The jack is under the passengers seat sort of screwed to the floor, I also think there is something in that is under the plastic cover between the rear jump seats (assuming a extended cab like mine, not sure on the other types of cabs)
Illustration in my paper manual is 5-71 showing the CC location, next couple pages after that explain how it works.
Under the rear seat:I just purchased an 05 cc Colorado. I don't know where the jack and jack handle are located. can you help?
If you can't find what you need in the junk yard, there is a seller on Ebay. $100 for new, isn't too bad, if you add up the price of the pieces separately.thanks Gilly. not under the seat so I guess it is missing. add that to the list of junk yard stuff I need to find.