Car PartsGMC PartsGMC R3500 PartsGMC R3500 Spark Plug

GMC R3500 Spark Plug

You enjoy taking care of your R3500.

Your GMC dealership isn't the only place to locate trusted parts to repair your R3500. Auto enthusiasts appreciate the strong looks built into each GMC, and understand that only the best repair R3500 parts will suffice when your car or truck needs fixing. It's not all the time that you find yourself in need of a replacement Spark Plug to fix your vehicle. Make no mistake, you bought your R3500 because you knew that you wanted horsepower and great value both impeccably combined into one car, truck, or SUV.

What Spark Plug does for your vehicle.

Sometimes the most important performance parts are the smallest, but they can be forgotten about when performing regular maintenance. The job of detonating the air/fuel mixture in the combustion chambers in the engine is your GMC R3500 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 R3500 will not turn as hard; reducing power and gas mileage while increasing harmful emissions.

There's no better place for all the top brands.

Select Your YearWhen your GMC needs the best replacement Spark Plug, there's no need to go somewhere besides the authority, Car Parts Discount. Given all the trouble that can be involved with repairing damage to your car or truck, let www.carpartsdiscount.com be the most authoritative website you go to make buying it easy. Bring your R3500 back to life with the best replacement parts from the experts at Car Parts Discount. All the GMC R3500 Spark Plug parts on this page will fit vehicles made in 1991, 1990, 1989, 1988, 1987. Choose your year below to refine your search.

Select Your Year

GMC R3500 Spark Plug, OEM: CR43TS
ACDelco Spark Plug CR43TS
1.75, Save 41%   NEW ITEM
OEM: CR43TS, Item: 691696
10 or More In Stock, Usually ships within 1 business day

GMC R3500, 5.7L 5735CC 350Cu. In. V8
GMC R3500, 7.4L 7441CC 454Cu. In. V8
GMC R3500 Spark Plug, OEM: 25
Fram Spark Plug 25
1.15, Save 42%   NEW ITEM
OEM: 25, Item: 91783
10 or More In Stock, Usually ships within 1 business day

GMC R3500, 5.7L 5735CC 350Cu. In. V8
GMC R3500, 7.4L 7441CC 454Cu. In. V8
GMC R3500 Platinum TT, OEM: 4509
Denso Platinum TT 4509
2.55, Save 40%   NEW ITEM
OEM: 4509, Item: 1194071
10 or More In Stock, Usually ships within 1 business day

GMC R3500, 4.8L 4801CC 292Cu. In. L6
GMC R3500, 5.7L 5735CC 350Cu. In. V8
GMC R3500, 7.4L 7441CC 454Cu. In. V8
GMC R3500 Spark Plug, OEM: 145
Fram Spark Plug 145
1.25, Save 42%   NEW ITEM
OEM: 145, Item: 91808
10 or More In Stock, Usually ships within 1 business day

GMC R3500, 4.8L 4801CC 292Cu. In. L6
GMC R3500, 7.4L 7441CC 454Cu. In. V8
GMC R3500 Spark Plug, OEM: 24
Fram Spark Plug 24
1.15, Save 42%   NEW ITEM
OEM: 24, Item: 91785
10 or More In Stock, Usually ships within 1 business day

GMC R3500, 7.4L 7441CC 454Cu. In. V8
GMC R3500 Spark Plug, OEM: 41-803/41803
ACDelco Spark Plug 41-803
6.35, Save 40%   NEW ITEM
OEM: 41-803, Item: 691468
10 or More In Stock, Usually ships within 1 business day

GMC R3500, 4.8L 4801CC 292Cu. In. L6
GMC R3500, 5.7L 5735CC 350Cu. In. V8
GMC R3500, 7.4L 7441CC 454Cu. In. V8
GMC R3500 Spark Plug, OEM: AP25
Fram Spark Plug AP25
2.25, Save 40%   NEW ITEM
OEM: AP25, Item: 91564
10 or More In Stock, Usually ships within 1 business day

GMC R3500, 5.7L 5735CC 350Cu. In. V8
GMC R3500, 7.4L 7441CC 454Cu. In. V8
GMC R3500 Iridium Power, OEM: 5330
Denso Iridium Power 5330
6.45, Save 39%   NEW ITEM
OEM: 5330, Item: 1194142
10 or More In Stock, Usually ships within 1 business day

GMC R3500, 4.8L 4801CC 292Cu. In. L6
GMC R3500, 5.7L 5735CC 350Cu. In. V8
GMC R3500, 7.4L 7441CC 454Cu. In. V8
GMC R3500 Spark Plug, OEM: AP24
Fram Spark Plug AP24
2.25, Save 40%   NEW ITEM
OEM: AP24, Item: 91566
10 or More In Stock, Usually ships within 1 business day

GMC R3500, 7.4L 7441CC 454Cu. In. V8
GMC R3500 Spark Plug, OEM: XP25
Fram Spark Plug XP25
4.85, Save 40%   NEW ITEM
OEM: XP25, Item: 91265
10 or More In Stock, Usually ships within 1 business day

GMC R3500, 5.7L 5735CC 350Cu. In. V8
GMC R3500, 7.4L 7441CC 454Cu. In. V8