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Spark Plug Wire Set
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2001 GMC Yukon XL 1500 Spark Plug Wire Set (part#9748HH)

Part No. 9748HH Warranty  
$70.49
Quantity  Add Spark Plug Wire Set To Cart

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Brand: ACDelco
Advance Auto Parts Part#: 15730041
Suitable vehicles: Click to find if this product can be used with your vehicle:
  • GMC
    • Yukon XL 1500
      • 2001
        • 2001 GMC Yukon XL 1500 (5.3L 323CI V8 FI VIN: T)


ACDelco is a global leader in automotive replacement parts and related services and offers quality aftermarket products for most makes and models, including General Motors, Ford, Chrysler, Toyota and Honda, plus many original equipment service replacement parts. ACDelco products can be found in more than 100 countries located on six of the seven continents and are sourced globally to meet the needs of the local markets, including "maintenance" parts commonly replaced during the lifetime of a vehicle (e.g., batteries, oil filters, air filters, wiper blades, shocks and brakes), as well as "repair" parts (e.g., alternators, radiators, chassis and heating/cooling components). ACDelco offers more than 80,000 parts across 37 product lines.

ACDelco has over 100 years of experience in the automotive industry and is a brand of GM Customer Care and Aftersales, a division of General Motors. ACDelco employs a two- or three-tiered distribution model, utilizing a network of appointed wholesale distributors to service independent installers, ACDelco independent service centers, retail and fleet customers.

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Boot Color:Brown
Core Material:500 Mag
Dist/Coil End Boot Degree:135
Dist/Coil End Terminal Type:Stainless Steel
Insulation Color:Black
Insulation Material:Silicone
Insulation Outside Diameter:7 mm
Length(s):11,11,11,11,11,11,11,11 in
Mini Stripper Crimper Included:No
Radio Noise Suppression:Yes
Spark Plug End Boot Degree:180
Spark Plug End Boot Material:Silicone
Spark Plug End Terminal Type:Stainless Steel
Universal:No
Wire Quantity:8
Wire Separators Included:No

REVIEW SNAPSHOT®

by PowerReviews
ACDelcoSpark Plug Wire Set
 
4.8

(based on 25 reviews)

Ratings Distribution

  • 5 Stars

     

    (22)

  • 4 Stars

     

    (2)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Easy to install (23)
  • Improves engine efficiency (18)
  • Increases power (14)
  • Durable (9)
  • Lightweight (4)

Cons

    Best Uses

    • Replacement (18)
    • Everyday driving (17)
      • Car & Truck:
      • Casual driver (4)
      • Reviewer Profile:
      • Casual driver (10), Auto enthusiast (5), Truck enthusiast (5)

    Most Liked Positive Review

     

    Buy these, they will fit the 5.3L V8

    There are two sets of AC Delco wires that will show up for Chevy 5.3L V8s. The GG and the HH. Just buy the HH. The difference is in the length of the wire...Read complete review

    There are two sets of AC Delco wires that will show up for Chevy 5.3L V8s. The GG and the HH. Just buy the HH. The difference is in the length of the wire and these are just a tad longer.

    These fit perfectly and increased the low-end power and increased my fuel mileage.

    VS

    Most Liked Negative Review

     

    No problems here

    Good quality product.

    Good quality product.

    Reviewed by 25 customers

    Sort by

    Displaying reviews 1-10

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    5.0

    Just what I ordered

    By Pickup truck owner

    from Woodlawn, VA

    Verified Buyer
    Level 1

    Pros

    • Durable
    • Easy To Install
    • Improves Engine Efficiency
    • Increases Power

    Cons

      Best Uses

        Comments about ACDelco Spark Plug Wire Set:

        This was exactly what I ordered for my truck. I had purchased the same product from another company and had to return them because they were the incorrect size for my truck. I am pleased with the service I get from Advance Auto and the store representatives and always very helpful and friendly. I will continue to purchase my truck parts from Advance Auto.

        Comment on this review(earn points)

         
        5.0

        Easy fix

        By Faz

        from NJ

        About Me Auto Enthusiast, Casual Driver, Truck Enthusiast

        Verified Buyer
        Level 1

        Pros

        • Easy To Install
        • Improves Engine Efficiency
        • Increases Power

        Cons

          Best Uses

          • Everyday Driving
          • Replacement

          Comments about ACDelco Spark Plug Wire Set:

          Took me about 10 minutes to install & after cleaning out the throttle, body my truck ran a lot smoother..way more power

          Comment on this review(earn points)

           
          5.0

          ACDeclo Spark Plug Wire Set

          By Randy

          from Grand Rapids, MI

          Verified Buyer
          Level 2

          Pros

          • Easy To Install

          Cons

            Best Uses

              Comments about ACDelco Spark Plug Wire Set:

              Used in a 2002 2500 Suburban - worked very well. My daughter is on a trip to Florida with the vehicle and she says it is performing very well just a week after installing.

              Comment on this review(earn points)

               
              5.0

              Awesome performance

              By TransmissionKiller

              from Goose Creek, SC

              About Me Casual Driver

              Verified Buyer
              Level 1

              Pros

              • Easy To Install
              • Improves Engine Efficiency
              • Increases Power

              Cons

                Best Uses

                • Everyday Driving

                Comments about ACDelco Spark Plug Wire Set:

                Quick to install and works great!

                Comment on this review(earn points)

                 
                5.0

                Excellent product!

                By Big red

                from Fayetteville

                About Me Auto Enthusiast

                Verified Buyer
                Level 2

                Pros

                • Easy To Install
                • Improves Engine Efficiency

                Cons

                  Best Uses

                  • Everyday Driving
                  • Replacement

                  Comments about ACDelco Spark Plug Wire Set:

                  Excellent quality product.

                  Comment on this review(earn points)

                   
                  5.0

                  Buy them, they're good

                  By TLP

                  from Clinton twp, MI

                  About Me Casual Driver, Truck Enthusiast

                  Verified Buyer
                  Level 1

                  Pros

                  • Durable
                  • Easy To Install
                  • Improves Engine Efficiency
                  • Lightweight

                  Cons

                    Best Uses

                    • Everyday Driving
                    • Replacement

                    Comments about ACDelco Spark Plug Wire Set:

                    In over 40 years of driving I have never had an issue with AC plug wires.

                    Comment on this review(earn points)

                     
                    5.0

                    Direct replacement. Fit perfectly.

                    By Kirk B.

                    from Knoxville, TN

                    About Me Casual Driver

                    Verified Buyer
                    Level 1

                    Pros

                    • Easy To Install

                    Cons

                      Best Uses

                      • Everyday Driving

                      Comments about ACDelco Spark Plug Wire Set:

                      Direct replacement. Fit perfectly. Can't beat OEM.

                      Comment on this review(earn points)

                       
                      5.0

                      Perfect Fit

                      By TB

                      from Beaver, Pa.

                      About Me Casual Driver

                      Verified Buyer
                      Level 1

                      Pros

                      • Easy To Install
                      • Improves Engine Efficiency
                      • Increases Power

                      Cons

                        Best Uses

                        • Replacement

                        Comments about ACDelco Spark Plug Wire Set:

                        Easy to Replace, 96,000 miles. Can tell difference in performance.

                        Comment on this review(earn points)

                         
                        5.0

                        factory fit and performance

                        By hard worker

                        from birmingham,al

                        About Me Casual Driver

                        Verified Buyer
                        Level 3

                        Pros

                        • Easy To Install
                        • Improves Engine Efficiency
                        • Increases Power

                        Cons

                          Best Uses

                          • Everyday Driving
                          • Replacement

                          Comments about ACDelco Spark Plug Wire Set:

                          As a daily commuter this wireset is best for my vehicle.Improved performance, and gas mileage.

                          Comment on this review(earn points)

                           
                          5.0

                          Spend the extra money

                          By Anonymous

                          from NJ

                          About Me Truck Enthusiast

                          Verified Buyer
                          Level 1

                          Pros

                          • Durable
                          • Easy To Install
                          • Improves Engine Efficiency

                          Cons

                            Best Uses

                            • Everyday Driving

                            Comments about ACDelco Spark Plug Wire Set:

                            Spend the extra money on these wires. They fit without issues, and combined with new plugs my 2500 silver ado with the 6.0 picked up nearly 1mpg city

                            Comment on this review(earn points)

                            Displaying reviews 1-10

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                            Do you have questions about this product?(earn points for answers!)

                             

                            Ask a question, get answers from real customers and in-house experts. Or contact Customer Care by email or call 1-877-238-2623.

                            4 Questions | 5 Answers
                            Displaying questions 1-4
                            • Q:

                              In the description it says "ALL MAKES; FOR COILS STAMPED 12558693". Where do I find what coil # I have? I have looked and don't see a #.
                              Asked on 7/4/2011 by Anonymous from Mt Airy, NC

                              2 answers

                              • A:

                                number is on the bottom of the coil...you'll need a small mirror and a flashlight...

                                Answered on 2/20/2013 by John from Va
                              • CUSTOMER CARE

                                A:

                                We will need more information including the year, make, model, and engine size of your application before we can make a suggestion. Please call us at 1-877-ADVANCE (238-2623) and we would be more than happy to further assist you.

                                Answered on 7/12/2011 by Start with Shane! from AAP
                            • Q:

                              does each wire have a spacific number for where it goes?
                              Asked on 5/26/2011 by Anonymous

                              1 answer

                              • CUSTOMER CARE

                                A:

                                1.does each wire have a spacific number for where it goes?


                                Ans: 1. Open the hood and locate the spark plug wires. They can be black, blue, red or orange. Most are black. The number of spark plug wires most often corresponds to the number of cylinders your engine has.

                                2.Open the box of new spark plug wires. If the new wires aren't labeled ("1," "2" and so on), lay them out in order of length.

                                3.Start at one end of the engine and remove only the first spark plug wire: Pull on the boot (at the end) of the plug wire until it pops off.

                                4.Follow the wire to its other end, where it's plugged into the distributor cap. Remove the wire from the distributor cap by pulling on the end of the wire.

                                5.Check the spark plug. A good spark plug will be lightly coated with greyish brown deposits. If heavy deposits are present, if the spark plug is black, or if the electrode or core nose are damaged, replace the spark plug (see "Replace Spark Plugs" under Related eHows).

                                6.Note that most cars have small plastic pieces with slots that hold the wires in place so they don't rub against each other or rest on any part of the engine. Be sure to put the plug wires back into their slots to ensure longer life.

                                7.Replace with a new spark plug wire of the same length or number. The plug wire will make a quiet "pop" when it snaps on the spark plug.

                                8.Continue with the next spark plug wire, always taking one off at a time and replacing with a new wire until you've replaced all of the wires.

                                Answered on 7/17/2011 by Henry from AAP
                            • Q:

                              Does the set include all eight wires or is the price listed for just one wire?
                              Asked on 3/6/2011 by FlyingJ from Reno, NV

                              1 answer

                              • CUSTOMER CARE

                                A:

                                It includes the complete set of eight wires.

                                Answered on 3/7/2011 by Parts Guru Geo from AAP
                            • Q:

                              What is the length of this wire set?
                              Asked on 12/29/2010 by Wide Open from New Roads, La

                              1 answer

                              • CUSTOMER CARE

                                A:

                                Considering these are a direct replacement, the length of the wires should be the same length as the OEM wires of the vehicle.

                                Answered on 1/11/2011 by Ron the Auto Parts Rebel from AAP
                            Displaying questions 1-4

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                            Disclaimer We strive to keep all information accurate and up-to-date; however, product availability, pricing, promotions and store hours are subject to change without notice. Please contact Customer Care if you have any questions or corrections.