2015 GMC Sierra 1500 SLT 4dr Crew Cab 5.8 ft. SB 2WD
The 2015 GMC Sierra 1500 SLT 4dr Crew Cab 5.8 ft. SB 2WD is a 355-hp 5.3-liter V8 pickup truck with an automatic 6-speed and rear-wheel drive. It starts at $43,360 MSRP and is rated at 19 mpg combined.
It makes 355 horsepower. EPA fuel-economy estimates are 16 mpg city and 23 mpg highway (19 mpg combined).
The Sierra 1500 measures 205.6 inches long on a 119.0-inch wheelbase.
| Spec | Value |
|---|---|
| Price | |
| MSRP | $43,360 ($59,460 *) |
| MSRP with Destination | $44,555 ($61,099 *) |
| Destination Charge | $1,195 |
| Engine | |
| Engine Type | 5.3L EcoTec3 V8, direct injection |
| Displacement | 5.3 L |
| Horsepower | 355 hp |
| Drivetrain | |
| Drive Type | Rear-Wheel Drive |
| Transmission | |
| Transmission | Automatic 6-speed |
| 1st Gear | 4.03 |
| 2nd Gear | 2.36 |
| 3rd Gear | 1.53 |
| 4th Gear | 1.15 |
| 5th Gear | 0.85 |
| 6th Gear | 0.67 |
| Fuel Economy | |
| City | 16 MPG |
| Highway | 23 MPG |
| Combined | 19 MPG |
| Recommended Fuel | Regular Gasoline |
| Tires & Wheels | |
| Wheels Front | 18-in. polished aluminum alloy |
| Wheels Rear | 18-in. polished aluminum alloy |
| Tires Front | P265/65R18 |
| Tires Rear | P265/65R18 |
| Dimensions & Weight | |
| Length | 205.6 in |
| Width | 80 in |
| Height | 74 in |
| Wheelbase | 119 in |
| Front Track | 68.8 in |
| Rear Track | 67.6 in |
| Ground Clearance | 8.2 in |
| Interior | |
| Headroom Front | 42.4 in |
| Legroom Front | 45.3 in |
| Shoulder Room Front | 66 in |
| Hip Room Front | 60.7 in |
* Amount adjusted for inflation to 2026 dollars