Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Login/Register My Account Track Order Help Center Contact Us
Replacement and OEM Parts for 2018 Chevrolet Silverado 2500 HD Spark Plugs & Wires

2018 Chevrolet Silverado 2500 HD Spark Plugs & Wires

My Vehicle Change Vehicle
2018 Chevrolet Silverado 2500 HD
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Engine & Drivetrain

4 products about 2018 Chevrolet Silverado 2500 HD Spark Plugs & Wires found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM 2018 Chevrolet Silverado 2500 HD Cable Set Diagram - 19351569
    View Related Parts

    OEM (Genuine) 2018 Chevrolet Silverado 2500 HD Cable Set

    PartNumber: 19351569
    OEM 2018 Chevrolet Silverado 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: 2018 Chevrolet Silverado 2500 HD Cable Set
    More Info
    Vehicle Fitment
    • 2018 Chevrolet Silverado 2500 HD | High Country, LT, LTZ, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
    $32.95 MSRP: $62.18
    You Save: $29.23 (48%)
  • OEM 2018 Chevrolet Silverado 2500 HD Harness Diagram - 12579355
    View Related Parts

    OEM (Genuine) 2018 Chevrolet Silverado 2500 HD Harness

    PartNumber: 12579355
    OEM 2018 Chevrolet Silverado 2500 HD Harness - 12579355
    Product Specifications
    • Notes: 6.0 Liter
    • Item Dimensions: 6.3 x 4.1 x 3.2 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2018 Chevrolet Silverado 2500 HD Harness
    More Info
    Vehicle Fitment
    • 2018 Chevrolet Silverado 2500 HD | High Country, LT, LTZ, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
    $118.19 MSRP: $223.02
    You Save: $104.83 (48%)
  • OEM 2018 Chevrolet Silverado 2500 HD Glow Plug Diagram - 12690238
    View Related Parts

    OEM (Genuine) 2018 Chevrolet Silverado 2500 HD Glow Plug

    PartNumber: 12690238
    OEM 2018 Chevrolet Silverado 2500 HD Glow Plug - 12690238
    Product Specifications
    • Other Names: Glow Plug
    • Item Dimensions: 6.4 x 1.4 x 1.1 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 12725202
    • Part Description: 2018 Chevrolet Silverado 2500 HD Glow Plug
    More Info
    Vehicle Fitment
    • 2018 Chevrolet Silverado 2500 HD | Custom, High Country, LT, LTZ, 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, 8 Cyl 6.6 L GAS
    $22.59 MSRP: $40.90
    You Save: $18.31 (45%)
  • OEM 2018 Chevrolet Silverado 2500 HD Spark Plug Asm-Gasoline Engine Ignition Diagram - 12680072
    View Related Parts

    OEM (Genuine) 2018 Chevrolet Silverado 2500 HD Spark Plug Asm-Gasoline Engine Ignition

    PartNumber: 12680072
    OEM 2018 Chevrolet Silverado 2500 HD Spark Plug Asm-Gasoline Engine Ignition - 12680072
    Product Specifications
    • Notes: 6.0 Liter
    • Other Names: Spark Plug
    • Item Dimensions: 4.7 x 3.7 x 1.1 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2018 Chevrolet Silverado 2500 HD Spark Plug Asm-Gasoline Engine Ignition
    More Info
    Vehicle Fitment
    • 2018 Chevrolet Silverado 2500 HD | High Country, LT, LTZ, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
    $8.74 MSRP: $15.80
    You Save: $7.06 (45%)