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GMC Sierra 3500 Spark Plug Wires

You enjoy taking care of your Sierra 3500.

Select Your VehicleIt's not all the time that you discover you need a replacement Spark Plug Wires to fix your car or truck. When your GMC Sierra 3500 left the factory, it was destined for a driver who prioritizes 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. GMC car, truck, or SUV enthusiasts have grown accustomed to a certain level of dependability when driving their Sierra 3500 around town.

The function and purpose of Spark Plug Wires.

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 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 3500 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.

High quality parts, prices that won't break your bank, the best people.

Bring your Sierra 3500 back to life with the highest quality new or rebuilt parts from the experts at Car Parts Discount. Given all the hassles associated with installing a part to fix your car or truck, let www.carpartsdiscount.com be the most authoritative website you go to make buying it easy. Buying new GMC parts from www.carpartsdiscount.com means you are taking advantage of the highest quality original and aftermarket replacement Sierra 3500 parts on the internet. When it comes to GMC Sierra 3500 Spark Plug Wires parts, you can find them for 2006, 2005, 2004, 2003, 2002, 2001 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.
Select Your Year
GMC Sierra 3500 Spark Plug Wire, OEM: 349VACDelco
2001-2006 GMC Sierra 3500 ACDelco Spark Plug Wire 349V
9.25, Save 40%   NEW ITEM
OEM: 349V, Item: 889012
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Sierra 3500 Spark Plug Wire, OEM: 350RACDelco
2001-2006 GMC Sierra 3500 ACDelco Spark Plug Wire 350R
10.15, Save 40%   NEW ITEM
OEM: 350R, Item: 694174
  Only 4 left In Stock, Usually ships within 1 business day
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2001-2006 GMC Sierra 3500 Karlyn/STI Spark Plug Wire Set 719
22.45, Save 39%   NEW ITEM
OEM: 719, Item: 1450327
  Only 1 left In Stock, Usually ships within 1 business day
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2001-2006 GMC Sierra 3500 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
2001-2006 GMC Sierra 3500 Prenco Spark Plug Wire Set 35-77865
22.65, Save 39%   NEW ITEM
OEM: 35-77865, Item: 1393414
  Only 3 left In Stock, Usually ships within 1 business day
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Prenco
2001-2006 GMC Sierra 3500 Prenco Spark Plug Wire Set 35-77862
23.65, Save 39%   NEW ITEM
OEM: 35-77862, Item: 1393413
  Only 2 left In Stock, Usually ships within 1 business day
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Prenco
2001-2006 GMC Sierra 3500 Prenco Spark Plug Wire Set 35-77866
24.95, Save 39%   NEW ITEM
OEM: 35-77866, Item: 1393415
  Only 1 left In Stock, Usually ships within 1 business day
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GMC Sierra 3500 Spark Plug Wire Set, OEM: 10026SMP
2001-2006 GMC Sierra 3500 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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GMC Sierra 3500 Spark Plug Wire Set, OEM: XS10388Delphi
2001-2006 GMC Sierra 3500 Delphi Spark Plug Wire Set XS10388
42.75, Save 39%   NEW ITEM
OEM: XS10388, Item: 999875
  In Stock, Usually ships within 1 business day
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GMC Sierra 3500 Spark Plug Wire Set, OEM: XS10389Delphi
2001-2006 GMC Sierra 3500 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 Spark Plug Wire Set, OEM: 7874SMP
2001-2006 GMC Sierra 3500 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 Spark Plug Wire Set, OEM: 7877SMP
2001-2006 GMC Sierra 3500 SMP Spark Plug Wire Set 7877
48.55, Save 39%   NEW ITEM
OEM: 7877, Item: 643463
  Only 4 left In Stock, Usually ships within 1-2 business days
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GMC Sierra 3500 Spark Plug Wire Set, OEM: 7873SMP
2001-2006 GMC Sierra 3500 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 Spark Plug Wire Set, OEM: 9748HHACDelco
2001-2006 GMC Sierra 3500 ACDelco Spark Plug Wire Set 9748HH
56.85, Save 39%  
OEM: 9748HH, Item: 895213
  In Stock, Usually ships within 1 business day
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GMC Sierra 3500 Spark Plug Wire Set, OEM: 9748FFACDelco
2001-2002 GMC Sierra 3500 ACDelco Spark Plug Wire Set 9748FF
59.15, Save 39%   NEW ITEM
OEM: 9748FF, Item: 895210
  Only 3 left In Stock, Usually ships within 1 business day
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GMC Sierra 3500 Spark Plug Wire Set, OEM: 9748KKACDelco
2003-2006 GMC Sierra 3500 ACDelco Spark Plug Wire Set 9748KK
59.15, Save 39%   NEW ITEM
OEM: 9748KK, Item: 895216
  Only 5 left In Stock, Usually ships within 1 business day
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GMC Sierra 3500 Spark Plug Wire Set, OEM: 9748GGACDelco
2001-2006 GMC Sierra 3500 ACDelco Spark Plug Wire Set 9748GG
60.15, Save 39%   NEW ITEM
OEM: 9748GG, Item: 895212
  In Stock, Usually ships within 1 business day
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GMC Sierra 3500 Spark Plug Wire Set, OEM: XS10542Delphi
2003-2006 GMC Sierra 3500 Delphi Spark Plug Wire Set XS10542
60.55, Save 39%   NEW ITEM
OEM: XS10542, Item: 999886
  Only 5 left In Stock, Usually ships within 1 business day
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GMC Sierra 3500 Spark Plug Wire Set, OEM: 748GGACDelco
2002-2006 GMC Sierra 3500 ACDelco Spark Plug Wire Set 748GG
66.35, Save 39%   NEW ITEM
OEM: 748GG, Item: 895009
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Sierra 3500 Spark Plug Wire Set, OEM: 748HHACDelco
2001-2006 GMC Sierra 3500 ACDelco Spark Plug Wire Set 748HH
75.25, Save 39%   NEW ITEM
OEM: 748HH, Item: 895010
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Sierra 3500 Spark Plug Wire Set, OEM: 748KKACDelco
2003-2006 GMC Sierra 3500 ACDelco Spark Plug Wire Set 748KK
77.85, Save 39%   NEW ITEM
OEM: 748KK, Item: 1301244
  Only 1 left In Stock, Usually ships within 1 business day
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GMC Sierra 3500 Spark Plug Wire Set, OEM: 10039SMP
2001-2006 GMC Sierra 3500 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 Spark Plug Wire Set, OEM: 748FFACDelco
2001-2002 GMC Sierra 3500 ACDelco Spark Plug Wire Set 748FF
126.95, Save 39%   NEW ITEM
OEM: 748FF, Item: 895007
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle