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GMC Sierra 3500 HD Spark Plug Wires

Why you drive your Sierra 3500 HD.

Auto enthusiasts appreciate the a brand you can trust built into each GMC, and know that only top quality repair Sierra 3500 HD 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 to fix your car or truck. When your GMC Sierra 3500 HD left the factory, it was destined for a person with discerning taste who wants longevity in their automobile. The vehicle in your driveway symbolizes the best in class compared to all the other cars, trucks, and SUVs in today's marketplace.

Don't go too long without fixing your Spark Plug Wires... here's why.

Without the timed ignition systems in our internal combustion engines, our engines would have to be all electric. The fact that your GMC Sierra 3500 HD has mechanically or electronically timed ignition means that it needs spark plug wires. 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 3500 HD 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.

The things CPD has to make it special.

Select Your YearWhen your GMC needs a top quality replacement Spark Plug Wires, there's no need to waste time looking anywhere other than the authority, Car Parts Discount. Ordering new GMC parts from www.carpartsdiscount.com means you are taking advantage of the most superior original and aftermarket replacement Sierra 3500 HD parts on the internet. Given all the trouble that can be involved with fixing broken parts on your car or truck, let www.carpartsdiscount.com be the number one store you go to make buying it easy. When it comes to GMC Sierra 3500 HD Spark Plug Wires parts, you can find them for 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007 models by clicking the appropriate year below.

Info: Select your make and model in the red title bar above so we can show the parts you need.
GMC Sierra 3500 HD Spark Plug Wire, OEM: 356FACDelco
2007-2008 GMC Sierra 3500 HD ACDelco Spark Plug Wire 356F
15.05, Save 39%   NEW ITEM
OEM: 356F, Item: 889018
  Only 6 left In Stock, Usually ships within 1 business day
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GMC Sierra 3500 HD Spark Plug Wire, OEM: 357DACDelco
2009-2017 GMC Sierra 3500 HD ACDelco Spark Plug Wire 357D
18.75, Save 39%   NEW ITEM
OEM: 357D, Item: 889024
  In Stock, Usually ships within 1 business day
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2009-2011 GMC Sierra 3500 HD Karlyn/STI Spark Plug Wire Set 766
22.55, Save 39%   NEW ITEM
OEM: 766, Item: 1419743
  Only 3 left In Stock, Usually ships within 1 business day
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Prenco
2007-2008 GMC Sierra 3500 HD Prenco Spark Plug Wire Set 35-77872
33.05, Save 39%   NEW ITEM
OEM: 35-77872, Item: 1393418
  Only 5 left In Stock, Usually ships within 1 business day
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GMC Sierra 3500 HD Spark Plug Wire Set, OEM: 10026SMP
2007, 2009-2010 GMC Sierra 3500 HD SMP Spark Plug Wire Set 10026
35.05, Save 39%   NEW ITEM
OEM: 10026, Item: 1327011
  In Stock, Usually ships within 1 business day
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Worldparts
2007-2008 GMC Sierra 3500 HD Worldparts Spark Plug Wire Set WE1-127881
38.85, Save 39%   NEW ITEM
OEM: WE1-127881, Item: 439767
  Only 1 left In Stock, Usually ships within 1 business day
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GMC Sierra 3500 HD Spark Plug Wire Set, OEM: 9748RRACDelco
2007-2008 GMC Sierra 3500 HD ACDelco Spark Plug Wire Set 9748RR
39.95, Save 39%   NEW ITEM
OEM: 9748RR, Item: 895221
  In Stock, Usually ships within 1 business day
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GMC Sierra 3500 HD Spark Plug Wire Set, OEM: 9748UUACDelco
2009-2011 GMC Sierra 3500 HD ACDelco Spark Plug Wire Set 9748UU
39.95, Save 39%   NEW ITEM
OEM: 9748UU, Item: 895222
  In Stock, Usually ships within 1 business day
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GMC Sierra 3500 HD Spark Plug Wire Set, OEM: XS10389Delphi
2009-2012 GMC Sierra 3500 HD Delphi Spark Plug Wire Set XS10389
42.75, Save 39%   NEW ITEM
OEM: XS10389, Item: 999876
  In Stock, Usually ships within 1 business day
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GMC Sierra 3500 HD Spark Plug Wire Set, OEM: 7874SMP
2007 GMC Sierra 3500 HD SMP Spark Plug Wire Set 7874
44.95, Save 39%   NEW ITEM
OEM: 7874, Item: 643461
  Only 2 left In Stock, Usually ships within 1-2 business days
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GMC Sierra 3500 HD Spark Plug Wire Set, OEM: 7873SMP
2007, 2009-2015 GMC Sierra 3500 HD SMP Spark Plug Wire Set 7873
51.55, Save 39%   NEW ITEM
OEM: 7873, Item: 643460
  Only 5 left In Stock, Usually ships within 1-2 business days
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GMC Sierra 3500 HD Spark Plug Wire Set, OEM: 7881SMP
2007-2008 GMC Sierra 3500 HD SMP Spark Plug Wire Set 7881
51.65, Save 39%   NEW ITEM
OEM: 7881, Item: 643464
  Only 3 left In Stock, Usually ships within 1-2 business days
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GMC Sierra 3500 HD Spark Plug Wire Set, OEM: XS10560Delphi
2007-2008 GMC Sierra 3500 HD Delphi Spark Plug Wire Set XS10560
75.45, Save 39%   NEW ITEM
OEM: XS10560, Item: 999893
  In Stock, Usually ships within 1 business day
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GMC Sierra 3500 HD Spark Plug Wire Set, OEM: 748UUACDelco
2009-2016 GMC Sierra 3500 HD ACDelco Spark Plug Wire Set 748UU
78.95, Save 39%   NEW ITEM
OEM: 748UU, Item: 895017
  Only 3 left In Stock, Usually ships within 1 business day
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GMC Sierra 3500 HD Spark Plug Wire Set, OEM: 10039SMP
2007, 2009-2010 GMC Sierra 3500 HD SMP Spark Plug Wire Set 10039
79.95, Save 39%   NEW ITEM
OEM: 10039, Item: 1327014
  Only 2 left In Stock, Usually ships within 1 business day
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GMC Sierra 3500 HD Spark Plug Wire Set, OEM: 748RRACDelco
2007-2008 GMC Sierra 3500 HD ACDelco Spark Plug Wire Set 748RR
91.85, Save 39%   NEW ITEM
OEM: 748RR, Item: 694875
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle