Car PartsGMC PartsGMC Sierra 1500 HD PartsGMC Sierra 1500 HD Spark Plug Wires

GMC Sierra 1500 HD Spark Plug Wires

Keeping your Sierra 1500 HD in top shape is your top priority.

Obviously, you didn't buy your Sierra 1500 HD unless you understood you would be getting horsepower and great value both impeccably combined into one automobile. Your GMC dealership isn't the only place to locate genuine or original equipment quality repair parts to fix your Sierra 1500 HD. You picked your Sierra 1500 HD because its reliability and trusted quality agreed with your nature; so why would you settle for second rate when it comes to great quality auto parts? Anyone who owns a GMC knows that when it comes to repairing their automobile only the absolute best replacement parts will do.

What Spark Plug Wires does for your vehicle.

Without the timed ignition systems in our internal combustion engines, there would be no way to generate enough power for efficient operation. The fact that your GMC Sierra 1500 HD has mechanically or electronically timed ignition means that it needs spark plug wires. The current required to detonate the air/fuel mixture effectively is transferred from your distributor or ECU in a specific order to the spark plug via your GMC Sierra 1500 HD spark plug wires. Sometimes called lead wires, these usually have a carbon fiber core wrapped in a fiberglass barrier, and covered with EPDM rubber for insulation from the heat in your engine.

You've tried the rest, now try the best.

Select Your YearProcuring new GMC parts from www.carpartsdiscount.com means you are taking advantage of the absolute greatest original and aftermarket replacement Sierra 1500 HD parts on the internet. At Car Parts Discount, we have live customer service members on the phone with enough expertise to help you purchase the appropriate GMC Sierra 1500 HD part for your project or repair. Buy all the car parts you will ever need from carpartsdiscount.com and realize incredible savings on all your upcoming repairs. When it comes to GMC Sierra 1500 HD Spark Plug Wires parts, you can find them for 2006, 2005, 2003, 2002, 2001 models by clicking the appropriate year below.

Select Your Year

GMC Sierra 1500 HD Spark Plug Wire Set, OEM: 748HH
ACDelco Spark Plug Wire Set 748HH
75.15, Save 39%   NEW ITEM
OEM: 748HH, Item: 694872
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 1500 HD
GMC Sierra 1500 HD Spark Plug Wire, OEM: 350R
ACDelco Spark Plug Wire 350R
10.05, Save 40%   NEW ITEM
OEM: 350R, Item: 694174
4 In Stock, Usually ships within 1 business day

GMC Sierra 1500 HD
GMC Sierra 1500 HD Spark Plug Wire Set, OEM: 9748HH
ACDelco Spark Plug Wire Set 9748HH
56.35, Save 39%  
OEM: 9748HH, Item: 895213
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 1500 HD, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 1500 HD Spark Plug Wire Set, OEM: 671-8062/6718062
Denso Spark Plug Wire Set 671-8062
27.85, Save 39%   NEW ITEM
OEM: 671-8062, Item: 1193245
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 1500 HD, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 1500 HD, SLE, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 1500 HD, SLT, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 1500 HD Spark Plug Wire Set, OEM: 27874
SMP Spark Plug Wire Set 27874
29.15, Save 39%   NEW ITEM
OEM: 27874, Item: 1117255
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 1500 HD, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 1500 HD Spark Plug Wire Set, OEM: 9748GG
ACDelco Spark Plug Wire Set 9748GG
59.55, Save 39%   NEW ITEM
OEM: 9748GG, Item: 895212
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 1500 HD, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 1500 HD Spark Plug Wire Set, OEM: 748GG
ACDelco Spark Plug Wire Set 748GG
65.65, Save 39%   NEW ITEM
OEM: 748GG, Item: 895009
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 1500 HD
SMP Spark Plug Wire Set 3152
26.55, Save 39%   NEW ITEM
OEM: 3152, Item: 1330838
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 1500 HD, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 1500 HD Spark Plug Wire Set, OEM: XS10389
Delphi Spark Plug Wire Set XS10389
41.85, Save 39%   NEW ITEM
OEM: XS10389, Item: 999876
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 1500 HD, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 1500 HD Spark Plug Wire Set, OEM: 27873
SMP Spark Plug Wire Set 27873
34.35, Save 39%   NEW ITEM
OEM: 27873, Item: 1117254
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 1500 HD, 6.0L 5967CC 364Cu. In. V8