Car PartsGMC PartsGMC Sierra 2500 HD Classic PartsGMC Sierra 2500 HD Classic Spark Plug Wires

GMC Sierra 2500 HD Classic Spark Plug Wires

Why you drive your Sierra 2500 HD Classic.

Obviously, you bought your Sierra 2500 HD Classic because you understood you would be getting performance and rugged design both impeccably combined into one vehicle. Car aficionados appreciate the a brand you can trust built into each GMC, and understand that only top quality repair Sierra 2500 HD Classic parts will suffice when maintenance needs to be done. It's not a regular occurrence that you realize that you have to buy a replacement Spark Plug Wires for your car or truck. The vehicle in your driveway is head and shoulders above the rest compared to all the other vehicles currently being driven today.

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 HD Classic has spark plugs wires means that it is either mechanically or electronically timed. The voltage necessary 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 2500 HD Classic spark plug wires. Sometimes called ignition wires, 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.

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

Select Your YearMake all your future car parts purchases at carpartsdiscount.com and realize incredible savings on all your upcoming repairs. Bring your Sierra 2500 HD Classic back to life with the best new or rebuilt parts from the experts at Car Parts Discount. Given all the trouble that can be involved with installing a part to fix your car or truck, let www.carpartsdiscount.com be the number one store you go to make purchasing it easy. When it comes to GMC Sierra 2500 HD Classic Spark Plug Wires parts, you can find them for 2007 models by clicking the appropriate year below.

Select Your Year

GMC Sierra 2500 HD Classic 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 2500 HD Classic, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 2500 HD Classic 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 2500 HD Classic, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 2500 HD Classic 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 2500 HD Classic, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 2500 HD Classic 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 2500 HD Classic, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 2500 HD Classic 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 2500 HD Classic, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 2500 HD Classic 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 2500 HD Classic, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 2500 HD Classic 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 2500 HD Classic, 6.0L 5967CC 364Cu. In. V8
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 2500 HD Classic, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 2500 HD Classic Spark Plug Wire Set, OEM: 748KK
ACDelco Spark Plug Wire Set 748KK
77.05, Save 39%   NEW ITEM
OEM: 748KK, Item: 1301244
5 In Stock, Usually ships within 1 business day

GMC Sierra 2500 HD Classic, 8.1L 8127CC 496Cu. In. V8
GMC Sierra 2500 HD Classic Spark Plug Wire Set, OEM: XS10542
Delphi Spark Plug Wire Set XS10542
60.55, Save 39%   NEW ITEM
OEM: XS10542, Item: 999886
2 In Stock, Usually ships within 1 business day

GMC Sierra 2500 HD Classic, 8.1L 8127CC 496Cu. In. V8