Anyone know the correct part number for the Motive self bleeder system for the D-Max??

Thanks,
John

Looks to me like they don't have one.
Applications (http://www.trackhaus.com/power-bleeder-info/application-guides/brake-bleeder-application-guide.htm)

Not sure if this is the “self-bleeder” you're talking about.
Were you talking about the model 0108 bleeder with custom cap?
http://www.motiveproducts.com/02bleeders.html

If you already have a bleeder, they now sell GM reservoir caps, model 1108:
http://www.motiveproducts.com/03adapters.html