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...
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Lol it's just an option over the regular 4WD that it still has. Relax people.
"The available Autotrac system is a 2-speed automatic, active transfer case. The system provides five modes: Auto4WD, 4HI, 4LO, 2HI and Neutral."
"The available Autotrac system is a 2-speed automatic, active transfer case. The system provides five modes: Auto4WD, 4HI, 4LO, 2HI and Neutral."
