VCM Vehicle Control Module.... PCM Powertrain Control Module. The fuse provides voltage to the control computer (VCM or PCM) that makes your engine run.
If your truck is a 4x4, then that's is were the fuse for 4x4 goes. IT MEANS (4- WHEEL DRIVE)
Work Truck
what does check air bag mean on chevy silverado 2007 truck
It's the fuse for the blower motor in your dash (air vents)
No Color Assigned or Available
The fleetline is a passenger car model. Perhaps you mean fleetside. The Fleetside is a truck model. The 59 Chevy Fleetside short bed pickup truck has a 114 inch wheel base.
Liftgate Control Module ( LGM ).
Diagnostic trouble code
That means it is a 1/2 ton truck. 2500 means it is a 3/4 ton and 3500 means it is a 1- ton truck.
Sounds like you need to replace the thermostat.
No there is not, but that don't mean you don't have a leak somewhere. That is a old truck.
P1554 Cruise Engaged Circuit High Voltage