Chevy/GMC 6.6L Duramax LB7, ‘01-04

Displays and controls power

Test Vehicle: 2001 LB7 Extended Cab Long Bed Dually, 2WD, Auto Trans.


Dodge 5.9L Cummins, '03-07

Displays and controls boost

Test Vehicle: 2004 Dodge RAM 3500 Quad-Cab 4WD, 4-Speed 48RE Auto Trans.


Ford 6.0L Power Stroke, '03-07

Displays and controls fueling

Test Vehicle: 2005 Crew Cab, Short Bed, 4WD, Auto Trans.