What Changed
The Denali model has become a crew cab model. A hybrid model is offered |
 | |
| 2005 GMC Sierra 1500 Extended Cab | 2004 GMC Sierra 1500 Extended Cab | |
| Price Range | ||
| Engine(s) | 4.3l V6, 4.8l V8, 5.3l V8 | |
| Transmission(s) | A4 | |
| Driven Wheels | 4WD, RWD | |
| Length / Width / Height | 230.2 / 78.5 / 71.2 | None / None / None |
| Curb Weight (lbs.) | 4617 - 5008 | None |