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GMC PartsGMC PB15 Series PartsSpark Plug

GMC PB15 Series Spark Plug

Keeping your PB15 Series in top shape is your top priority.

Select Your VehicleYou bought your PB15 Series because its reliability and trusted quality appealed to your senses; so why would you settle for anything but the best when it comes to the highest quality auto parts? Car aficionados appreciate the a brand you can trust built into each GMC, and understand that only top quality repair PB15 Series parts will suffice when repairs are needed. When your GMC PB15 Series was born, it was destined for a person with discerning taste who wants longevity in their automobile. Anyone who operates a GMC knows that when it comes to maintaining their car, truck, or SUV only the highest quality replacement parts will do.

Don't go too long without fixing your Spark Plug... here's why.

There are ignition parts in your engine so small that 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 PB15 Series spark plug. Several different metals (copper, platinum, iridium) can be used for the spark plug's electrode on all current models. If one of the spark plugs wears out, the engine in your GMC PB15 Series 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... make your purchase while supplies last.

At Car Parts Discount, we have live customer service members on the phone with enough expertise to help you select the correct GMC PB15 Series part for your needs. When your GMC requires a new replacement Spark Plug, there's no need to go somewhere besides 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. Just choose your year from the list below to find the right GMC PB15 Series Spark Plug for your 1966 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 PB15 Series Spark Plug, OEM: 65Fram
1966 GMC PB15 Series Fram Spark Plug 65
1.15, Save 42%   NEW ITEM
OEM: 65, Item: 91621
  In Stock, Usually ships within 1 business day
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GMC PB15 Series Spark Plug, OEM: 404Autolite
1966 GMC PB15 Series Autolite Spark Plug 404
1.25, Save 40%   NEW ITEM
OEM: 404, Item: 664649
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC PB15 Series Spark Plug, OEM: 65Autolite
1966 GMC PB15 Series Autolite Spark Plug 65
1.25, Save 40%   NEW ITEM
OEM: 65, Item: 664666
  In Stock, Usually ships within 1 business day
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GMC PB15 Series Spark Plug, OEM: 404Fram
1966 GMC PB15 Series Fram Spark Plug 404
1.35, Save 41%   NEW ITEM
OEM: 404, Item: 91733
  In Stock, Usually ships within 1 business day
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GMC PB15 Series Spark Plug, OEM: 120Champion
1966 GMC PB15 Series Champion Spark Plug 120
1.55, Save 40%   NEW ITEM
OEM: 120, Item: 1164028
  In Stock, Usually ships within 1 business day
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GMC PB15 Series Spark Plug, OEM: 405Champion
1966 GMC PB15 Series Champion Spark Plug 405
1.55, Save 42%   NEW ITEM
OEM: 405, Item: 983681
  In Stock, Usually ships within 1 business day
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GMC PB15 Series Spark Plug, OEM: 3031Denso
1966 GMC PB15 Series Denso Spark Plug 3031
1.55, Save 40%   NEW ITEM
OEM: 3031, Item: 1193904
  In Stock, Usually ships within 1 business day
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GMC PB15 Series Spark Plug, OEM: 3057Denso
1966 GMC PB15 Series Denso Spark Plug 3057
1.55, Save 42%   NEW ITEM
OEM: 3057, Item: 1193916
  In Stock, Usually ships within 1 business day
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Motorcraft
1966 GMC PB15 Series Motorcraft Spark Plug SP476
1.75, Save 39%   NEW ITEM
OEM: SP476, Item: 405002
  In Stock, Usually ships within 1 business day
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GMC PB15 Series Spark Plug, OEM: 2635NGK
1966 GMC PB15 Series NGK Spark Plug 2635
1.75, Save 41%   NEW ITEM
OEM: 2635, Item: 10905
  In Stock, Usually ships within 1 business day
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GMC PB15 Series Spark Plug, OEM: 123Champion
1966 GMC PB15 Series Champion Spark Plug 123
1.75, Save 41%   NEW ITEM
OEM: 123, Item: 983645
  In Stock, Usually ships within 1 business day
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GMC PB15 Series Spark Plug, OEM: 6578NGK
1966 GMC PB15 Series NGK Spark Plug 6578
1.75, Save 39%   NEW ITEM
OEM: 6578, Item: 1301345
  In Stock, Usually ships within 1 business day
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GMC PB15 Series Spark Plug, OEM: R44XLACDelco
1966 GMC PB15 Series ACDelco Spark Plug R44XL
1.85, Save 42%   NEW ITEM
OEM: R44XL, Item: 902281
  In Stock, Usually ships within 1 business day
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GMC PB15 Series Spark Plug, OEM: R44XLSACDelco
1966 GMC PB15 Series ACDelco Spark Plug R44XLS
1.85, Save 42%   NEW ITEM
OEM: R44XLS, Item: 902282
  In Stock, Usually ships within 1 business day
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Motorcraft
1966 GMC PB15 Series Motorcraft Spark Plug SP466
1.85, Save 42%   NEW ITEM
OEM: SP466, Item: 1039901
  Only 1 left In Stock, Usually ships within 1 business day
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GMC PB15 Series Spark Plug, OEM: 4922NGK
1966 GMC PB15 Series NGK Spark Plug 4922
1.85, Save 40%   NEW ITEM
OEM: 4922, Item: 1057008
  In Stock, Usually ships within 1 business day
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GMC PB15 Series Spark Plug, OEM: W16EXRUDenso Resistor
1966 GMC PB15 Series Denso Resistor Spark Plug W16EXRU
1.95, Save 27%   NEW ITEM
OEM: W16EXRU, Item: 125525
  In Stock, Usually ships within 1 business day
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GMC PB15 Series Spark Plug, OEM: GR4NGK V-Power
1966 GMC PB15 Series NGK V-Power Spark Plug GR4
1.95, Save 27%   NEW ITEM
OEM: GR4, Item: 115330
  In Stock, Usually ships within 1 business day
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GMC PB15 Series Spark Plug, OEM: 3405Champion
1966 GMC PB15 Series Champion Spark Plug 3405
2.15, Save 41%   NEW ITEM
OEM: 3405, Item: 983775
  In Stock, Usually ships within 1 business day
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GMC PB15 Series Spark Plug, OEM: AP65Fram
1966 GMC PB15 Series Fram Spark Plug AP65
2.25, Save 40%   NEW ITEM
OEM: AP65, Item: 91474
  In Stock, Usually ships within 1 business day
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GMC PB15 Series Spark Plug, OEM: AP65Autolite
1966 GMC PB15 Series Autolite Spark Plug AP65
2.45, Save 40%   NEW ITEM
OEM: AP65, Item: 664752
  In Stock, Usually ships within 1 business day
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GMC PB15 Series Spark Plug, OEM: 4501Denso
1966 GMC PB15 Series Denso Spark Plug 4501
2.65, Save 40%   NEW ITEM
OEM: 4501, Item: 1194063
  In Stock, Usually ships within 1 business day
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GMC PB15 Series Spark Plug, OEM: 4502Denso
1966 GMC PB15 Series Denso Spark Plug 4502
2.65, Save 40%   NEW ITEM
OEM: 4502, Item: 1194064
  In Stock, Usually ships within 1 business day
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GMC PB15 Series Spark Plug, OEM: 2763NGK
1966 GMC PB15 Series NGK Spark Plug 2763
2.85, Save 40%   NEW ITEM
OEM: 2763, Item: 1056856
  In Stock, Usually ships within 1 business day
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GMC PB15 Series Spark Plug, OEM: PW16TTDenso Platinum TT
1966 GMC PB15 Series Denso Platinum TT Spark Plug PW16TT
3.35, Save 27%   NEW ITEM
OEM: PW16TT, Item: 450254
  In Stock, Usually ships within 1 business day
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GMC PB15 Series Spark Plug Non-Fouler, OEM: 42004Dorman
1966 GMC PB15 Series Dorman Spark Plug Non-Fouler 42004
3.35, Save 41%   NEW ITEM
OEM: 42004, Item: 589273
  Only 2 left In Stock, Usually ships within 1 business day
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GMC PB15 Series Spark Plug, OEM: 4ACDelco
1966 GMC PB15 Series ACDelco Spark Plug 4
3.85, Save 40%   NEW ITEM
OEM: 4, Item: 884121
  In Stock, Usually ships within 1 business day
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GMC PB15 Series Spark Plug, OEM: APP65Autolite
1966 GMC PB15 Series Autolite Spark Plug APP65
4.35, Save 39%   NEW ITEM
OEM: APP65, Item: 664791
  In Stock, Usually ships within 1 business day
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GMC PB15 Series Spark Plug, OEM: APP65Fram
1966 GMC PB15 Series Fram Spark Plug APP65
4.55, Save 40%   NEW ITEM
OEM: APP65, Item: 91317
  In Stock, Usually ships within 1 business day
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GMC PB15 Series Spark Plug, OEM: 7405Champion
1966 GMC PB15 Series Champion Spark Plug 7405
4.75, Save 39%   NEW ITEM
OEM: 7405, Item: 1285673
  In Stock, Usually ships within 1 business day
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GMC PB15 Series Spark Plug, OEM: IW16Denso Iridium Power
1966 GMC PB15 Series Denso Iridium Power Spark Plug IW16
5.45, Save 40%   NEW ITEM
OEM: IW16, Item: 116008
  In Stock, Usually ships within 1 business day
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GMC PB15 Series Spark Plug, OEM: E3.46/E346E3
1966 GMC PB15 Series E3 Spark Plug E3.46
Add for Price, Save 35%   POPULAR
OEM: E3.46, Item: 1406182
  In Stock, Usually ships within 1 business day
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GMC PB15 Series Spark Plug, OEM: 5305Denso
1966 GMC PB15 Series Denso Spark Plug 5305
5.55, Save 39%   NEW ITEM
OEM: 5305, Item: 1194128
  In Stock, Usually ships within 1 business day
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GMC PB15 Series Spark Plug, OEM: 5306Denso
1966 GMC PB15 Series Denso Spark Plug 5306
5.55, Save 39%   NEW ITEM
OEM: 5306, Item: 1194129
  In Stock, Usually ships within 1 business day
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GMC PB15 Series Spark Plug, OEM: GR4IXNGK Iridium
1966 GMC PB15 Series NGK Iridium Spark Plug GR4IX
5.95, Save 39%   NEW ITEM
OEM: GR4IX, Item: 115322
  In Stock, Usually ships within 1 business day
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GMC PB15 Series Spark Plug, OEM: 3004Denso
1966 GMC PB15 Series Denso Spark Plug 3004
6.05, Save 39%   NEW ITEM
OEM: 3004, Item: 1193893
  In Stock, Usually ships within 1 business day
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GMC PB15 Series Spark Plug, OEM: P16RDenso Double Platinum
1966 GMC PB15 Series Denso Double Platinum Spark Plug P16R
6.25, Save 39%   NEW ITEM
OEM: P16R, Item: 121669
  In Stock, Usually ships within 1 business day
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GMC PB15 Series Spark Plug, OEM: 41-832/41832ACDelco
1966 GMC PB15 Series ACDelco Spark Plug 41-832
6.35, Save 40%   NEW ITEM
OEM: 41-832, Item: 691487
  In Stock, Usually ships within 1 business day
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GMC PB15 Series Spark Plug, OEM: 4708Denso
1966 GMC PB15 Series Denso Spark Plug 4708
6.35, Save 40%   NEW ITEM
OEM: 4708, Item: 1194083
  In Stock, Usually ships within 1 business day
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GMC PB15 Series Spark Plug, OEM: 4709Denso
1966 GMC PB15 Series Denso Spark Plug 4709
6.35, Save 40%   NEW ITEM
OEM: 4709, Item: 1194084
  In Stock, Usually ships within 1 business day
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GMC PB15 Series Spark Plug, OEM: 97382NGK
1966 GMC PB15 Series NGK Spark Plug 97382
6.75, Save 40%   NEW ITEM
OEM: 97382, Item: 1462136
  In Stock, Usually ships within 1 business day
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GMC PB15 Series Spark Plug, OEM: 97382NGK
1966 GMC PB15 Series NGK Spark Plug 97382
7.15, Save 40%   NEW ITEM
OEM: 97382, Item: 1462158
  In Stock, Usually ships within 1 business day
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GMC PB15 Series Spark Plug, OEM: 41-804/41804ACDelco
1966 GMC PB15 Series ACDelco Spark Plug 41-804
6.35, Save 40%   NO STOCK
OEM: 41-804, Item: 691469
  Restock date not known
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