2.8L Duramax 16'-Present

1 - 2 of 2 items
Alliant Power Ultra-Guard Fuel Treatment Autocal Unlink
Alliant Power Ultra-Guard Fuel TreatmentAutocal Unlink

Complete fuel system and injector protection additive. Cleans, Lubricates, Anti-Gel, Stabilizes, and adds Cetane. 16oz Bottle treats 60 gallons.

In order to recieve a Unlink Code for your DDP Commander Autocal just fill out your Autocal serial number on the back of the Autocal.  Once order is recieved we will email you a Unlink Code within one business day.