2018 GMC Sierra 1500 Base 4dr Double Cab 6.5 ft. SB 2WD
The 2018 GMC Sierra 1500 Base 4dr Double Cab 6.5 ft. SB 2WD is a 355-hp 5.3-liter V8 pickup truck with an automatic 8-speed and rear-wheel drive. It starts at $33,000 MSRP and is rated at 20 mpg combined.
It makes 355 horsepower. EPA fuel-economy estimates are 18 mpg city and 24 mpg highway (20 mpg combined).
The Sierra 1500 measures 229.4 inches long on a 143.5-inch wheelbase and has a curb weight of 5,010 lb.
| Spec | Value |
|---|---|
| Price | |
| MSRP | $33,000 |
| MSRP with Destination | $34,395 |
| Destination Charge | $1,395 |
| 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 8-speed |
| 1st Gear | 4.56 |
| 2nd Gear | 2.97 |
| 3rd Gear | 2.08 |
| 4th Gear | 1.69 |
| 5th Gear | 1.27 |
| 6th Gear | 1 |
| 7th Gear | 0.85 |
| 8th Gear | 0.65 |
| Fuel Economy | |
| City | 18 MPG |
| Highway | 24 MPG |
| Combined | 20 MPG |
| Recommended Fuel | Regular Gasoline |
| Tank Capacity | 26 gal |
| Tires & Wheels | |
| Wheels Front | 17-in. painted steel |
| Wheels Rear | 17-in. painted steel |
| Tires Front | P255/70R17 |
| Tires Rear | P255/70R17 |
| Dimensions & Weight | |
| Length | 229.4 in |
| Width | 80 in |
| Height | 73.9 in |
| Wheelbase | 143.5 in |
| Front Track | 68.9 in |
| Rear Track | 67.9 in |
| Ground Clearance | 8.7 in |
| Curb Weight | 5,010 lbs |
| Interior | |
| Headroom Front | 42.8 in |
| Headroom Rear | 38.7 in |
| Legroom Front | 45.3 in |
| Legroom Rear | 34.6 in |
| Shoulder Room Front | 65.9 in |
| Shoulder Room Rear | 65.8 in |
| Hip Room Front | 60.7 in |
| Hip Room Rear | 60.2 in |