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2012 GMC Yukon XL 2500

Spark Plug Wires

You’ll continue to experience overall loss of power, acceleration, and fuel efficiency in your car until you replace its bad spark plug wires. The good news is that you can get high-quality replacement spark plug wires right here at CarParts.com. We have the industry’s most trusted manufacturers of spark plugs, wires, and related components in one place. Choose from our wide variety of top-notch OE replacement, performance, and performance replacement spark plug wires for most vehicle models. Check out our products today.
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Spark Plug Wire, 8 Cyl., 6.0L Engine -
Part Number: AC9748UU
Guaranteed to Fit
$48.99
Vehicle Fitment
  • 2012 GMC Yukon XL 2500 SLT 8 Cyl 6.0L
  • 2012 GMC Yukon XL 2500 SLE 8 Cyl 6.0L
Product Details
Notes : 0.27 in. Insulation OD; Solid Boot Type; Fiberglass Reinforced Latex Graphite Core Material; Snap Lock Distributor Coil and Spark Plug End Terminal Type; Angled Distributor Coil End Boot TypeQuantity Sold : Set of 8Recommended Use : OE ReplacementProduct Fit : Direct FitLength : 8.8 in. LengthBoot Material : Silicone boot materialReplaces OE Number : 19297035Warranty : Lifetime AC Delco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Professional Series
Spark Plug Wire, 8 Cyl., 6.0L Engine -
Part Number: AC357D
Guaranteed to Fit
$29.99
Vehicle Fitment
  • 2012 GMC Yukon XL 2500 SLT 8 Cyl 6.0L
  • 2012 GMC Yukon XL 2500 SLE 8 Cyl 6.0L
Product Details
Quantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : Direct FitWire Color : Black wire finishBoot Material : Silicone boot materialWarranty : Lifetime AC Delco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : OE Replacement Series
Spark Plug Wire, 8 Cyl., 6.0L Engine -
Part Number: NG51440
Guaranteed to Fit
$57.99
Vehicle Fitment
  • 2012 GMC Yukon XL 2500 SLT 8 Cyl 6.0L
  • 2012 GMC Yukon XL 2500 SLE 8 Cyl 6.0L
Product Details
Notes : Ferro Mag Core MaterialQuantity Sold : Set of 8Recommended Use : OE ReplacementProduct Fit : Direct FitWire Color : Blue wire finishWarranty : Lifetime NGK limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Spark Plug Wire, 8 Cyl., 6.0L Engine -
Part Number: SW27873
Guaranteed to Fit
$49.99
Vehicle Fitment
  • 2012 GMC Yukon XL 2500 SLT 8 Cyl 6.0L
  • 2012 GMC Yukon XL 2500 SLE 8 Cyl 6.0L
Product Details
Design : AssembledQuantity Sold : Set of 8Recommended Use : OE ReplacementProduct Fit : Direct FitWire Color : Black wire finishDiameter : 7 mm DiameterWarranty : 5-year or 50,000-mile Standard limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Standard ProInterchange Part Number : REPC504801, 32829, 381629MPG
Spark Plug Wire, 8 Cyl., 6.0L Engine -
Part Number: WKP9241553
Guaranteed to Fit
$42.49
Vehicle Fitment
  • 2012 GMC Yukon XL 2500 SLT 8 Cyl 6.0L
  • 2012 GMC Yukon XL 2500 SLE 8 Cyl 6.0L
Product Details
Quantity Sold : SetRecommended Use : OE ReplacementProduct Fit : Direct FitWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Spark Plug Wire, 8 Cyl., 6.0L Engine -
Part Number: DELXS10389
Guaranteed to Fit
$59.99
Vehicle Fitment
  • 2012 GMC Yukon XL 2500 SLT 8 Cyl 6.0L
  • 2012 GMC Yukon XL 2500 SLE 8 Cyl 6.0L
Product Details
Quantity Sold : Set of 8Recommended Use : OE ReplacementProduct Fit : Direct FitWire Color : Black wire finishWarranty : 1-year or 12,000-mile Delphi limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : REPC504801, 32829, 381629MPG
Spark Plug Wire, 8 Cyl., 6.0L Engine -
Part Number: SW7873
Guaranteed to Fit
$63.99
Vehicle Fitment
  • 2012 GMC Yukon XL 2500 SLT 8 Cyl 6.0L
  • 2012 GMC Yukon XL 2500 SLE 8 Cyl 6.0L
Product Details
Notes : OE Plus; Premium wire setsQuantity Sold : Set of 8Recommended Use : OE ReplacementProduct Fit : Direct FitWire Color : Black wire finishDiameter : 7 mm DiameterWarranty : Standard limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Standard OE ReplacementInterchange Part Number : REPC504801, 32829, 381629MPG
Spark Plug Wire, 8 Cyl., 6.0L Engine -
Part Number: AC748UU
Guaranteed to Fit
$104.99
Vehicle Fitment
  • 2012 GMC Yukon XL 2500 SLT 8 Cyl 6.0L
  • 2012 GMC Yukon XL 2500 SLE 8 Cyl 6.0L
Product Details
Quantity Sold : Set of 8Recommended Use : OE ReplacementProduct Fit : Direct FitWire Color : Black wire finishBoot Material : Silicone boot materialRFI Suppression : With RFI suppressionWarranty : Lifetime AC Delco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : OE Replacement Series
Spark Plug Wire, 8 Cyl., 6.0L Engine -
Part Number: 9241829A
Guaranteed to Fit
$38.49
Vehicle Fitment
  • 2012 GMC Yukon XL 2500 SLT 8 Cyl 6.0L
  • 2012 GMC Yukon XL 2500 SLE 8 Cyl 6.0L
Product Details
Notes : 135 Degrees Distributor End Boot; Solid Boot Type; Noise Suppression TypeQuantity Sold : SetRecommended Use : OE ReplacementProduct Fit : Direct FitDiameter : 7 mm DiameterBoot Material : Silicone boot materialDistributor Terminal End Type : Female/Socket distributor terminal end typeSpark Plug Boot Color : Brown spark plug boot finishSpark Plug Boot End Type : 180 degree spark plug boot end typeSpark Plug Boot Material : Silicone spark plug boot materialWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : ThunderCore PRO Series
EFI Series Spark Plug Wire, Set of 8
Part Number: H19561115
Universal Fit
$167.95
Product Details
Quantity Sold : Set of 8Recommended Use : PerformanceProduct Fit : UniversalWarranty : 90-day Holley limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Specialty Part : Performance Part by JCWSeries : EFI Series
EFI Series Spark Plug Wire, Set of 8
Part Number: H19561113
Universal Fit
$181.95
Product Details
Quantity Sold : Set of 8Recommended Use : PerformanceProduct Fit : UniversalWarranty : 90-day Holley limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Specialty Part : Performance Part by JCWSeries : EFI Series
EFI Series Spark Plug Wire, Set of 8
Part Number: H19561110
Universal Fit
$172.95
Product Details
Quantity Sold : Set of 8Recommended Use : PerformanceProduct Fit : UniversalWarranty : 90-day Holley limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Specialty Part : Performance Part by JCWSeries : EFI Series
Spark Plug Wire, Set of 8
Part Number: M4631549
Universal Fit
$200.95
Product Details
Quantity Sold : Set of 8Recommended Use : PerformanceProduct Fit : UniversalWarranty : 1-year MSD limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Spark Plug Wire, Set of 16
Part Number: M4631559
Universal Fit
$653.95
Product Details
Quantity Sold : Set of 16Recommended Use : PerformanceProduct Fit : UniversalWarranty : 1-year MSD limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

8.5mm Super Conductor Series Spark Plug Wire, Set of 4
Part Number: M4631689
Universal Fit
$103.95
Product Details
Notes : 50 ohms per foot; 2pcs x 36", 2pcs. X 24" Wire lengthsDesign : Non-assembledQuantity Sold : Set of 4Recommended Use : PerformanceProduct Fit : UniversalWire Color : Red wire finishWire Material : Copper alloy wire materialDiameter : 8.5 mm DiameterDistributor Boot Color : Black distributor boot finishDistributor Boot Material : Silicone distributor boot materialSpark Plug Boot Color : Gray spark plug boot finishSpark Plug Boot End Type : 90 degrees spark plug boot end typeSpark Plug Boot Material : Silicone spark plug boot materialIncludes : Spark Plug Wires, Distributor Cap Boots and Terminals, Mini-Stripper-Crimper ToolWarranty : 1-year MSD limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : 8.5mm Super Conductor Series
Page 1 of 3 | Showing 1 - 15 of 41 results

Top Rated Products

Spark Plug Wire
$26.49( Review)
Perfect for just what I needed. Shipping was very fast and affordable. Much cheaper tSee More
Ian C.
VERIFIED PURCHASER
I installed this new set in Jan.2024 and they have worked great and fit very well. ThSee More
Don K.
VERIFIED PURCHASER

Product Questions & Answers

Q:I need plug wires for my we 2014 Volvo XC60 T6 3.0 ENGINE, you only show 4, 5 & 8. My car is an inline 6. Why? Show Less
Daryl C.
A:BEST ANSWERHi Daryl, thank you for reaching out. We don't have direct-fit spark plug wires for your car since the ignition coils of the 2014 Volvo XC60 T6 directly connect to the spark plugs. Should you need an ignition coil wiring connector instead, you can use this link to order the suggested part for your vehicle at a discounted price today: https://www.carparts.com/details/Volvo/XC60/Walker_Products/Ignition_Coil_Connector/2014/T6/6_Cyl_3-dot-0L/WKP2701082.html?can=CPAP3648_CSQA_20240603 I hope this helps. Enjoy shopping. Show less
Aldrin P.
 
2 Questions, 1 AnswerView all Q&As >

Shopping for Spark Plug Wire

Spark Plug Wire Shopping Info

What Is a Spark Plug Wire?

Your spark plugs are crucial to starting your car, but there’s another component that helps make the ignition process happen, and that is the spark plug wire. Electricity passes from the ignition coil through to the spark plug wires to reach the spark plug and get your car started.

How Much Does a Spark Plug Wire Replacement Cost?

Replacing the spark plugs and wires can cost around $5 up to $400 for the parts alone. Several factors, such as the dimensions, brand, product fit, recommended use, and design of the component will also affect the spark plug wire price. Prepare to spend an additional $50 to $150 for labor for spark plug wire replacement, as well.

Shop for Aftermarket Spark Plug Wires on CarParts.com

Looking for the most convenient way to find top-quality aftermarket spark plug wires? Look no further than CarParts.com.

Here at CarParts.com we make sure to source our spark plug wires from renowned car parts manufacturers only. Our spark plug wires are made at world-class manufacturing facilities, and they have undergone rigorous quality control assessments to ensure their reliability and performance and to guarantee your safety.

Spark plug wires come in varying lengths and diameters, and you can get them assembled or not assembled, so it’s important to ensure that you’re getting the right part. They are also sold individually, in pairs, or as part of a set, so you can purchase as many as you need. To make the selection process as easy as possible for you, we created several search filters that you can use to narrow down your search results.

Don’t wait around for your spark plug wires to fail completely before you start looking for a replacement. Get your quality aftermarket spark plug wires at CarParts.com now!

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P0358 Code: Ignition Coil H Primary/Secondary Circuit Malfunction
P0358 Code: Ignition Coil H Primary/Secondary Circuit MalfunctionModern engines use a coil on plug ignition system. In this type of system, the powertrain control module (PCM) controls the individual coil for each cylinder. Modern engines use a coil on plug ignition system.
What Is a Misfire, Plus Common OBD Codes Linked to a Misfiring Engine
What Is a Misfire, Plus Common OBD Codes Linked to a Misfiring EngineBut what exactly does a misfiring engine mean? Let’s find out. What Is a Misfire?
Ignition Cable: What Is It and When to Replace It
Ignition Cable: What Is It and When to Replace ItThus, the firing order of the engine dictates how the spark plug cables or wires are connected to the distributor cap. As ignition timing varies, the distributor rotor always needs to be nearest the appropriate terminal when the spark happens. On coil pack ignition, there are half as many coils as