Car PartsGMC PartsGMC L3500 PartsGMC L3500 Spark Plug

GMC L3500 Spark Plug

Keeping your L3500 in top shape is your top priority.

The vehicle in your driveway is head and shoulders above the rest compared to all the other cars, trucks, and SUVs on the road today. GMC automobile owners have become used to a certain level of dependability when driving their L3500 around town. You picked your L3500 because its reliability and trusted quality appealed to your senses; so why would you be okay with second rate when it comes to superior quality auto parts? Your GMC dealership isn't the only place to buy genuine or original equipment quality replacement parts for your L3500.

Why Spark Plug replacement is so important.

Sometimes the most important performance parts are the smallest, but they aren't considered when there's a performance problem. The job of creating a spark in the combustion chambers that ignites the air/fuel mixture in the engine is your GMC L3500 spark plug. Basic spark plugs use a copper electrode, while performance spark plugs use platinum or iridium on all current models. When one of the spark plugs does not fire when it should, the engine in your GMC L3500 will not turn as hard; leading to an increase in unburnt hydrocarbon emissions and a decrease in horsepower and fuel economy.

There's no better place for what you are looking for.

Select Your YearWhen your GMC needs a top quality 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 realize incredible savings on all your upcoming repairs. Get your L3500 back on the road with the best replacement parts from the experts at Car Parts Discount. If your car or truck was built in 1967, 1966, 1965, then you will find the correct GMC L3500 Spark Plug parts right here.

Select Your Year

GMC L3500 Spark Plug, OEM: 41-832/41832
ACDelco Spark Plug 41-832
6.35, Save 40%   NEW ITEM
OEM: 41-832, Item: 691487
10 or More In Stock, Usually ships within 1 business day

GMC L3500, 5.0L 5012CC 305Cu. In. V6
GMC L3500 Spark Plug, OEM: AP85
Fram Spark Plug AP85
2.55, Save 40%   POPULAR
OEM: AP85, Item: 91444
10 or More In Stock, Usually ships within 1 business day

GMC L3500, 5.0L 5012CC 305Cu. In. V6
GMC L3500 Spark Plug, OEM: 65
Fram Spark Plug 65
1.15, Save 42%   NEW ITEM
OEM: 65, Item: 91621
10 or More In Stock, Usually ships within 1 business day

GMC L3500, 5.0L 5012CC 305Cu. In. V6
GMC L3500 Spark Plug, OEM: AP65
Fram Spark Plug AP65
2.25, Save 40%   NEW ITEM
OEM: AP65, Item: 91474
10 or More In Stock, Usually ships within 1 business day

GMC L3500, 5.0L 5012CC 305Cu. In. V6
GMC L3500 Spark Plug, OEM: R43S
ACDelco Spark Plug R43S
1.75, Save 41%   POPULAR
OEM: R43S, Item: 692006
10 or More In Stock, Usually ships within 1 business day

GMC L3500, 5.0L 5012CC 305Cu. In. V6
GMC L3500 Spark Plug, OEM: APP65
Fram Spark Plug APP65
4.55, Save 40%   NEW ITEM
OEM: APP65, Item: 91317
3 In Stock, Usually ships within 1 business day

GMC L3500, 5.0L 5012CC 305Cu. In. V6
GMC L3500 Spark Plug, OEM: R44XLS
ACDelco Spark Plug R44XLS
1.75, Save 41%   NEW ITEM
OEM: R44XLS, Item: 692022
10 or More In Stock, Usually ships within 1 business day

GMC L3500, 5.0L 5012CC 305Cu. In. V6
GMC L3500 Spark Plug, OEM: 404
Fram Spark Plug 404
1.35, Save 41%   NEW ITEM
OEM: 404, Item: 91733
10 or More In Stock, Usually ships within 1 business day

GMC L3500, 5.7L 5753CC 351Cu. In. V6
GMC L3500 Spark Plug, OEM: 41-828/41828
ACDelco Spark Plug 41-828
6.35, Save 40%   NEW ITEM
OEM: 41-828, Item: 691483
10 or More In Stock, Usually ships within 1 business day

GMC L3500, 5.7L 5753CC 351Cu. In. V6
GMC L3500 Spark Plug, OEM: 7
ACDelco Spark Plug 7
3.65, Save 40%   NEW ITEM
OEM: 7, Item: 691528
10 or More In Stock, Usually ships within 1 business day

GMC L3500, 5.0L 5012CC 305Cu. In. V6