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Replacement and OEM Parts for GMC Sierra 2500 HD Spark Plugs & Wires

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GMC Sierra 2500 HD Spark Plugs & Wires

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53 products about GMC Sierra 2500 HD Spark Plugs & Wires found

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  • OEM GMC Sierra 2500 HD Spark Plug Diagram - 12622441
    View Related Parts

    OEM (Genuine) GMC Sierra 2500 HD Spark Plug

    PartNumber: 12622441
    OEM GMC Sierra 2500 HD Spark Plug - 12622441
    Product Specifications
    • Other Names: Spark Plug
    • Item Dimensions: 4.0 x 3.8 x 1.5 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC Sierra 2500 HD Spark Plug
    More Info
    $8.74 MSRP: $15.80
    You Save: $7.06 (45%)
  • OEM GMC Sierra 2500 HD Cable Set Diagram - 19351570
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    OEM (Genuine) GMC Sierra 2500 HD Cable Set

    PartNumber: 19351570
    OEM GMC Sierra 2500 HD Cable Set - 19351570
    Product Specifications
    • Other Names: Cable Set, Camshaft Position Sensor, Plug Wire Set
    • Item Dimensions: 9.1 x 5.8 x 3.6 inches
    • Item Weight: 1.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 12731654
    • Part Description: GMC Sierra 2500 HD Cable Set
    More Info
    $109.23 MSRP: $206.12
    You Save: $96.89 (48%)
  • Dorman Diesel Glow Plug Relay for GMC Sierra 2500 HD - 904-100

    Dorman® Diesel Glow Plug Relay for GMC Sierra 2500 HD

    PartNumber: 904-100
    Product Specifications
    • Amperage: 100 A
    • Bracket: No
    • Cover Material: Plastic
    • Heatsink Protected: No
    • Height: 1.600"
    • Length: 1.100"
    • Mounting Type: Plug-in
    • OE Part Number: 97371492
    • Terminal Gender: Male
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 019495929444
    • Width: 1.1"
    • Part Description: GMC Sierra 2500 HD Diesel Glow Plug Relay
    More Info
    $43.11
  • OEM GMC Sierra 2500 HD Cable Set Diagram - 19351593
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    OEM (Genuine) GMC Sierra 2500 HD Cable Set

    PartNumber: 19351593
    OEM GMC Sierra 2500 HD Cable Set - 19351593
    Product Specifications
    • Other Names: Cable Set
    • Item Dimensions: 9.4 x 5.8 x 3.5 inches
    • Item Weight: 3.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 19417612
    • Part Description: GMC Sierra 2500 HD Cable Set
    More Info
    $117.31 MSRP: $221.36
    You Save: $104.05 (48%)
  • OEM GMC Sierra 2500 HD Wire Diagram - 19351572
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    OEM (Genuine) GMC Sierra 2500 HD Wire

    PartNumber: 19351572
    OEM GMC Sierra 2500 HD Wire - 19351572
    Product Specifications
    • Other Names: Cable Set, Wire
    • Item Dimensions: 9.3 x 6.2 x 3.9 inches
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 19417607
    • Part Description: GMC Sierra 2500 HD Wire
    More Info
    $88.42 MSRP: $166.84
    You Save: $78.42 (48%)
  • Denso Spark Plug Wire Set for GMC Sierra 2500 HD - 671-8161

    Denso® Spark Plug Wire Set for GMC Sierra 2500 HD

    PartNumber: 671-8161
    Product Specifications
    • Distributor Coil End Terminal Type: Female
    • Outside Diameter: 0.275"
    • Spark Plug Boot End Angle: 90 Degrees
    • Spark Plug Boot Material: Silicone
    • Spark Plug End Boot Quantity Angled: 8
    • Spark Plug End Terminal Type: Female
    • UPC: 042511160934
    • Wire Diameter: 7 mm
    • Part Description: GMC Sierra 2500 HD Spark Plug Wire Set
    More Info
    $62.69
  • OEM GMC Sierra 2500 HD Cable Diagram - 12633447
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    OEM (Genuine) GMC Sierra 2500 HD Cable

    PartNumber: 12633447
    OEM GMC Sierra 2500 HD Cable - 12633447
    Product Specifications
    • Other Names: Cable, Cable Set
    • Item Dimensions: 10.6 x 7.2 x 1.2 inches
    • Item Weight: 0.60 Pounds
    • Replaced by: 12716289
    • Part Description: GMC Sierra 2500 HD Cable
    More Info
    $16.63 MSRP: $31.37
    You Save: $14.74 (47%)
  • Delphi Spark Plug Wire Set for GMC Sierra 2500 HD - XS10560

    Delphi® Spark Plug Wire Set for GMC Sierra 2500 HD

    PartNumber: XS10560
    Product Specifications
    • Finish: Red
    • Material: Wire Wound
    • Meets or Exceeds Original Equipment Manufacturing Specifications: Yes
    • Spark Plug Boot End Angle: Straight
    • UPC: 689604195147
    • Part Description: GMC Sierra 2500 HD Spark Plug Wire Set
    More Info
    $83.17
  • Denso Spark Plug Wire Set for GMC Sierra 2500 HD - 671-8064

    Denso® Spark Plug Wire Set for GMC Sierra 2500 HD

    PartNumber: 671-8064
    Product Specifications
    • Distributor Coil End Terminal Type: Female
    • Outside Diameter: 0.275"
    • Spark Plug Boot End Angle: 90 Degrees
    • Spark Plug Boot Material: Silicone
    • Spark Plug End Boot Quantity Angled: 8
    • Spark Plug End Terminal Type: Female
    • UPC: 042511089426
    • Wire Diameter: 7 mm
    • Part Description: GMC Sierra 2500 HD Spark Plug Wire Set
    More Info
    $57.09
  • OEM GMC Sierra 2500 HD Cable Set Diagram - 19351571
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    OEM (Genuine) GMC Sierra 2500 HD Cable Set

    PartNumber: 19351571
    OEM GMC Sierra 2500 HD Cable Set - 19351571
    Product Specifications
    • Other Names: Cable Set
    • Item Dimensions: 9.7 x 6.4 x 3.9 inches
    • Item Weight: 2.20 Pounds
    • Replaced by: 19417606
    • Part Description: GMC Sierra 2500 HD Cable Set
    More Info
    $82.36 MSRP: $155.42
    You Save: $73.06 (48%)
  • Walker Products Spark Plug Wire Set for GMC Sierra 2500 HD - 924-1828

    Walker Products® Spark Plug Wire Set for GMC Sierra 2500 HD

    PartNumber: 924-1828
    Product Specifications
    • UPC: 724620172694
    • Part Description: GMC Sierra 2500 HD Spark Plug Wire Set
    $34.62
  • Denso Spark Plug Wire Set for GMC Sierra 2500 HD - 671-8160

    Denso® Spark Plug Wire Set for GMC Sierra 2500 HD

    PartNumber: 671-8160
    Product Specifications
    • Distributor Coil End Terminal Type: Female
    • Outside Diameter: 0.275"
    • Spark Plug Boot End Angle: 90 Degrees
    • Spark Plug Boot Material: Silicone
    • Spark Plug End Boot Quantity Angled: 8
    • Spark Plug End Terminal Type: Female
    • UPC: 042511160927
    • Wire Diameter: 7 mm
    • Part Description: GMC Sierra 2500 HD Spark Plug Wire Set
    More Info
    $56.54
  • Delphi Spark Plug Wire Set for GMC Sierra 2500 HD - XS10389

    Delphi® Spark Plug Wire Set for GMC Sierra 2500 HD

    PartNumber: XS10389
    Product Specifications
    • Material: Wire Wound
    • Meets or Exceeds Original Equipment Manufacturing Specifications: Yes
    • Spark Plug Boot End Angle: Straight
    • UPC: 689604162569
    • Wire Length: 10.5"
    • Part Description: GMC Sierra 2500 HD Spark Plug Wire Set
    More Info
    $55.32
  • OEM GMC Sierra 2500 HD Harness Diagram - 12579355
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    OEM (Genuine) GMC Sierra 2500 HD Harness

    PartNumber: 12579355
    OEM GMC Sierra 2500 HD Harness - 12579355
    Product Specifications
    • Item Dimensions: 6.3 x 4.1 x 3.2 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC Sierra 2500 HD Harness
    More Info
    $115.08 MSRP: $217.16
    You Save: $102.08 (48%)
  • Walker Products Spark Plug Wire Set for GMC Sierra 2500 HD - 924-2050

    Walker Products® Spark Plug Wire Set for GMC Sierra 2500 HD

    PartNumber: 924-2050
    Product Specifications
    • UPC: 724620173387
    • Part Description: GMC Sierra 2500 HD Spark Plug Wire Set
    $32.65
  • Denso Iridium TT™ Spark Plug for GMC Sierra 2500 HD - 4713

    Denso® Iridium TT™ Spark Plug for GMC Sierra 2500 HD

    PartNumber: 4713
    Product Specifications
    • 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: GMC Sierra 2500 HD Iridium TT™ Spark Plug
    More Info
    $6.61
  • OEM GMC Sierra 2500 HD Glow Plug Diagram - 12639701
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    OEM (Genuine) GMC Sierra 2500 HD Glow Plug

    PartNumber: 12639701
    OEM GMC Sierra 2500 HD Glow Plug - 12639701
    Product Specifications
    • 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: GMC Sierra 2500 HD Glow Plug
    More Info
    $23.00 MSRP: $41.63
    You Save: $18.63 (45%)
  • Denso Spark Plug Wire Set for GMC Sierra 2500 HD - 671-8063

    Denso® Spark Plug Wire Set for GMC Sierra 2500 HD

    PartNumber: 671-8063
    Product Specifications
    • Distributor Coil End Terminal Type: Female
    • Outside Diameter: 0.275"
    • Spark Plug Boot End Angle: Straight
    • Spark Plug Boot Material: Silicone
    • Spark Plug End Boot Quantity Straight: 8
    • Spark Plug End Terminal Type: Female
    • UPC: 042511089419
    • Wire Diameter: 7 mm
    • Wire Quantity: 8
    • Part Description: GMC Sierra 2500 HD Spark Plug Wire Set
    More Info
    $55.78
  • Delphi Spark Plug Wire Set for GMC Sierra 2500 HD - XS10388

    Delphi® Spark Plug Wire Set for GMC Sierra 2500 HD

    PartNumber: XS10388
    Product Specifications
    • Material: Wire Wound
    • Meets or Exceeds Original Equipment Manufacturing Specifications: Yes
    • Spark Plug Boot End Angle: Straight
    • UPC: 689604162552
    • Wire Length: 9.2"
    • Part Description: GMC Sierra 2500 HD Spark Plug Wire Set
    More Info
    $47.17
  • Walker Products Spark Plug Wire Set for GMC Sierra 2500 HD - 924-1829A

    Walker Products® Spark Plug Wire Set for GMC Sierra 2500 HD

    PartNumber: 924-1829A
    Product Specifications
    • UPC: 724620172717
    • Part Description: GMC Sierra 2500 HD Spark Plug Wire Set
    $27.01
  • Denso Double Platinum Spark Plug for GMC Sierra 2500 HD - 5071

    Denso® Double Platinum Spark Plug for GMC Sierra 2500 HD

    PartNumber: 5071
    Product Specifications
    • Electrode Material: Platinum
    • Gap: .059" (1.5 mm)
    • Heat Range: 14
    • Hex Size: 5/8" (16 mm)
    • Insulator Type: Long Projection
    • Nominal Gap: 1.5 mm
    • Overall Height: ISO
    • Reach: 18 mm (.709")
    • Seat Type: Tapered
    • Spark Plug Reach: 0.709"
    • Terminal Type: Solid
    • Thread Diameter: 14 mm
    • Thread Pitch: 1.25 mm
    • UPC: 042511050716
    • Part Description: GMC Sierra 2500 HD Double Platinum Spark Plug
    More Info
    $5.64
  • Denso Spark Plug Wire Set for GMC Sierra 2500 HD - 671-8062

    Denso® Spark Plug Wire Set for GMC Sierra 2500 HD

    PartNumber: 671-8062
    Product Specifications
    • Distributor Coil End Terminal Type: Female
    • Outside Diameter: 0.275"
    • Spark Plug Boot End Angle: Straight
    • Spark Plug Boot Material: Silicone
    • Spark Plug End Boot Quantity Straight: 8
    • Spark Plug End Terminal Type: Female
    • UPC: 042511089402
    • Wire Diameter: 7 mm
    • Wire Quantity: 8
    • Part Description: GMC Sierra 2500 HD Spark Plug Wire Set
    More Info
    $50.37
  • Walker Products Spark Plug Wire Set for GMC Sierra 2500 HD - 924-1829

    Walker Products® Spark Plug Wire Set for GMC Sierra 2500 HD

    PartNumber: 924-1829
    Product Specifications
    • UPC: 724620172700
    • Part Description: GMC Sierra 2500 HD Spark Plug Wire Set
    $23.74
  • Denso Double Platinum Spark Plug for GMC Sierra 2500 HD - 5077

    Denso® Double Platinum Spark Plug for GMC Sierra 2500 HD

    PartNumber: 5077
    Product Specifications
    • Electrode Material: Platinum
    • Gap: .059" (1.5 mm)
    • Heat Range: 16
    • Hex Size: 5/8" (16 mm)
    • Nominal Gap: 1.5 mm
    • Overall Height: JIS
    • Reach: 18 mm (.709")
    • Seat Type: Tapered
    • Spark Plug Reach: 0.709"
    • Terminal Type: Solid
    • Thread Diameter: 14 mm
    • Thread Pitch: 1.25 mm
    • UPC: 042511050778
    • Part Description: GMC Sierra 2500 HD Double Platinum Spark Plug
    More Info
    $5.64
  • OEM GMC Sierra 2500 HD Wire Harness Diagram - 12601824
    View Related Parts

    OEM (Genuine) GMC Sierra 2500 HD Wire Harness

    PartNumber: 12601824
    OEM GMC Sierra 2500 HD Wire Harness - 12601824
    Product Specifications
    • Other Names: Wire, Wire Harness
    • Item Dimensions: 12.0 x 9.6 x 4.5 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12562256, 15320906, 12582189
    • Part Description: GMC Sierra 2500 HD Wire Harness
    More Info
    $143.02 MSRP: $269.91
    You Save: $126.89 (48%)
  • Denso Iridium Long-Life Spark Plug for GMC Sierra 2500 HD - 5090

    Denso® Iridium Long-Life Spark Plug for GMC Sierra 2500 HD

    PartNumber: 5090
    Product Specifications
    • 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: GMC Sierra 2500 HD Iridium Long-Life Spark Plug
    More Info
    $5.79
  • OEM GMC Sierra 2500 HD Cable Set Diagram - 19417612
    View Related Parts

    OEM (Genuine) GMC Sierra 2500 HD Cable Set

    PartNumber: 19417612
    OEM GMC Sierra 2500 HD Cable Set - 19417612
    Product Specifications
    • Other Names: Cable Set, Plug Wire Set
    • Item Dimensions: 9.7 x 6.1 x 4.0 inches
    • Item Weight: 1.80 Pounds
    • Replaces: 89018058, 19351593
    • Part Description: GMC Sierra 2500 HD Cable Set
    More Info
    $117.31 MSRP: $221.36
    You Save: $104.05 (48%)
  • Denso Iridium Power™ Spark Plug for GMC Sierra 2500 HD - 5325

    Denso® Iridium Power™ Spark Plug for GMC Sierra 2500 HD

    PartNumber: 5325
    Product Specifications
    • 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: GMC Sierra 2500 HD Iridium Power™ Spark Plug
    More Info
    $5.96
  • OEM GMC Sierra 2500 HD Cable Set Diagram - 19351569
    View Related Parts

    OEM (Genuine) GMC Sierra 2500 HD Cable Set

    PartNumber: 19351569
    OEM GMC Sierra 2500 HD Cable Set - 19351569
    Product Specifications
    • Other Names: Cable, Cable Set, Plug Wire, Plug Wire Set
    • Item Dimensions: 10.8 x 7.2 x 1.1 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 12731653
    • Part Description: GMC Sierra 2500 HD Cable Set
    More Info
    $32.08 MSRP: $60.54
    You Save: $28.46 (48%)
  • Denso Platinum TT™ Spark Plug for GMC Sierra 2500 HD - 4511

    Denso® Platinum TT™ Spark Plug for GMC Sierra 2500 HD

    PartNumber: 4511
    Product Specifications
    • 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: GMC Sierra 2500 HD Platinum TT™ Spark Plug
    More Info
    $3.32
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