Colorado Regular & Extended Cab 2WD Trucks
- 4 cyl, 2.8 L, 5-speed manual
20 city / 27 highway
- 4 cyl, 2.8 L, 4-speed automatic
17 city / 23 highway
- 5 cyl, 3.5 L, 5-speed manual
19 city / 25 highway
- 5 cyl, 3.5 L, 4-speed automatic
19 city / 24 highway
Colorado Crew Cab 2WD Trucks
- Crew Cab 4 cyl, 2.8 L, 5-speed manual
20 city / 27 highway
- Crew Cab 4 cyl, 2.8 L, 4-speed automatic
17 city / 23 highway
- Crew 5 cyl, 3.5 L, 4-speed automatic
19 city / 24 highway
Colorado Regular & Extended Cab 4WD Trucks
- 4 cyl, 2.8 L, 5-speed manual
18 city / 23 highway
- 4 cyl, 2.8 L, 4-speed automatic
16 city / 22 highway
- 5 cyl, 3.5 L, 5-speed manual
19 city / 24 highway
- 5 cyl, 3.5 L, 4-speed automatic
18 city / 22 highway
Colorado Crew Cab 4WD Trucks
- Crew Cab 4 cyl, 2.8 L, 5-speed manual
18 city / 23 highway
- Crew Cab 4 cyl, 2.8 L, 4-speed automatic
16 city / 22 highway
- Crew Cab 5 cyl, 3.5 L, 4-speed automatic
17 city / 22 highway
Tank Capacity & Fuel Grade
The 2006 Colorado's gas tank holds 19.6 gallons. Chevy recommends you burn regular gas.
More 2006 Compact Trucks