Car PartsGMC PartsGMC C15 Suburban PartsGMC C15 Suburban Spark Plug Wires

GMC C15 Suburban Spark Plug Wires

You enjoy taking care of your C15 Suburban.

Obviously, you bought your C15 Suburban because you knew that you wanted performance and rugged design both rolled up into one car, truck, or SUV. While it's not hard to buy replacement parts for GMC vehicles, these days the necessity for nothing but the highest quality are required to fix your car or truck. GMC car, truck, or SUV owners have grown accustomed to a certain level of dependability when driving their C15 Suburban around town. When your GMC C15 Suburban left the factory, it was destined for a driver who wants longevity in their automobile.

Why Spark Plug Wires replacement is so important.

Without the timed ignition systems in our internal combustion engines, we would need an alternative like the turbine engines we find in jets. The fact that your GMC C15 Suburban has mechanically or electronically timed ignition means that it needs spark plug wires. The current required to ignite the air/fuel mixture in your combustion chamber is transferred from the engine control module (on newer vehicles) or distributor (on older vehicles) to the spark plug via your GMC C15 Suburban spark plug wires. Sometimes called high tension leads, they consist of a carbon fiber core to conduct the current, a fiberglass barrier to protect against RFI and EMI, and rubber or silicone on the outside for insulation from the heat in your engine.

We've got what you are looking for.

Select Your YearWhen your GMC requires the best replacement Spark Plug Wires, there's no need to trust any store other than the authority, Car Parts Discount. At Car Parts Discount, we have live customer service members on the phone with enough expertise to help you buy the appropriate GMC C15 Suburban part for your project or repair. Don't let a Spark Plug Wires repair 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. If your car or truck was built in 1978, 1977, 1976, 1975, then you will find the correct GMC C15 Suburban Spark Plug Wires parts right here.

Select Your Year

GMC C15 Suburban Ignition Spark Plug Wire Set, OEM: 7619
SMP Ignition Spark Plug Wire Set 7619
19.25, Save 40%   NEW ITEM
OEM: 7619, Item: 320681
10 or More In Stock, Usually ships within 1 business day

GMC C15 Suburban, 4.1L 4098CC 250Cu. In. L6
SMP Ignition Spark Plug Wire Set 6907
29.15, Save 39%   NEW ITEM
OEM: 6907, Item: 320553
10 or More In Stock, Usually ships within 1 business day

GMC C15 Suburban, 5.0L 4999CC 305Cu. In. V8
GMC C15 Suburban, 5.7L 5735CC 350Cu. In. V8
SMP Ignition Spark Plug Wire Set 6870
32.65, Save 39%   NEW ITEM
OEM: 6870, Item: 320526
10 or More In Stock, Usually ships within 1 business day

GMC C15 Suburban, 7.4L 7441CC 454Cu. In. V8
SMP Ignition Spark Plug Wire Set 6810
33.25, Save 39%   NEW ITEM
OEM: 6810, Item: 320514
10 or More In Stock, Usually ships within 1 business day

GMC C15 Suburban, 7.4L 7441CC 454Cu. In. V8
SMP Ignition Spark Plug Wire Set 6637
24.85, Save 39%   NEW ITEM
OEM: 6637, Item: 320466
6 In Stock, Usually ships within 1 business day

GMC C15 Suburban, 4.1L 4098CC 250Cu. In. L6
GMC C15 Suburban Spark Plug Wire Set, OEM: 09688
Bosch Spark Plug Wire Set 09688
19.85, Save 39%   NEW ITEM
OEM: 09688, Item: 461400
4 In Stock, Usually ships within 1 business day

GMC C15 Suburban, 4.1L 4098CC 250Cu. In. L6
SMP Ignition Spark Plug Wire Set 6603
20.25, Save 39%   NEW ITEM
OEM: 6603, Item: 320460
2 In Stock, Usually ships within 1 business day

GMC C15 Suburban, 4.1L 4098CC 250Cu. In. L6
GMC C15 Suburban Spark Plug Wire Set, OEM: WE1-127619/WE1127619
Worldparts Spark Plug Wire Set WE1-127619
11.15, Save 40%   NEW ITEM
OEM: WE1-127619, Item: 439680
1 In Stock, Usually ships within 1 business day

GMC C15 Suburban, 4.1L 4098CC 250Cu. In. L6
SMP Ignition Spark Plug Wire Set 9965
176.45, Save 39%   NEW ITEM
OEM: 9965, Item: 320860
4 In Stock, Usually ships within 1 business day

GMC C15 Suburban, 7.4L 7441CC 454Cu. In. V8
SMP Ignition Spark Plug Wire Set 6818
29.15, Save 39%   NEW ITEM
OEM: 6818, Item: 320516
10 or More In Stock, Usually ships within 1 business day

GMC C15 Suburban, 5.7L 5735CC 350Cu. In. V8