GM Indirect "9th" Injector, 2017-2024 L5P/LWN

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