Car PartsGMC PartsGMC Sierra 2500 PartsGMC Sierra 2500 Spark Plug Wires

GMC Sierra 2500 Spark Plug Wires

Great cars and trucks like your Sierra 2500 need great parts.

While it may not be difficult to find replacement parts for GMC vehicles, these days only the highest quality are required to fix your car or truck. Auto enthusiasts know that strong looks is built into each GMC, and know that only top quality replacement Sierra 2500 parts will suffice when your car or truck needs fixing. The vehicle in your driveway symbolizes the best in class compared to all the other vehicles on the road today. Your GMC dealership isn't the only place to locate genuine or original equipment quality parts to repair your Sierra 2500.

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 2500 has mechanically or electronically timed ignition means that it needs spark plug wires. The voltage necessary 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 Sierra 2500 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.

Time has come... make your purchase while supplies last.

Select Your YearWhen your GMC needs a new replacement Spark Plug Wires, there's no need to go somewhere besides the authority, Car Parts Discount. Given all the trouble that can be involved with fixing broken parts on your car or truck, let www.carpartsdiscount.com be the first place you go to make buying it easy. Make all your future car parts purchases at carpartsdiscount.com and realize incredible savings on all your upcoming repairs. When it comes to GMC Sierra 2500 Spark Plug Wires parts, you can find them for 2004, 2003, 2002, 2001, 2000, 1999 models by clicking the appropriate year below.

Select Your Year

GMC Sierra 2500 Spark Plug Wire, OEM: 349V
ACDelco Spark Plug Wire 349V
9.25, Save 40%   NEW ITEM
OEM: 349V, Item: 889012
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 2500, 5.3L 5328CC 325Cu. In. V8
GMC Sierra 2500, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 2500 Spark Plug Wire, OEM: 350R
ACDelco Spark Plug Wire 350R
10.15, Save 40%   NEW ITEM
OEM: 350R, Item: 694174
4 In Stock, Usually ships within 1 business day

GMC Sierra 2500, 5.3L 5328CC 325Cu. In. V8
GMC Sierra 2500, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 2500 Spark Plug Wire Set, OEM: 9748HH
ACDelco Spark Plug Wire Set 9748HH
56.85, Save 39%  
OEM: 9748HH, Item: 895213
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 2500, 5.3L 5328CC 325Cu. In. V8
GMC Sierra 2500, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 2500 Spark Plug Wire Set, OEM: 9748GG
ACDelco Spark Plug Wire Set 9748GG
60.15, Save 39%   NEW ITEM
OEM: 9748GG, Item: 895212
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 2500, 5.3L 5328CC 325Cu. In. V8
GMC Sierra 2500, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 2500 Spark Plug Wire Set, OEM: 748GG
ACDelco Spark Plug Wire Set 748GG
66.35, Save 39%   NEW ITEM
OEM: 748GG, Item: 895009
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 2500, 5.3L 5328CC 325Cu. In. V8
GMC Sierra 2500, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 2500 Spark Plug Wire Set, OEM: 748HH
ACDelco Spark Plug Wire Set 748HH
75.95, Save 39%   NEW ITEM
OEM: 748HH, Item: 694872
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 2500, 5.3L 5328CC 325Cu. In. V8
GMC Sierra 2500, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 2500 Spark Plug Wire Set, OEM: XS10388
Delphi Spark Plug Wire Set XS10388
42.75, Save 39%   NEW ITEM
OEM: XS10388, Item: 999875
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 2500, 5.3L 5328CC 325Cu. In. V8
GMC Sierra 2500, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 2500 Spark Plug Wire Set, OEM: XS10389
Delphi Spark Plug Wire Set XS10389
42.75, Save 39%   NEW ITEM
OEM: XS10389, Item: 999876
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 2500, 5.3L 5328CC 325Cu. In. V8
GMC Sierra 2500, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 2500 Spark Plug Wire Set, OEM: 671-8062/6718062
Denso Spark Plug Wire Set 671-8062
28.55, Save 39%   NEW ITEM
OEM: 671-8062, Item: 1193245
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 2500, 5.3L 5328CC 325Cu. In. V8
GMC Sierra 2500, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 2500 Spark Plug Wire Set, OEM: 671-8063/6718063
Denso Spark Plug Wire Set 671-8063
31.55, Save 39%   NEW ITEM
OEM: 671-8063, Item: 1193246
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 2500, 5.3L 5328CC 325Cu. In. V8
GMC Sierra 2500, 6.0L 5967CC 364Cu. In. V8