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GMC PartsGMC G25 PartsSpark Plug Wires

GMC G25 Spark Plug Wires

Why you drive your G25.

Select Your VehicleIt's not a regular occurrence that you discover you need a replacement Spark Plug Wires to repair your vehicle. GMC car, truck, or SUV enthusiasts have come to expect a certain level of dependability when driving their G25 around town. The vehicle in your driveway is head and shoulders above the rest compared to all the other vehicles currently being driven today. Your GMC dealership isn't the only place to find the best replacement parts for your G25.

Why Spark Plug Wires replacement is so important.

Without the properly working ignition timing system developed for the internal combustion engine, our engines would have to be all electric. The fact that your GMC G25 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 the engine control module (on newer vehicles) or distributor (on older vehicles) to the spark plug via your GMC G25 spark plug wires. Sometimes called lead 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.

There's no better place for what you are looking for.

Buy all the car parts you will ever need from carpartsdiscount.com and realize incredible savings on all your upcoming repairs. Given all the hassles associated with installing a part to fix your car or truck, let www.carpartsdiscount.com be the first place you go to make buying it easy. Get your G25 back on the road with the best new or rebuilt parts from the experts at Car Parts Discount. All the GMC G25 Spark Plug Wires parts on this page will fit vehicles made in 1978, 1977, 1976, 1975. Choose your year below to refine your search.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Select Your Year
GMC G25 Spark Plug Wire Set, OEM: 7619SMP
1975 GMC G25 SMP Spark Plug Wire Set 7619
18.05, Save 39%   NEW ITEM
OEM: 7619, Item: 643374
  Only 7 left In Stock, Usually ships within 1-2 business days
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GMC G25 Spark Plug Wire Set, OEM: XS10268Delphi
1975-1976 GMC G25 Delphi Spark Plug Wire Set XS10268
18.55, Save 39%   NEW ITEM
OEM: XS10268, Item: 999851
  Only 7 left In Stock, Usually ships within 1 business day
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GMC G25 Spark Plug Wire Set, OEM: 6603SMP
1975-1977 GMC G25 SMP Spark Plug Wire Set 6603
18.85, Save 39%   NEW ITEM
OEM: 6603, Item: 643202
  Only 2 left In Stock, Usually ships within 1-2 business days
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Prenco
1977-1978 GMC G25 Prenco Spark Plug Wire Set 35-87824
21.85, Save 39%   NEW ITEM
OEM: 35-87824, Item: 1393456
  Only 3 left In Stock, Usually ships within 1 business day
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GMC G25 Spark Plug Wire Set, OEM: 6637SMP
1978 GMC G25 SMP Spark Plug Wire Set 6637
23.15, Save 39%   NEW ITEM
OEM: 6637, Item: 643208
  Only 1 left In Stock, Usually ships within 1-2 business days
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GMC G25 Spark Plug Wire Set, OEM: XS10260Delphi
1975-1976 GMC G25 Delphi Spark Plug Wire Set XS10260
26.85, Save 39%   NEW ITEM
OEM: XS10260, Item: 999845
  Only 7 left In Stock, Usually ships within 1 business day
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GMC G25 Spark Plug Wire Set, OEM: 6818SMP
1975-1976 GMC G25 SMP Spark Plug Wire Set 6818
27.15, Save 39%   NEW ITEM
OEM: 6818, Item: 643253
  Only 4 left In Stock, Usually ships within 1-2 business days
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GMC G25 Spark Plug Wire Set, OEM: 6907SMP
1976-1978 GMC G25 SMP Spark Plug Wire Set 6907
27.15, Save 39%   NEW ITEM
OEM: 6907, Item: 643284
  Only 2 left In Stock, Usually ships within 1-2 business days
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GMC G25 Spark Plug Wire Set, OEM: 6810SMP
1975-1976 GMC G25 SMP Spark Plug Wire Set 6810
30.95, Save 39%   NEW ITEM
OEM: 6810, Item: 643251
  Only 2 left In Stock, Usually ships within 1-2 business days
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GMC G25 Spark Plug Wire Set, OEM: 508NACDelco
1975-1976 GMC G25 ACDelco Spark Plug Wire Set 508N
30.95, Save 39%   NEW ITEM
OEM: 508N, Item: 889138
  Only 1 left In Stock, Usually ships within 1 business day
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GMC G25 Spark Plug Wire Set, OEM: 9508NACDelco
1975-1976 GMC G25 ACDelco Spark Plug Wire Set 9508N
33.25, Save 39%   NEW ITEM
OEM: 9508N, Item: 895136
  Only 5 left In Stock, Usually ships within 1 business day
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GMC G25 Spark Plug Wire Set, OEM: 9628MACDelco
1978 GMC G25 ACDelco Spark Plug Wire Set 9628M
35.65, Save 39%   NEW ITEM
OEM: 9628M, Item: 895156
  Only 2 left In Stock, Usually ships within 1 business day
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GMC G25 Spark Plug Wire Set, OEM: 9608UACDelco
1975-1977 GMC G25 ACDelco Spark Plug Wire Set 9608U
36.35, Save 39%   NEW ITEM
OEM: 9608U, Item: 695087
  Only 1 left In Stock, Usually ships within 1 business day
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