2012 Chevrolet Silverado 2500 HD Spark Plugs
2012 Chevrolet Silverado 2500 HD Spark Plugs
Genuine GM spark plugs for the 2012 Chevrolet Silverado 2500 HD, at wholesale prices. Heat range and gap are specified per engine, and GM has revised plug part numbers mid-generation on several engines. GMT900 HD through 2014, K2XX HD from 2015 to 2019, and the T1XX HD from 2020.
Symptoms to look for
Misfires under load, rough idle, or a drop in fuel economy. On a heavy duty pickup, two trucks with the same badge can take different parts once cab style and drivetrain are accounted for.
What you get ordering from us
- Genuine GM only. Every spark plugs listing carries the original factory part number.
- Fitment checked by a person. Send the VIN and we verify the spark plugs before the box leaves.
- Central shipping origin. Dallas keeps spark plugs transit times short nationwide.
- Backed after the sale. If your spark plugs does not work out, we make it right.
Ordering correctly
The cheapest version of a part is rarely the cheapest repair once labor is counted twice. The VIN decodes the build sheet, which is the only place option content is recorded reliably. We hold deep stock, so same day dispatch is the norm rather than the exception.
Iridium Spark Plug
Spark Plug Wire
No results found for "spark plug, spark plugs". Here are some helpful search tips:
- Search by a part name. Example: water pump.
- Be less specific. Example: brake instead of ceramic brake.
- Remove information such as make, year or model.
- Can't find the part you are looking for? Contact us and we'll find it for you!