It means there is a problem with either one that comes on.
Should be a 700R4 Trans.
My 04 Silverado is a 2500HD and it is equipped with a class IV hitch.
30 miles
That would be the 4L60E transmission
no
Around 3 gallons.
4L60e / 4L65e
The Chevy Silverado LT package includes numerous options that are standard. It comes with power locks, keyless entry, front lumbar support, heated mirrors, and an external temperature display.
It is in the exhaust pipe where it comes off of the engine on the passanger side.
It's a 4L60E.
The 4L60 4-speed auto
4L60E.