I bought this Colorado used 2 years ago. Other than normal servicing, all I have replaced is the battery at 5 years. I drove it home (550 miles) in a snow storm and got 24.0 on the first tank and 24.4 mpg on the second. In town I get between 20 and 21. The work truck the seats are non-reclining and terrible. I replaced them with a used set of very comfortable LT seats. Traction on the OEM General Ameritracs is terrible. I now have 74,000 miles and can not wear them out. I bought two General AT22 for this winter and the traction is unbelievable. I'll buy two more as soon as I wear out the original Ameritracs. I'm looking at a 2006 for my daughter this week. Great truck!!!
Z71 suspension, Posi-traction, Traction Control, Super ride
Get rid of the original General Ameritrac tires. Get rid of the computer controlled radio. It makes changing or upgrading radios very expensive.