2WD vs 4WD
Every so often I get to wondering what my 2006 Chevy might be worth, not that there is any reason to sell it, so I go hunting around online. I must have a very rare one because 2WD crewcab longbox ...
Forum Discussion
Choosing 2WD or 4WD can depend on the type of truck for the conditions you anticipate driving in. A Chev Duramax with the Allison is VERY front end heavy! Consequently it doesn't take much for the rear tires to lose traction. Some might argue that a non-slip differential (positraction) can accommodate for slippery road conditions and 2WD is good enough. Not So!! My experience is that starting out on slippery surfaces (ice) the back end breaks free because both wheels are spinning and it's very easy for the back of the truck to slide sideways. Now, take a light truck like an old Tacoma with a four cylinder and standard transmission and watch what it can go through in 2WD. It's more evenly balanced front to back.
