I am looking at a used 04' Chevy Colorado. It says that it has the Z71 off road package but it is a 2wd truck. I know the Z71 package is an off road package, so why would it be offered in a 2wd truck?
The Z71 package really isnt worth the money... the 4wd trucks have the Billstein shocks and the upgraded off-road intuitive 4wd system, but the 2wd trucks only have the shocks... that is the only difference. A few hundred dollar mod with a $4000 price tag... dont do it.
