2015 GMC Sierra Spark Plug

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    Bosch Double Iridium Spark Plug 96307 for 2015 GMC Sierra
    • Part # 96307
    • SKU # 591438

    Notes: Double iridium, Do Not Gap, Gap is Preset

    • PRICE: 8.99
    • Resistance: 6000Ohms
    • Pre-Gap Size: 0.9mm
    • Reach: 25mm
    • Metal Type: Iridium - Double
    • Thread Diameter: 14mm
    • Ground Electrode Quantity: 1
    • Ground Electrode Tip Design: Tapered
    • Seat Type: Tapered
    • Center Electrode Tip Material: Iridium
    • Ground Configuration: Standard
    • Manufacturer Heat Range: 8
    • Hex Size: 16 mm

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    Autolite XP Iridium Spark Plug XP6043 for 2015 GMC Sierra

    Notes: Iridium enhanced center electrode. Proprietary V-trimmed platinum side wire. 0.6mm finewire design

    • PRICE: 9.59
    • Pre-Gap Size: 0.044in
    • Reach: 0.982
    • Metal Type: Iridium
    • Ground Electrode Tip Design: Tapered
    • Electrical Terminal Type: Stud
    • Seat Type: Tapered
    • Center Electrode Tip Material: Nickel
    • Ground Electrode Core Material: Platinum
    • Ground Configuration: Single
    • Resistor Type: Yes
    • Center Electrode Core Material: Copper

  • Sponsored
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    Autolite Iridium Ultra Spark Plug AI6043 for 2015 GMC Sierra

    Notes: 0.040"/1.0mm. New Autolite Iridium Ultra Finewire is an OE replacement plug with a laser welded center electrode, an ultra thin 0.5mm Iridium centerwire with longer 1.4mm tip providing maximum fuel efficiency. 100K miles or more service life.

    • PRICE: 10.79
    • Pre-Gap Size: 0.045in
    • Reach: 0.982MM
    • Metal Type: Iridium
    • Thread Diameter: 14IN
    • Ground Electrode Quantity: 1
    • Ground Electrode Tip Design: Tapered
    • Electrical Terminal Type: Stud
    • Ground Configuration: 1
    • Center Electrode Core Material: Iridium
    • Resistance: 4000Ohms
    • Seat Type: Tapered
    • Center Electrode Tip Material: Iridium
    • Ground Electrode Core Material: Nickel
    • Resistor Type: Yes
    • Manufacturer Heat Range: 38
    • Hex Size: 5/8 in

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    NGK IX Iridium Spark Plug 4344 for 2015 GMC Sierra
    • Part # 4344
    • SKU # 940700

    • PRICE: 10.49
    • Pre-Gap Size: 0.044in
    • Reach: 0.98
    • Metal Type: Iridium
    • Thread Diameter: 14mm
    • Ground Electrode Tip Design: Tapered
    • Electrical Terminal Type: Non-Removable Nut
    • Ground Configuration: Single
    • Center Electrode Core Material: Copper
    • Resistance: 5000Ohms
    • Seat Type: Tapered
    • Center Electrode Tip Material: Iridium
    • Insulator Height: 53mm
    • Ground Electrode Core Material: Nickel Alloy
    • Resistor Type: Yes
    • Manufacturer Heat Range: 5

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    NGK Ruthenium HX Spark Plug 90220 for 2015 GMC Sierra
    • Part # 90220
    • SKU # 1123108

    • PRICE: 14.49
    • Resistance: 5000Ohms
    • Pre-Gap Size: 0.044in
    • Thread Diameter: 14mm
    • Metal Type: Ruthenium
    • Seat Type: Tapered
    • Insulator Height: 52.5mm
    • Manufacturer Heat Range: 5
    • Hex Size: 5/8 in

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    NGK Laser Iridium Spark Plug 91418 for 2015 GMC Sierra
    • Part # 91418
    • SKU # 220834

    • PRICE: 18.49
    • Pre-Gap Size: 0.044in
    • Reach: 0.98
    • Metal Type: Iridium
    • Thread Diameter: 14mm
    • Seat Type: Tapered
    • Center Electrode Tip Material: Iridium
    • Ground Electrode Core Material: Nickel Alloy
    • Ground Configuration: Single
    • Resistor Type: Yes
    • Center Electrode Core Material: Copper
    • Manufacturer Heat Range: 5
    • Hex Size: 5/8 in

  • Sponsored
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    Denso TT Iridium Spark Plug 4717 for 2015 GMC Sierra
    • Part # 4717
    • SKU # 181866

    • PRICE: 12.99
    • Pre-Gap Size: 0.04in
    • Metal Type: Iridium
    • Seat Type: Tapered
    • Manufacturer Heat Range: 16

  • Sponsored
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    NGK GP Platinum Spark Plug 5019 for 2015 GMC Sierra
    • Part # 5019
    • SKU # 441317

    • PRICE: 7.49
    • Pre-Gap Size: 0.04in
    • Reach: 0.98
    • Metal Type: Platinum
    • Electrical Terminal Type: Non-Removable Nut
    • Seat Type: Tapered
    • Center Electrode Tip Material: Platinum
    • Ground Electrode Core Material: Nickel Alloy
    • Ground Configuration: Single
    • Resistor Type: Yes
    • Center Electrode Core Material: Copper
    • Manufacturer Heat Range: 5

  • Sponsored
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    E3 Copper Spark Plug E3.74 for 2015 GMC Sierra
    • Part # E3.74
    • SKU # 1079656

    • PRICE: 8.19
    • Reach: 0.75
    • Metal Type: Copper
    • Seat Type: Flat
    • Resistor Type: Yes

About


2015 GMC Sierra Spark Plug

Each 2015 GMC Sierra spark plug kickstarts the combustion cycle to generate energy through the explosions of gas in the engine cylinders to move the vehicle. When the plugs get old, stalling, starting trouble, and engine misfires can follow. Browse our selection of 2015 Sierra spark plugs, and pick the brand that's right for you.

Customer

Reviews

Reviews for


NGK spark plugs are the leading future plugs !

Thomas

in a month

The NGK plus I believe are the best plug for auto you can use. I use NGK 5019 in my 2015 Sierra gmc 4x4 truck and only the NGK plugs

What kind of vehicle do you drive? 2015 Sierra gmc 1500 4x4

The NGK plus I believe are the best plug for auto you can use. I use NGK 5019 in my 2015 Sierra gmc 4x4 truck and only the NGK plugs

What kind of vehicle do you drive? 2015 Sierra gmc 1500 4x4

Reviews for


decent

eric

in 9 months

used these for my 100k mile service/tune up on a 2015 gmc sierra. they were the same part number as the ones i removed from the truck. seem to be a good spark plug. side note, i run iridium plugs in all my vehicles. they seem to work better.

What kind of vehicle do you drive? 2015 gmc sierra

used these for my 100k mile service/tune up on a 2015 gmc sierra. they were the same part number as the ones i removed from the truck. seem to be a good spark plug. side note, i run iridium plugs in all my vehicles. they seem to work better.

What kind of vehicle do you drive? 2015 gmc sierra