How to replace the Spark Plug Wires on Chevrolet Express 2500?

You must start the procedure of Spark Plug wire replacement by taking off the engine cover. You can remove Spark Plug wires by twisting each wire 1/2 turn and grasping only the boot portion before pulling them away. To disconnect Spark Plug wires from the Ignition Coil twist each boot 1/2 turn before pulling only at the boot end. The square designed melco(R) has Spark Plug wires that extend 145 mm (5.70 in) while the round designed delphi(R) extends 110 mm (4.30 in). There are two different manufacturers for the Spark Plug wires: the Spark Plug wire system includes two branded options: the melco(R) (square design) and the delphi(R) (round design). The two designs require separate Spark Plug wires and dedicated mounting brackets such as the melco(R) (square design) coil mounting bracket and the delphi(R) (round design) coil mounting bracket. The Spark Plug wire installation process begins by attaching wires from the coil to their corresponding spark plugs. Perform boot inspection by gently pushing each wire boot sideways to test the proper seating then reinstall loose boot components. Finally, reinstall the engine cover.

OEM Chevrolet Express 2500 Spark Plug Wires

Spark Plug Ignition Wires

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15 Spark Plug Wires found

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Chevrolet Express 2500 Cable Set Part Number: 19351564
$13.05 MSRP: $40.73
You Save: $27.68 (68%)
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Product Specifications
- Other Name: Cable; Spark Plug Wire; Wire, Spark Plug Or Coil
- Replaces: 12173586, 12192360
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2006 Chevrolet Express 2500 | Base, LS | 6 Cyl 4.3 L GAS
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Chevrolet Express 2500 Wire Connector Part Number: 12579355
$115.03 MSRP: $248.98
You Save: $133.95 (54%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Wire Assembly-Ignition Coil; Wire Harness; Plug Wire; Harness; Wire; Wire, Spark Plug Or Coil
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2020 Chevrolet Express 2500 | Base, LS, LT | 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
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Chevrolet Express 2500 Cable Set Part Number: 19351562
$20.50 MSRP: $38.49
You Save: $17.99 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Wire Assembly, Spark Plug #4 Cylinder; Spark Plug Wire; Wire, Spark Plug Or Coil
- Replaces: 12173580, 12192358
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2006 Chevrolet Express 2500 | Base, LS | 6 Cyl 4.3 L GAS
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Chevrolet Express 2500 Plug Wire Part Number: 19434441
$114.06 MSRP: $355.88
You Save: $241.82 (68%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Wire Kit, Spark Plug; Cable Set; Plug Wire Set; Wire Kit, Spark Or Glow Plug Ignition
- Replaces: 88894395, 19351591, 89018056
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2008 Chevrolet Express 2500 | Base, LS, LT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
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Chevrolet Express 2500 Cable Set Part Number: 19433890
$106.84 MSRP: $231.26
You Save: $124.42 (54%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Wire Kit, Spark Plug; Plug Wire Set; Wire Kit, Spark Or Glow Plug Ignition
- Replaces: 12192363, 12192092, 19351573, 88984265
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-2006 Chevrolet Express 2500 | Base, LS | 6 Cyl 4.3 L GAS
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Chevrolet Express 2500 Cable Set Part Number: 19417605
$122.13 MSRP: $266.64
You Save: $144.51 (55%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Wire Kit, Spark Plug; Spark Plug Wire; Wire Kit, Spark Or Glow Plug Ignition
- Replaces: 12192364, 12192001, 19351566
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2002 Chevrolet Express 2500 | Base, LS | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L BI-FUEL, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS
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Chevrolet Express 2500 Cable Set Part Number: 19154585
$89.37 MSRP: $193.46
You Save: $104.09 (54%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Wire Kit, Spark Plug; Spark Plug Wire; Plug Wire Set; Wire Kit, Spark Or Glow Plug Ignition
- Replaces: 12173579
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-1997 Chevrolet Express 2500 | Base | 6 Cyl 4.3 L GAS
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Chevrolet Express 2500 Camshaft Position Sensor Part Number: 12731654
$98.89 MSRP: $215.92
You Save: $117.03 (55%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Wire Set-Spark Plug; Cable Set; Plug Wire Set; Wire Kit, Spark Or Glow Plug Ignition
- Replaces: 19351570, 19206447
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2020 Chevrolet Express 2500 | Base, LS, LT | 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
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Chevrolet Express 2500 Plug Wire Part Number: 12731653
$36.41 MSRP: $68.38
You Save: $31.97 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Wire Assembly-Spark Plug; Cable Set; Plug Wire Set; Cable; Wire, Spark Plug Or Coil
- Replaces: 12670294, 19206446, 19351569
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2020 Chevrolet Express 2500 | Base, LS, LT | 8 Cyl 4.8 L FLEX, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
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Chevrolet Express 2500 Plug Wire Part Number: 12716289
$17.53 MSRP: $32.93
You Save: $15.40 (47%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Wire Assembly-Spark Plug; Spark Plug Wire; Cable Set; Engine; Cable; Wire, Spark Plug Or Coil
- Replaces: 12633447, 12670293
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2024 Chevrolet Express 2500 | Base, LS, LT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 6.6 L GAS
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Chevrolet Express 2500 Cable Set Part Number: 12173581
$20.22 MSRP: $37.98
You Save: $17.76 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Wire, Spark Plug Or Coil; Spark Plug Wire
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2006 Chevrolet Express 2500 | Base, LS | 6 Cyl 4.3 L GAS
View related parts
Chevrolet Express 2500 Plug Wire Part Number: 19351592
Product Specifications
- Other Name: Cable; Spark Plug Wire; Cable Set; Wire, Spark Plug Or Coil
- Replaces: 89018057, 12572007
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008 Chevrolet Express 2500 | Base, LS, LT | 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L GAS
View related parts
Chevrolet Express 2500 Wire Harness Part Number: 89017477
Product Specifications
- Other Name: Wire Assembly, Ignition Coil; Plug Wire; Wire; Wire, Spark Plug Or Coil
- Replaces: 10457732
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2007 Chevrolet Express 2500 | Base, LS, LT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
View related parts
Chevrolet Express 2500 Cable Set Part Number: 19351563
Product Specifications
- Other Name: Wire Assembly, Spark Plug #2 Cylinder; Spark Plug Wire; Wire, Spark Plug Or Coil
- Replaces: 12096460, 12192359, 12173574
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2006 Chevrolet Express 2500 | Base, LS | 6 Cyl 4.3 L GAS
View related parts
Chevrolet Express 2500 Cable Set Part Number: 12192365
Product Specifications
- Other Name: Wire, Spark Plug Or Coil; Spark Plug Wire
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2006 Chevrolet Express 2500 | Base, LS | 6 Cyl 4.3 L GAS

Chevrolet Express 2500 Spark Plug Wires

Want to cut long-term maintenance and repair costs? Choose OEM Spark Plug Wires. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine Chevrolet Express 2500 parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Chevrolet Express 2500 Spark Plug Wires includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.

Chevrolet Express 2500 Spark Plug Wires Parts Questions & Experts Answers

Wire Connector
12579355
Q: How to replace the Spark Plug Wires on Chevrolet Express 2500?
A:
You must start the procedure of Spark Plug wire replacement by taking off the engine cover. You can remove Spark Plug wires by twisting each wire 1/2 turn and grasping only the boot portion before pulling them away. To disconnect Spark Plug wires from the Ignition Coil twist each boot 1/2 turn before pulling only at the boot end. The square designed melco(R) has Spark Plug wires that extend 145 mm (5.70 in) while the round designed delphi(R) extends 110 mm (4.30 in). There are two different manufacturers for the Spark Plug wires: the Spark Plug wire system includes two branded options: the melco(R) (square design) and the delphi(R) (round design). The two designs require separate Spark Plug wires and dedicated mounting brackets such as the melco(R) (square design) coil mounting bracket and the delphi(R) (round design) coil mounting bracket. The Spark Plug wire installation process begins by attaching wires from the coil to their corresponding spark plugs. Perform boot inspection by gently pushing each wire boot sideways to test the proper seating then reinstall loose boot components. Finally, reinstall the engine cover.