Car Parts Discount
GMC PartsGMC S300 PartsSpark Plug

GMC S300 Spark Plug

Why you drive your S300.

Select Your VehicleAnyone who owns a GMC knows that when it comes to maintaining their vehicle only the highest quality replacement parts will do. You purchased your S300 because its dependability and trusted quality appealed to your senses; so why would you settle for second rate when it comes to superior quality auto parts? GMC vehicle enthusiasts have become used to a certain level of reliability when driving their S300 around town. When your GMC S300 left the factory, it was destined for a person with discerning taste who prioritizes longevity in their automobile.

Why Spark Plug replacement is so important.

There are ignition parts in your engine so small that 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 S300 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 S300 will not turn as hard; reducing power and gas mileage while increasing harmful emissions.

The things our company has to make it special.

Make all your future car parts purchases at carpartsdiscount.com and save time and money on all your upcoming repairs. Procuring new GMC parts from www.carpartsdiscount.com means you are getting the best deal on the highest quality original and aftermarket replacement S300 parts on the internet. At Car Parts Discount, we have real customer support agents here with enough expertise to help you buy the appropriate GMC S300 part for your project or repair. Need 1959, 1958, 1957, 1956, 1955 GMC S300 Spark Plug parts? We've got them right here.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Select Your Year
GMC S300 Spark Plug, OEM: 295DPFram
1955-1959 GMC S300 Fram Spark Plug 295DP
1.15, Save 42%   NEW ITEM
OEM: 295DP, Item: 406276
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC S300 Spark Plug, OEM: 303Autolite
1955-1959 GMC S300 Autolite Spark Plug 303
1.25, Save 40%   NEW ITEM
OEM: 303, Item: 664642
  In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

ACDelco
1955-1959 GMC S300 ACDelco Spark Plug R43
1.85, Save 42%   NEW ITEM
OEM: R43, Item: 902266
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC S300 Spark Plug, OEM: R45ACDelco
1955-1959 GMC S300 ACDelco Spark Plug R45
1.85, Save 42%   NEW ITEM
OEM: R45, Item: 902284
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC S300 Spark Plug Non-Fouler, OEM: 42000Dorman
1956-1959 GMC S300 Dorman Spark Plug Non-Fouler 42000
2.85, Save 39%   NEW ITEM
OEM: 42000, Item: 1044191
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle