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2010 GMC Sierra 3500 HD Spark Plug

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2010 GMC Sierra 3500 HD
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Spark Plugs & Wires
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10 Products found

2 Q&A for Spark Plug Repair
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  • OEM 2010 GMC Sierra 3500 HD Glow Plug - 12639701
    OEM 2010 GMC Sierra 3500 HD Glow Plug Diagram - 12639701
    View Related Parts

    OEM (Genuine) 2010 GMC Sierra 3500 HD Glow Plug

    PartNumber: 12639701
    $24.85 MSRP: $45.00
    You Save: $20.15 (45%)
    Product Specifications
    • Notes: Silverado, Sierra
    • Other Names: Glow Plug
    • Item Dimensions: 6.4 x 1.1 x 1.0 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 97364968
    • Part Description: 2010 GMC Sierra 3500 HD Glow Plug
    More Info
    Vehicle Fitment
    • 2010 GMC Sierra 3500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
  • Denso Iridium TT™ Spark Plug for 2010 GMC Sierra 3500 HD - 4713

    Denso® Iridium TT™ Spark Plug for 2010 GMC Sierra 3500 HD

    PartNumber: 4713
    $6.99
    Product Specifications
    • Notes: Gap 0.040; Iridium TT - Ultimate Endurance & Pwr, 0.4mm Iridium & 0.7mm Platinum Twin-Tip Technology
    • Electrode Material: Iridium
    • Gap: .039" (1.0 mm)
    • Heat Range: 16
    • Hex Size: 5/8" (16 mm)
    • Nominal Gap: 1 mm
    • Overall Height: JIS
    • Reach: 18.00 mm
    • Seat Type: Tapered
    • Terminal Type: Solid
    • Thread Diameter: 14.00 mm
    • Thread Pitch: 1.25 mm
    • UPC: 042511047136
    • Part Description: 2010 GMC Sierra 3500 HD Iridium TT™ Spark Plug
    More Info
    Vehicle Fitment
    • 2010 GMC Sierra 3500 HD | All Trims | 8 Cyl 6.0L
  • Denso Iridium Long-Life Spark Plug for 2010 GMC Sierra 3500 HD - 5090

    Denso® Iridium Long-Life Spark Plug for 2010 GMC Sierra 3500 HD

    PartNumber: 5090
    $6.25
    Product Specifications
    • Notes: Gap 0.040; DENSO is OE Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) w/Platinum Ground Strap
    • Electrode Material: Iridium
    • Gap: .039" (1.0 mm)
    • Heat Range: 16
    • Hex Size: 5/8" (16 mm)
    • Nominal Gap: 1 mm
    • Overall Height: JIS
    • Reach: 18 mm (.709")
    • Seat Type: Tapered
    • Terminal Type: Solid
    • Thread Diameter: 14 mm
    • Thread Pitch: 1.25 mm
    • UPC: 042511050907
    • Part Description: 2010 GMC Sierra 3500 HD Iridium Long-Life Spark Plug
    More Info
    Vehicle Fitment
    • 2010 GMC Sierra 3500 HD | All Trims | 8 Cyl 6.0L
  • Denso Iridium Power™ Spark Plug for 2010 GMC Sierra 3500 HD - 5325

    Denso® Iridium Power™ Spark Plug for 2010 GMC Sierra 3500 HD

    PartNumber: 5325
    $6.33
    Product Specifications
    • Notes: Gap 0.044; Iridium Pwr - Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
    • Electrode Material: Iridium
    • Gap: .043" (1.1 mm)
    • Heat Range: 16
    • Hex Size: 5/8" (16 mm)
    • Nominal Gap: 1.1 mm
    • OE Part Number: IT16
    • Overall Height: JIS
    • Reach: 18.00 mm
    • Seat Type: Tapered
    • Terminal Type: Solid
    • Thread Diameter: 14.00 mm
    • Thread Pitch: 1.25 mm
    • UPC: 042511053250
    • Part Description: 2010 GMC Sierra 3500 HD Iridium Power™ Spark Plug
    More Info
    Vehicle Fitment
    • 2010 GMC Sierra 3500 HD | All Trims | 8 Cyl 6.0L
  • Denso Platinum TT™ Spark Plug for 2010 GMC Sierra 3500 HD - 4511

    Denso® Platinum TT™ Spark Plug for 2010 GMC Sierra 3500 HD

    PartNumber: 4511
    $3.48
    Product Specifications
    • Notes: Gap 0.040; Platinum TT - Twin-Tip Technology Design w/Platinum Center Electrode & Titanium Enhanced Ground Strap
    • Electrode Material: Platinum
    • Gap: .039" (1.0 mm)
    • Ground Electrode Quantity: 1
    • Ground Electrode Tip Design: Titanium Enhanced Twin-Tip
    • Heat Range: 16
    • Hex Size: 5/8" (16 mm)
    • Material: Nickel
    • Nominal Gap: 1 mm
    • Overall Height: JIS
    • Reach: 17.5 mm (.689")
    • Seat Type: Tapered
    • Spark Plug Reach: 18 mm
    • Terminal Type: Solid
    • Thread Diameter: 14 mm
    • Thread Pitch: 1.25 mm
    • UPC: 042511045118
    • Wrench Diameter: 16 mm
    • Part Description: 2010 GMC Sierra 3500 HD Platinum TT™ Spark Plug
    More Info
    Vehicle Fitment
    • 2010 GMC Sierra 3500 HD | All Trims | 8 Cyl 6.0L
  • OEM 2010 GMC Sierra 3500 HD SPARK PLUG - 12621258
    OEM 2010 GMC Sierra 3500 HD SPARK PLUG Diagram - 12621258
    View Related Parts

    OEM (Genuine) 2010 GMC Sierra 3500 HD SPARK PLUG

    PartNumber: 12621258
    Product Specifications
    • Notes: 4.8, 5.3, 6.0 & 6.2 Liter
    • Item Dimensions: 6.9 x 3.8 x 1.1 inches
    • Item Weight: 0.90 Pounds
    • Replaces: 12609877, 12563707, 12571164
    • Part Description: 2010 GMC Sierra 3500 HD SPARK PLUG
    More Info
    Vehicle Fitment
    • 2010 GMC Sierra 3500 HD | Denali, SLE, SLT, WT | 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
  • Denso Iridium Tt™ Spark Plug for 2010 GMC Sierra 3500 HD - IT16

    Denso® Iridium Tt™ Spark Plug for 2010 GMC Sierra 3500 HD

    PartNumber: IT16
    Product Specifications
    • Notes: Gap 0.044; Iridium Pwr - Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
    • Center Electrode Core Material: Copper
    • Center Electrode Tip Material: Iridium Rhodium Alloy
    • Ground Configuration: Standard
    • Ground Electrode Core Material: Nickel
    • Ground Electrode Quantity: 1
    • Ground Electrode Tip Design: Tapercut, U-Groove
    • Hex Size: 16.0
    • Manufacturer Heat Range: 16
    • Pre-Gap Size: 0.044
    • Reach: 18.00
    • Resistance: 5000
    • Seat Type: Tapered
    • UPC: 042511053250
    • Part Description: 2010 GMC Sierra 3500 HD Iridium Tt™ Spark Plug
    More Info
    Vehicle Fitment
    • 2010 GMC Sierra 3500 HD | All Trims | 8 Cyl 6.0L
  • Denso Iridium Tt™ Spark Plug for 2010 GMC Sierra 3500 HD - IT16TT

    Denso® Iridium Tt™ Spark Plug for 2010 GMC Sierra 3500 HD

    PartNumber: IT16TT
    Product Specifications
    • Notes: Gap 0.040; Iridium TT - Ultimate Endurance & Pwr, 0.4mm Iridium & 0.7mm Platinum Twin-Tip Technology
    • Center Electrode Core Material: Copper
    • Center Electrode Tip Material: Iridium Rhodium Alloy
    • Ground Configuration: Twin-Tip
    • Ground Electrode Core Material: Nickel
    • Ground Electrode Quantity: 1
    • Ground Electrode Tip Design: Platinum Twin-Tip
    • Hex Size: 16.0
    • Manufacturer Heat Range: 16
    • Pre-Gap Size: 0.040
    • Reach: 18.00
    • Resistance: 5000
    • Seat Type: Tapered
    • UPC: 042511047136
    • Part Description: 2010 GMC Sierra 3500 HD Iridium Tt™ Spark Plug
    More Info
    Vehicle Fitment
    • 2010 GMC Sierra 3500 HD | All Trims | 8 Cyl 6.0L
  • Denso Platinum Tt™ Spark Plug for 2010 GMC Sierra 3500 HD - PT16TT

    Denso® Platinum Tt™ Spark Plug for 2010 GMC Sierra 3500 HD

    PartNumber: PT16TT
    Product Specifications
    • Notes: Gap 0.040; Platinum TT - Twin-Tip Technology Design w/Platinum Center Electrode & Titanium Enhanced Ground Strap
    • Center Electrode Core Material: Copper
    • Center Electrode Tip Material: Platinum
    • Ground Configuration: Twin-Tip
    • Ground Electrode Core Material: Nickel
    • Ground Electrode Quantity: 1
    • Ground Electrode Tip Design: Titanium Enhanced Twin-Tip
    • Hex Size: 16.0
    • Manufacturer Heat Range: 16
    • Pre-Gap Size: 0.040
    • Reach: 18.00
    • Resistance: 5000
    • Seat Type: Tapered
    • UPC: 042511045118
    • Part Description: 2010 GMC Sierra 3500 HD Platinum Tt™ Spark Plug
    More Info
    Vehicle Fitment
    • 2010 GMC Sierra 3500 HD | All Trims | 8 Cyl 6.0L
  • Denso Iridium Long-Life™ Spark Plug for 2010 GMC Sierra 3500 HD - ZTJ16R10

    Denso® Iridium Long-Life™ Spark Plug for 2010 GMC Sierra 3500 HD

    PartNumber: ZTJ16R10
    Product Specifications
    • Notes: Gap 0.040; DENSO is OE Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) w/Platinum Ground Strap
    • Center Electrode Core Material: Copper
    • Center Electrode Tip Material: Iridium-Rhodium Alloy
    • Ground Configuration: Standard
    • Ground Electrode Core Material: Nickel
    • Ground Electrode Quantity: 1
    • Ground Electrode Tip Design: Platinum Chip
    • Hex Size: 16.0
    • Manufacturer Heat Range: 16
    • Pre-Gap Size: 0.040
    • Reach: 18.00
    • Resistance: 5000
    • Seat Type: Tapered
    • UPC: 042511050907
    • Part Description: 2010 GMC Sierra 3500 HD Iridium Long-Life™ Spark Plug
    More Info
    Vehicle Fitment
    • 2010 GMC Sierra 3500 HD | All Trims | 8 Cyl 6.0L

FAQ for Spark Plug Repair

Q: How to install the Spark Plug?
A:
You should inspect the spark plug gap, hand start the spark plug in the corresponding cylinder, install the spark plug wire to the spark plug and then inspect the spark plug wire for proper installation.
By Bob
GM Specialist
01/11/2022
Q: How to remove the Spark Plug?
A:
You should remove the spark plug wire from the spark plug, blow away any dirt from around the spark plug, remove the spark plug and then place each plug in a tray marked with the corresponding cylinder number.
By Bob
GM Specialist
01/11/2022

FAQ for Other Repair Info

Q: How to remove the Spark Plug Wire?
A:
You should remove the Spark Plug Wire from the spark plug, twist the spark plug wire boot a 1/2 turn, pull only on the boot, remove the spark plug wire from the ignition coil, twist the spark plug wire boot a 1/2 turn, and then pull only on the boot to remove the wire from the ignition coil.