GMC L3500
GMC L3500 Spark Plug

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GMC L3500 Spark Plug

GMC L3500 Spark Plug

Your GMC L3500 will be happy to know that the search for the right Spark Plug products you’ve been looking for is over! Advance Auto Parts has 20 different Spark Plug for your vehicle, ready for shipping or in-store pick up. The best part is, our GMC L3500 Spark Plug products start from as little as $1.99.

When it comes to your GMC L3500, you want parts and products from only trusted brands. Here at Advance Auto Parts, we work with only top reliable Spark Plug product and part brands so you can shop with complete confidence. Some of our top Spark Plug product brands are Autolite, and ACDelco. We’re sure you will get the right product to keep that L3500 running for a long time.

We even have reviews of our OEM and aftermarket Spark Plug products to help you buy with confidence. Hear from other customers via the 876 reviews on parts for your GMC L3500.

Shop online, find the best price on the right product, and have it shipped right to your door. If you prefer to shop in person for the right Spark Plug products for your L3500, visit one of our local Advance Auto Parts locations and you’ll be back on the road in no time!

Spark Plug for a GMC L3500

Use the fitment form at the top of the page to select your exact year and engine type for your GMC L3500.

  • Conventional Spark Plug

    ACDelco - Conventional Spark Plug (Part No. R44XLS)

    Description
    5.0
    Read 3 review(s)

    from $2.99

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  • Single Platinum Spark Plug

    Autolite - Single Platinum Spark Plug (Part No. AP65)

    Description
    5.0
    Read 3 review(s)

    from $3.79

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  • Single Platinum Spark Plug

    Autolite - Single Platinum Spark Plug (Part No. AP85)

    Description
    5.0
    Read 3 review(s)

    from $3.79

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  • Premium DiamondFIRE Electrode Automotive Spark Plug

    E3 - Premium DiamondFIRE Electrode Automotive Spark Plug (Part No. E3.52)

    Description
    5.0
    Read 3 review(s)

    from $6.49

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  • Copper Resistor Spark Plug

    Autolite - Copper Resistor Spark Plug (Part No. 65)

    Description
    5.0
    Read 3 review(s)

    from $2.89

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  • Platinum Power - Boxed - RN14PMC

    Champion - Platinum Power - Boxed - RN14PMC (Part No. 3405)

    Description
    5.0
    Read 1 review(s)

    from $3.99

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  • Copper Plus Small Engine- Boxed - J6C

    Champion - Copper Plus Small Engine- Boxed - J6C (Part No. 823)

    Description
    5.0
    Read 1 review(s)

    from $2.49

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  • Conventional Spark Plug

    ACDelco - Conventional Spark Plug (Part No. R43S)

    Description
    4.5
    Read 3 review(s)

    from $2.99

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  • Copper Resistor Spark Plug

    Autolite - Copper Resistor Spark Plug (Part No. 85)

    Description
    4.5
    Read 3 review(s)

    from $2.89

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  • Copper Plus- Boxed - RN12YC

    Champion - Copper Plus- Boxed - RN12YC (Part No. 404)

    Description
    4.5
    Read 3 review(s)

    from $2.49

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  • Premium DiamondFIRE Electrode Automotive Spark Plug

    E3 - Premium DiamondFIRE Electrode Automotive Spark Plug (Part No. E3.46)

    Description
    4.0
    Read 3 review(s)

    from $6.49

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  • Spark Plug Non-Foulers - 14mm Gasket Seat Long Reach

    Dorman - Help - Spark Plug Non-Foulers - 14mm Gasket Seat Long Reach (Part No. 42004)

    Description
    1.0
    Read 1 review(s)

    from $5.49

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  • Copper Plus- Boxed - RJ12YC

    Champion - Copper Plus- Boxed - RJ12YC (Part No. 14)

    Description

    from $2.99

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  • Double Platinum Spark Plug

    Autolite - Double Platinum Spark Plug (Part No. APP65)

    Description

    from $5.49

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  • Copper Resistor Spark Plug

    Autolite - Copper Resistor Spark Plug (Part No. 404)

    Description

    from $2.89

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  • Copper Plus- Boxed - RJ6C

    Champion - Copper Plus- Boxed - RJ6C (Part No. 102)

    Description

    from $2.49

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  • Copper Plus- Boxed - J12YC

    Champion - Copper Plus- Boxed - J12YC (Part No. 10)

    Description

    from $2.19

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  • Copper Plus Small Engine- Boxed - RN5C

    Champion - Copper Plus Small Engine- Boxed - RN5C (Part No. 123)

    Description

    from $2.19

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  • Copper Plus- Boxed - N12YC

    Champion - Copper Plus- Boxed - N12YC (Part No. 38)

    Description

    from $1.99

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  • Copper Plus Small Engine- Boxed - N5C

    Champion - Copper Plus Small Engine- Boxed - N5C (Part No. 120)

    Description

    from $1.99

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What are the best aftermarket Spark Plug products for the GMC L3500?

See what past customers had to say about our highest-rated Spark Plug products for the GMC L3500:
E3 Premium DiamondFIRE Electrode Automotive Spark Plug
3.8
They seem to be as advertised. I can tell a difference in performance so we'll just have to put more miles on the vehicle to see if there is any impro
E3 Premium DiamondFIRE Electrode Automotive Spark Plug
5
I can't really rate the plugs on performance yet since its been snowing here since I installed them, but the old sled sure starts a lot easier.