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Chevrolet Trailblazer EXT Spark Plug Wires

Keeping your Trailblazer EXT in top shape is your top priority.

Select Your VehicleAnyone who owns a Chevrolet knows that when it comes to repairing their automobile only the most superior replacement parts will do. Auto enthusiasts appreciate the a trusted name built into each Chevrolet, and know that only the best replacement Trailblazer EXT parts will suffice when repairs are needed. When your Chevrolet Trailblazer EXT rolled off the assembly line, it was destined for a person with discerning taste who wants value in their automobile. The vehicle in your driveway is head and shoulders above the rest when it comes to all the cars, trucks, and SUVs in today's marketplace.

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

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 Chevrolet Trailblazer EXT 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 Chevrolet Trailblazer EXT spark plug wires. Sometimes called ignition wires, these usually have a carbon fiber core wrapped in a fiberglass barrier, and covered with EPDM rubber for insulation from the heat in your engine.

Don't wait another day... make your purchase while supplies last.

At Car Parts Discount, we have real customer support agents here with enough expertise to help you buy the correct Chevrolet Trailblazer EXT part for your needs. Get your Trailblazer EXT back on the road with the highest quality new or rebuilt parts from the experts at Car Parts Discount. Trust in the value of the parts you get from carpartsdiscount.com and save time and money on all your upcoming repairs. Just choose your year from the list below to find the right Chevrolet Trailblazer EXT Spark Plug Wires for your 2006, 2005, 2004, 2003 model.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Select Your Year
Chevy Trailblazer EXT Spark Plug Wire, OEM: 356FACDelco
2005-2006 Chevrolet Trailblazer EXT ACDelco Spark Plug Wire 356F
13.25, Save 39%   NEW ITEM
OEM: 356F, Item: 889018
  Only 6 left In Stock, Usually ships within 1 business day
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Chevy Trailblazer EXT Spark Plug Wire, OEM: 356EACDelco
2003-2004 Chevrolet Trailblazer EXT ACDelco Spark Plug Wire 356E
17.85, Save 40%   NO STOCK
OEM: 356E, Item: 889017
  Restock date not known
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Chevy Trailblazer EXT Spark Plug Wire Set, OEM: 748RRACDelco
2005-2006 Chevrolet Trailblazer EXT ACDelco Spark Plug Wire Set 748RR
91.85, Save 39%   NEW ITEM
OEM: 748RR, Item: 694875
  In Stock, Usually ships within 1 business day
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Chevy Trailblazer EXT Spark Plug Wire Set, OEM: 3162SMP
2003-2006 Chevrolet Trailblazer EXT SMP Spark Plug Wire Set 3162
31.45, Save 39%   NEW ITEM
OEM: 3162, Item: 1330843
  Only 9 left In Stock, Usually ships within 1 business day
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Chevy Trailblazer EXT Spark Plug Wire Set, OEM: XS10560Delphi
2005-2006 Chevrolet Trailblazer EXT 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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Chevy Trailblazer EXT Spark Plug Wire Set, OEM: 27881SMP
2003-2006 Chevrolet Trailblazer EXT SMP Spark Plug Wire Set 27881
37.05, Save 39%   NEW ITEM
OEM: 27881, Item: 1117261
  In Stock, Usually ships within 1 business day
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Chevy Trailblazer EXT Spark Plug Wire Set, OEM: XS10545Delphi
2003-2005 Chevrolet Trailblazer EXT Delphi Spark Plug Wire Set XS10545
75.45, Save 39%   NEW ITEM
OEM: XS10545, Item: 999889
  In Stock, Usually ships within 1 business day
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Chevy Trailblazer EXT Spark Plug Wire Set, OEM: 671-8161/6718161Denso
2005 Chevrolet Trailblazer EXT Denso Spark Plug Wire Set 671-8161
44.25, Save 39%   NEW ITEM
OEM: 671-8161, Item: 1193332
  In Stock, Usually ships within 1 business day
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Chevy Trailblazer EXT Spark Plug Wire Set, OEM: 671-8072/6718072Denso
2003-2004 Chevrolet Trailblazer EXT Denso Spark Plug Wire Set 671-8072
44.95, Save 39%   NEW ITEM
OEM: 671-8072, Item: 1193254
  Only 9 left In Stock, Usually ships within 1 business day
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Chevy Trailblazer EXT Spark Plug Wire Set, OEM: 7881SMP
2003-2006 Chevrolet Trailblazer EXT SMP Spark Plug Wire Set 7881
52.65, Save 39%   NEW ITEM
OEM: 7881, Item: 643464
  Only 8 left In Stock, Usually ships within 1 business day
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Chevy Trailblazer EXT Spark Plug Wire Set, OEM: 748QQACDelco
2003-2004 Chevrolet Trailblazer EXT ACDelco Spark Plug Wire Set 748QQ
152.85, Save 39%   NEW ITEM
OEM: 748QQ, Item: 1313230
  Only 2 left In Stock, Usually ships within 1 business day
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Chevy Trailblazer EXT Spark Plug Wire Set, OEM: 35-77862/3577862Prenco
2003-2004 Chevrolet Trailblazer EXT Prenco Spark Plug Wire Set 35-77862
24.25, Save 39%   POPULAR
OEM: 35-77862, Item: 1393413
  Only 1 left In Stock, Usually ships within 1 business day
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ACDelco
2003-2004 Chevrolet Trailblazer EXT ACDelco Spark Plug Wire Set 19351591
155.85, Save 39%   NEW ITEM
OEM: 19351591, Item: 1423246
  Only 5 left In Stock, Usually ships within 1 business day
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Prenco
2005 Chevrolet Trailblazer EXT Prenco Spark Plug Wire Set 35-77872
33.75, Save 39%   NEW ITEM
OEM: 35-77872, Item: 1393418
  Only 1 left In Stock, Usually ships within 1 business day
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