Save 41%   NEW ITEM
OEM: R44TX, Item: 692020
10 or More In Stock, Usually ships within 1 business day

GMC P15, 4.8L 4801CC 292Cu. In. L6
GMC P15 Spark Plug, OEM: 25
Champion Spark Plug 25
1.85, Save 38%   NEW ITEM
OEM: 25, Item: 422636
10 or More In Stock, Usually ships within 1 business day

GMC P15, 4.8L 4801CC 292Cu. In. L6
GMC P15 Spark Plug, OEM: AP145
Fram Spark Plug AP145
2.25, Save 40%   NEW ITEM
OEM: AP145, Item: 91570
10 or More In Stock, Usually ships within 1 business day

GMC P15
GMC P15, 4.8L 4801CC 292Cu. In. L6
GMC P15 Spark Plug, OEM: 41-821/41821
ACDelco Spark Plug 41-821
6.35, Save 40%   NEW ITEM
OEM: 41-821, Item: 691480
7 In Stock, Usually ships within 1 business day

GMC P15, 4.8L 4801CC 292Cu. In. L6