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GMC 2500 Spark Plug

Great cars and trucks like your 2500 need great parts.

Select Your VehicleObviously, you bought your 2500 because you wanted to buy horsepower and rugged design both rolled up into one automobile. Auto enthusiasts know that strong looks is built into each GMC, and know that only the highest quality repair 2500 parts will suffice when repairs are needed. Your GMC dealership isn't the only place to locate genuine or original equipment quality repair parts to fix your 2500. GMC vehicle drivers have become used to a certain level of dependability when driving their 2500 around town.

What Spark Plug does for your vehicle.

Some engine parts are tucked away out of sight, so 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 2500 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 2500 will not turn as hard; leading to an increase in unburnt hydrocarbon emissions and a decrease in horsepower and fuel economy.

There's no reason to delay... buy your replacements right now.

Given all the hassles associated with performing maintenance on your car or truck, let www.carpartsdiscount.com be the first place you go to make purchasing it easy. Trust in the value of the parts you get from carpartsdiscount.com and realize incredible savings on all your upcoming repairs. When your GMC requires a new replacement Spark Plug, there's no need to trust any store other than the authority, Car Parts Discount. GMC 2500 Spark Plug parts for 1966 vehicles are available here... just click your year to find them.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Select Your Year
GMC 2500 Spark Plug, OEM: 65Autolite
1966 GMC 2500 Autolite Spark Plug 65
1.25, Save 40%   NEW ITEM
OEM: 65, Item: 664666
  In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

GMC 2500 Spark Plug, OEM: 120Champion
1966 GMC 2500 Champion Spark Plug 120
1.45, Save 41%   NEW ITEM
OEM: 120, Item: 664837
  In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

GMC 2500 Spark Plug, OEM: R44XLSACDelco
1966 GMC 2500 ACDelco Spark Plug R44XLS
1.75, Save 41%   NEW ITEM
OEM: R44XLS, Item: 692022
  In Stock, Usually ships within 1 business day
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GMC 2500 Spark Plug, OEM: 123Champion
1966 GMC 2500 Champion Spark Plug 123
1.75, Save 41%   NEW ITEM
OEM: 123, Item: 983645
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC 2500 Spark Plug, OEM: AP65Autolite
1966 GMC 2500 Autolite Spark Plug AP65
2.45, Save 40%   NEW ITEM
OEM: AP65, Item: 664752
  In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

GMC 2500 Spark Plug, OEM: APP65Autolite
1966 GMC 2500 Autolite Spark Plug APP65
4.35, Save 39%   NEW ITEM
OEM: APP65, Item: 664791
  In Stock, Usually ships within 1-2 business days
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E3
1966 GMC 2500 E3 Spark Plug E3.46
Add for Price, Save 29%   NEW ITEM
OEM: E3.46, Item: 1406182
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle