Fits: 2017 thru 2024 Chevy Silverado/GMC Sierra 2500HD/3500HD L5P & 2017 thru 2022 Chevy Colorado/GMC Canyon 2.8L Duramax Diesels
OEM GM replacement Indirect Injector. Also known as the "9th" injector or dosing valve.
DmaxStore Note:
- Special Fuel Line Removal Tool needed to disconnect the injector line.
- Programming required after install
Replaces Part#s:
- GM 12641278
- GM 12717296