2004 GMC Sierra 1500 4dr Extended Cab SLE SB 2WD
The 2004 GMC Sierra 1500 4dr Extended Cab SLE SB 2WD is a 295-hp 5.3-liter V8 with an automatic 4-speed and rear-wheel drive. It starts at $29,290 MSRP and is rated at 17 mpg combined.
It makes 295 horsepower. EPA fuel-economy estimates are 16 mpg city and 19 mpg highway (17 mpg combined).
The Sierra 1500 measures 227.7 inches long on a 143.5-inch wheelbase and has a curb weight of 4,548 lb.
| Spec | Value |
|---|---|
| Price | |
| MSRP | $29,290 ($50,393 *) |
| Engine | |
| Engine Type | 5.3L Vortec V8 |
| Displacement | 5.3 L |
| Horsepower | 295 hp |
| Drivetrain | |
| Drive Type | Rear-Wheel Drive |
| Transmission | |
| Transmission | Automatic 4-speed |
| 1st Gear | 3.06 |
| 2nd Gear | 1.63 |
| 3rd Gear | 1 |
| 4th Gear | 0.7 |
| Fuel Economy | |
| City | 16 MPG |
| Highway | 19 MPG |
| Combined | 17 MPG |
| Recommended Fuel | Regular Gasoline |
| Tank Capacity | 26 gal |
| Tires & Wheels | |
| Wheels Front | 16-in. chrome |
| Wheels Rear | 16-in. chrome |
| Tires Front | P255/70R16 |
| Tires Rear | P255/70R16 |
| Dimensions & Weight | |
| Length | 227.7 in |
| Width | 78.5 in |
| Height | 71.2 in |
| Wheelbase | 143.5 in |
| Ground Clearance | 8.1 in |
| Curb Weight | 4,548 lbs |
| Interior | |
| Headroom Front | 41 in |
| Headroom Rear | 38.4 in |
| Legroom Front | 41.3 in |
| Legroom Rear | 33.7 in |
| Shoulder Room Front | 65.2 in |
| Shoulder Room Rear | 66.3 in |
| Hip Room Front | 61.4 in |
| Hip Room Rear | 61.4 in |
* Amount adjusted for inflation to 2026 dollars