Iridium Spark Plugs for 2018-2020 Chevrolet Express 4.3L ILTR5E11 41-114
. Iridium spark plugs for 2018-2020 Chevrolet Express 2500 4.3L, 2014-2021 Silverado 1500 and Sierra 1500, and 2002-2009 Trailblazer and Envoy. See the fitment table below for the years and models covered.
Key features
- Direct replacement
Product details
- Product: Spark Plugs
- Condition: New
Reference and part numbers
- ILTR5E11
- 41-114
- 41-103
- 12622441
- 91418
Fitment and compatibility
| Years | Make | Model |
|---|---|---|
| 2018-2020 | Chevrolet | Express 2500 4.3L |
| 2014-2021 | Chevrolet | Silverado 1500 |
| 2014-2021 | GMC | Sierra 1500 |
| 2002-2009 | Chevrolet | Trailblazer |
| 2002-2009 | GMC | Envoy |
Application notes
- Confirm fit with your original part number before ordering.
- Confirm the fitment details above match your vehicle before ordering.
Package contents
- Spark plugs (as pictured)
Professional installation is recommended.
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