Car Parts Discount

GMC C25 Suburban Spark Plug

Your C25 Suburban is a prized possession.

Select Your VehicleThe vehicle in your driveway symbolizes the best in class when it comes to all the vehicles currently being driven today. Anyone who owns a GMC knows that when it comes to fixing their car, truck, or SUV only the highest quality replacement parts will do. Car aficionados know that strong looks is built into each GMC, and know that only top quality replacement C25 Suburban parts will suffice when your car or truck needs fixing. GMC automobile enthusiasts have become used to a certain level of dependability when driving their C25 Suburban around town.

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 detonating the air/fuel mixture in the combustion chambers in the engine is your GMC C25 Suburban spark plug. Several different metals (copper, platinum, iridium) can be used for the spark plug's electrode on all current models. When one of the spark plugs does not fire when it should, the engine in your GMC C25 Suburban will not turn as hard; reducing power and gas mileage while increasing harmful emissions.

The leading brand name parts .

Trust in the value of the parts you get from carpartsdiscount.com and save time and money on all your upcoming repairs. Given all the hassles associated with repairing damage to your car or truck, let www.carpartsdiscount.com be the number one store you go to make buying it easy. 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 buying anything but the best repair parts. All the GMC C25 Suburban Spark Plug parts on this page will fit vehicles made in 1978, 1977, 1976, 1975. Choose your year below to refine your search.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Select Your Year
GMC C25 Suburban Spark Plug, OEM: 26Fram
1976-1978 GMC C25 Suburban Fram Spark Plug 26
1.15, Save 42%   NEW ITEM
OEM: 26, Item: 91771
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC C25 Suburban Spark Plug, OEM: 145Fram
1975-1978 GMC C25 Suburban Fram Spark Plug 145
1.25, Save 42%   NEW ITEM
OEM: 145, Item: 91808
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC C25 Suburban Spark Plug, OEM: 145Autolite
1975-1978 GMC C25 Suburban Autolite Spark Plug 145
1.25, Save 40%   NEW ITEM
OEM: 145, Item: 664632
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC C25 Suburban Spark Plug, OEM: 26Autolite
1976-1978 GMC C25 Suburban Autolite Spark Plug 26
1.25, Save 40%   POPULAR
OEM: 26, Item: 664640
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC C25 Suburban Spark Plug, OEM: 685Autolite
1975, 1977-1978 GMC C25 Suburban Autolite Spark Plug 685
1.25, Save 40%   NEW ITEM
OEM: 685, Item: 666382
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC C25 Suburban Spark Plug, OEM: 685Fram
1975, 1977-1978 GMC C25 Suburban Fram Spark Plug 685
1.45, Save 41%   NEW ITEM
OEM: 685, Item: 91610
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC C25 Suburban Spark Plug, OEM: 113Champion
1975-1978 GMC C25 Suburban Champion Spark Plug 113
1.55, Save 42%   NEW ITEM
OEM: 113, Item: 983642
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC C25 Suburban Spark Plug, OEM: 18Champion
1975-1978 GMC C25 Suburban Champion Spark Plug 18
1.55, Save 42%   NEW ITEM
OEM: 18, Item: 983621
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC C25 Suburban Spark Plug, OEM: 5026Denso
1977-1978 GMC C25 Suburban Denso Spark Plug 5026
1.55, Save 42%   NEW ITEM
OEM: 5026, Item: 1194104
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC C25 Suburban Spark Plug, OEM: 5029Denso
1975-1978 GMC C25 Suburban Denso Spark Plug 5029
1.55, Save 42%   NEW ITEM
OEM: 5029, Item: 1194106
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC C25 Suburban Spark Plug, OEM: 7983Bosch
1976-1978 GMC C25 Suburban Bosch Spark Plug 7983
1.65, Save 38%   NEW ITEM
OEM: 7983, Item: 1450911
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC C25 Suburban Spark Plug, OEM: 7052NGK
1975-1978 GMC C25 Suburban NGK Spark Plug 7052
1.65, Save 40%   NEW ITEM
OEM: 7052, Item: 636194
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC C25 Suburban Spark Plug, OEM: 7240NGK
1975, 1977-1978 GMC C25 Suburban NGK Spark Plug 7240
1.65, Save 40%   NEW ITEM
OEM: 7240, Item: 636221
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Motorcraft
1975-1978 GMC C25 Suburban Motorcraft Spark Plug SP410
1.75, Save 39%   NEW ITEM
OEM: SP410, Item: 458798
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Motorcraft
1976-1978 GMC C25 Suburban Motorcraft Spark Plug SP425
1.75, Save 39%   NEW ITEM
OEM: SP425, Item: 404976
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC C25 Suburban Spark Plug, OEM: UR4NGK V-Power
1976-1978 GMC C25 Suburban NGK V-Power Spark Plug UR4
1.85, Save 28%   NEW ITEM
OEM: UR4, Item: 125301
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC C25 Suburban Spark Plug, OEM: YR5NGK V-Power
1975-1978 GMC C25 Suburban NGK V-Power Spark Plug YR5
1.85, Save 28%   NEW ITEM
OEM: YR5, Item: 125756
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC C25 Suburban Spark Plug, OEM: R44TACDelco
1975-1978 GMC C25 Suburban ACDelco Spark Plug R44T
1.85, Save 42%   NEW ITEM
OEM: R44T, Item: 902277
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC C25 Suburban Spark Plug, OEM: R44TXACDelco
1975, 1977-1978 GMC C25 Suburban ACDelco Spark Plug R44TX
1.85, Save 42%   NEW ITEM
OEM: R44TX, Item: 902280
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC C25 Suburban Spark Plug, OEM: R45TSACDelco
1976-1978 GMC C25 Suburban ACDelco Spark Plug R45TS
1.85, Save 42%   NEW ITEM
OEM: R45TS, Item: 902287
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC C25 Suburban Spark Plug, OEM: 6630NGK
1976-1978 GMC C25 Suburban NGK Spark Plug 6630
1.85, Save 40%   NEW ITEM
OEM: 6630, Item: 1057136
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC C25 Suburban Spark Plug, OEM: 3018Champion
1975-1978 GMC C25 Suburban Champion Spark Plug 3018
2.15, Save 41%   NEW ITEM
OEM: 3018, Item: 983760
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC C25 Suburban Spark Plug, OEM: AP145Fram
1975-1978 GMC C25 Suburban Fram Spark Plug AP145
2.25, Save 40%   NEW ITEM
OEM: AP145, Item: 91570
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC C25 Suburban Spark Plug, OEM: AP26Fram
1976-1978 GMC C25 Suburban Fram Spark Plug AP26
2.25, Save 40%   NEW ITEM
OEM: AP26, Item: 91546
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC C25 Suburban Spark Plug, OEM: AP145Autolite
1975-1978 GMC C25 Suburban Autolite Spark Plug AP145
2.45, Save 40%   NEW ITEM
OEM: AP145, Item: 664723
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC C25 Suburban Spark Plug, OEM: AP26Autolite
1976-1978 GMC C25 Suburban Autolite Spark Plug AP26
2.45, Save 40%   NEW ITEM
OEM: AP26, Item: 664729
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC C25 Suburban Spark Plug, OEM: 2869NGK
1976-1978 GMC C25 Suburban NGK Spark Plug 2869
2.65, Save 39%   POPULAR
OEM: 2869, Item: 671273
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC C25 Suburban Spark Plug, OEM: 4509Denso
1975-1978 GMC C25 Suburban Denso Spark Plug 4509
2.65, Save 40%   NEW ITEM
OEM: 4509, Item: 1194071
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC C25 Suburban Spark Plug, OEM: 2953NGK
1975-1978 GMC C25 Suburban NGK Spark Plug 2953
2.85, Save 40%   NEW ITEM
OEM: 2953, Item: 1056867
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC C25 Suburban Spark Plug Non-Fouler, OEM: 42006Dorman
1975-1978 GMC C25 Suburban Dorman Spark Plug Non-Fouler 42006
2.85, Save 39%   NEW ITEM
OEM: 42006, Item: 1044195
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC C25 Suburban Spark Plug, OEM: 10ACDelco
1975-1978 GMC C25 Suburban ACDelco Spark Plug 10
3.85, Save 40%   NEW ITEM
OEM: 10, Item: 885001
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC C25 Suburban Spark Plug, OEM: 2ACDelco
1976-1978 GMC C25 Suburban ACDelco Spark Plug 2
3.85, Save 40%   NEW ITEM
OEM: 2, Item: 884101
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC C25 Suburban Spark Plug, OEM: APP145Autolite
1975-1978 GMC C25 Suburban Autolite Spark Plug APP145
4.35, Save 39%   NEW ITEM
OEM: APP145, Item: 664766
  Only 8 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC C25 Suburban Spark Plug, OEM: APP26Autolite
1976-1978 GMC C25 Suburban Autolite Spark Plug APP26
4.35, Save 39%   NEW ITEM
OEM: APP26, Item: 664770
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC C25 Suburban Spark Plug, OEM: APP26Fram
1976-1978 GMC C25 Suburban Fram Spark Plug APP26
4.55, Save 40%   NEW ITEM
OEM: APP26, Item: 91408
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC C25 Suburban Spark Plug, OEM: E3.40/E340E3
1975-1978 GMC C25 Suburban 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
Select year, make, model above to verify this part fits your vehicle

GMC C25 Suburban Spark Plug, OEM: E3.42/E342E3
1975-1978 GMC C25 Suburban E3 Spark Plug E3.42
Add for Price, Save 29%   NEW ITEM
OEM: E3.42, Item: 1406180
  Only 8 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC C25 Suburban Spark Plug, OEM: XP26Autolite
1976-1978 GMC C25 Suburban Autolite Spark Plug XP26
5.25, Save 40%   NEW ITEM
OEM: XP26, Item: 664801
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC C25 Suburban Spark Plug, OEM: XP26Fram
1976-1978 GMC C25 Suburban Fram Spark Plug XP26
5.45, Save 40%   NEW ITEM
OEM: XP26, Item: 91263
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC C25 Suburban Spark Plug, OEM: 5330Denso
1975-1978 GMC C25 Suburban Denso Spark Plug 5330
5.55, Save 39%   NEW ITEM
OEM: 5330, Item: 1194142
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC C25 Suburban Spark Plug, OEM: 41-803/41803ACDelco
1975-1978 GMC C25 Suburban ACDelco Spark Plug 41-803
6.35, Save 40%   NEW ITEM
OEM: 41-803, Item: 691468
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC C25 Suburban Spark Plug, OEM: 41-817/41817ACDelco
1976-1978 GMC C25 Suburban ACDelco Spark Plug 41-817
6.35, Save 40%   NEW ITEM
OEM: 41-817, Item: 691478
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC C25 Suburban Spark Plug, OEM: 41-821/41821ACDelco
1975 GMC C25 Suburban ACDelco Spark Plug 41-821
6.35, Save 40%   NEW ITEM
OEM: 41-821, Item: 691480
  Only 8 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC C25 Suburban Spark Plug, OEM: 4715Denso
1975-1978 GMC C25 Suburban Denso Spark Plug 4715
6.35, Save 40%   NEW ITEM
OEM: 4715, Item: 1194090
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC C25 Suburban Spark Plug, OEM: 4715Denso Iridium TT
1975-1978 GMC C25 Suburban Denso Iridium TT Spark Plug 4715
6.75, Save 39%   NEW ITEM
OEM: 4715, Item: 543751
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC C25 Suburban Spark Plug, OEM: 7401NGK
1976-1978 GMC C25 Suburban NGK Spark Plug 7401
6.75, Save 40%   NEW ITEM
OEM: 7401, Item: 636230
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC C25 Suburban Spark Plug, OEM: 7516NGK
1975-1978 GMC C25 Suburban NGK Spark Plug 7516
6.75, Save 40%   NEW ITEM
OEM: 7516, Item: 636235
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC C25 Suburban Spark Plug, OEM: 7588NGK
1975, 1977-1978 GMC C25 Suburban NGK Spark Plug 7588
7.45, Save 39%   NEW ITEM
OEM: 7588, Item: 1057223
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC C25 Suburban Spark Plug, OEM: 26BPFram
1976-1978 GMC C25 Suburban Fram Spark Plug 26BP
29.45, Save 39%   NO STOCK
OEM: 26BP, Item: 406275
Package Quantity: 24
  Restock date not known
Select year, make, model above to verify this part fits your vehicle