GM HD Trucks Many with AWD instead of 4WD
Where snow and mud isn't an issue, you can have a 4X2 truck as your tow vehicle, but here in the Northeast, 4X4 trucks are the norm. Now GM is offering AWD instead of 4WD in many of their HD trucks. A...
Forum Discussion
Retired JSO wrote:
The price and build sheets of 2020 Silverados are either 2WD or 4WD, no AWD option meaning they have 1 transfer case not 3 as on AWD cars.
There are two different 4WD options.
-- 4hi, 4lo, and 2wd
-- 4hi, 4lo, AWD and 2wd
