GM OEM Master Fuel System Kit For 2011-2016 Duramax LML 6.6L - Replaces 12672028

If you're working on the fuel system of a 2011 to 2016 Chevy or GMC with the 6.6L Duramax LML engine, this is the master kit you want.

It's a genuine General Motors OEM kit, so you're getting the real deal, not aftermarket stuff.

This kit includes a bunch of critical components, crossing to a huge list of part numbers like 12672028, 12702459, 12620534, DRX00057, and many more.

The main manufacturer part numbers are 19420326 and 12639000.

It's a direct replacement kit and comes with a 2-year manufacturer warranty.

If you're doing a big fuel system job, having all the correct OEM parts in one box saves a ton of hassle.