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GMC P15 Spark Plug

You enjoy taking care of your P15.

Select Your VehicleWhile it may not be difficult to find replacement parts for GMC vehicles, these days only the absolute best are required to repair your car or truck. Your GMC dealership isn't the only place to locate trusted parts to repair your P15. The vehicle in your driveway symbolizes the best in class compared to all the other vehicles currently being driven today. It's not all the time that you find yourself in need of a replacement Spark Plug for your vehicle.

What Spark Plug does for your vehicle.

Sometimes the most important performance parts are the smallest, but 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. When one of the spark plugs does not fire when it should, 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.

There's no reason to delay... fix it today.

Don't let a broken Spark Plug spell the end of your car, truck, or SUV, and don't risk lowering its resale value by installing anything but the best repair parts. Given all the hassles associated with installing a part to fix your car or truck, let www.carpartsdiscount.com be the most authoritative website you go to make purchasing it easy. At Car Parts Discount, we have real customer support agents here with enough expertise to help you buy the appropriate GMC P15 part for your project or repair. Just choose your year from the list below to find the right GMC P15 Spark Plug for your 1978, 1977, 1976, 1975 model.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Select Your Year
GMC P15 Spark Plug, OEM: 145Fram
1975-1978 GMC P15 Fram Spark Plug 145
1.25, Save 42%   NEW ITEM
OEM: 145, Item: 91808
  In Stock, Usually ships within 1 business day
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GMC P15 Spark Plug, OEM: 145Autolite
1975-1978 GMC P15 Autolite Spark Plug 145
1.25, Save 40%   NEW ITEM
OEM: 145, Item: 664632
  In Stock, Usually ships within 1-2 business days
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GMC P15 Spark Plug, OEM: 685Autolite
1975 GMC P15 Autolite Spark Plug 685
1.25, Save 40%   NEW ITEM
OEM: 685, Item: 666382
  In Stock, Usually ships within 1-2 business days
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GMC P15 Spark Plug, OEM: 5029Denso
1975-1978 GMC P15 Denso Spark Plug 5029
1.55, Save 42%   NEW ITEM
OEM: 5029, Item: 1194106
  In Stock, Usually ships within 1 business day
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Motorcraft
1975-1978 GMC P15 Motorcraft Spark Plug SP410
1.65, Save 40%   NEW ITEM
OEM: SP410, Item: 458798
  In Stock, Usually ships within 1 business day
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GMC P15 Spark Plug, OEM: 7240NGK
1975 GMC P15 NGK Spark Plug 7240
1.75, Save 41%   NEW ITEM
OEM: 7240, Item: 380808
  Only 8 left In Stock, Usually ships within 1 business day
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GMC P15 Spark Plug, OEM: YR5NGK V-Power
1975-1978 GMC P15 NGK V-Power Spark Plug YR5
1.85, Save 28%   NEW ITEM
OEM: YR5, Item: 125756
  In Stock, Usually ships within 1 business day
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GMC P15 Spark Plug, OEM: R44TACDelco
1975-1978 GMC P15 ACDelco Spark Plug R44T
1.85, Save 42%   NEW ITEM
OEM: R44T, Item: 902277
  In Stock, Usually ships within 1 business day
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GMC P15 Spark Plug, OEM: R44TXACDelco
1975 GMC P15 ACDelco Spark Plug R44TX
1.85, Save 42%   NEW ITEM
OEM: R44TX, Item: 902280
  In Stock, Usually ships within 1 business day
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GMC P15 Spark Plug, OEM: 7052NGK
1975-1978 GMC P15 NGK Spark Plug 7052
1.85, Save 40%   NEW ITEM
OEM: 7052, Item: 1057171
  In Stock, Usually ships within 1 business day
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GMC P15 Spark Plug, OEM: 4509Denso
1975-1978 GMC P15 Denso Spark Plug 4509
2.55, Save 39%   NEW ITEM
OEM: 4509, Item: 1194071
  In Stock, Usually ships within 1 business day
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GMC P15 Spark Plug, OEM: 2953NGK
1975-1978 GMC P15 NGK Spark Plug 2953
2.85, Save 40%   NEW ITEM
OEM: 2953, Item: 1056867
  In Stock, Usually ships within 1 business day
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GMC P15 Spark Plug Non-Fouler, OEM: 42006Dorman
1975-1978 GMC P15 Dorman Spark Plug Non-Fouler 42006
2.85, Save 39%   NEW ITEM
OEM: 42006, Item: 1044195
  In Stock, Usually ships within 1 business day
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GMC P15 Spark Plug, OEM: 10ACDelco
1975-1978 GMC P15 ACDelco Spark Plug 10
3.85, Save 40%   NEW ITEM
OEM: 10, Item: 885001
  In Stock, Usually ships within 1 business day
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E3
1976-1978 GMC P15 E3 Spark Plug E3.40
Add for Price, Save 29%   NEW ITEM
OEM: E3.40, Item: 1406179
  Only 2 left In Stock, Usually ships within 1 business day
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E3
1975 GMC P15 E3 Spark Plug E3.42
Add for Price, Save 29%   NEW ITEM
OEM: E3.42, Item: 1406180
  Only 1 left In Stock, Usually ships within 1 business day
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GMC P15 Spark Plug, OEM: 41-803/41803ACDelco
1975-1978 GMC P15 ACDelco Spark Plug 41-803
6.35, Save 40%   NEW ITEM
OEM: 41-803, Item: 691468
  In Stock, Usually ships within 1 business day
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GMC P15 Spark Plug, OEM: 4715Denso
1975-1978 GMC P15 Denso Spark Plug 4715
6.35, Save 40%   NEW ITEM
OEM: 4715, Item: 1194090
  In Stock, Usually ships within 1 business day
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GMC P15 Spark Plug, OEM: 5330Denso
1975-1978 GMC P15 Denso Spark Plug 5330
6.35, Save 40%   NEW ITEM
OEM: 5330, Item: 1194142
  Only 2 left In Stock, Usually ships within 1 business day
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GMC P15 Spark Plug, OEM: 7516NGK
1975-1978 GMC P15 NGK Spark Plug 7516
6.75, Save 40%   NEW ITEM
OEM: 7516, Item: 636235
  Only 8 left In Stock, Usually ships within 1-2 business days
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GMC P15 Spark Plug, OEM: 4715Denso Iridium TT
1975-1978 GMC P15 Denso Iridium TT Spark Plug 4715
7.45, Save 32%   NEW ITEM
OEM: 4715, Item: 543751
  In Stock, Usually ships within 1 business day
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GMC P15 Spark Plug, OEM: 7588NGK
1975 GMC P15 NGK Spark Plug 7588
7.45, Save 39%   NEW ITEM
OEM: 7588, Item: 1057223
  In Stock, Usually ships within 1 business day
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