2007 Sierra 1500 Classic - GMC
Specs - 2007 GMC Sierra 1500 Classic Technical Specifications
| Brakes | SL | SLE1 | SLE2 | SLT | Work Truck |
|---|
| Brake ABS System | Four-Wheel | Four-Wheel | Four-Wheel | Four-Wheel | Four-Wheel |
| Disc - Front (Yes or ) | Yes | Yes | Yes | Yes | Yes |
| Disc - Rear (Yes or ) | Yes | Yes | Yes | Yes | Yes |
| Front Brake Rotor Diam x Thickness (in) | 12.0 x 1.10 | 12.0 x 1.10 | 12.0 x 1.10 | 12.0 x 1.10 | 12.0 x 1.10 |
| Rear Brake Rotor Diam x Thickness (in) | 12.8 x 0.78 | 12.8 x 0.78 | 12.8 x 0.78 | 12.8 x 0.78 | 12.8 x 0.78 |
| Cargo Area Dimensions | SL | SLE1 | SLE2 | SLT | Work Truck |
|---|
| Cargo Box Width @ Wheelhousings (in) | 50.0 | 50.0 | 50.0 | 50.0 | 50.0 |
| Engine | SL | SLE1 | SLE2 | SLT | Work Truck |
|---|
| Displacement | 4.3L/262 | 4.8L/293 | 5.3L/325 | 5.3L/325 | 4.3L/262 |
| Engine Type | Gas V6 | Gas V8 | Gas V8 | Gas V8 | Gas V6 |
| SAE Net Horsepower @ RPM | 195 @ 4600 | 285 @ 5200 | 295 @ 5200 | 295 @ 5200 | 195 @ 4600 |
| SAE Net Torque @ RPM | 260 @ 2800 | 295 @ 4000 | 335 @ 4000 | 335 @ 4000 | 260 @ 2800 |
| Exterior Dimensions | SL | SLE1 | SLE2 | SLT | Work Truck |
|---|
| Height, Overall (in) | 71.2 | 71.2 | 71.2 | 71.2 | 71.2 |
| Wheelbase (in) | 119.0 | 119.0 | 134.0 | 134.0 | 119.0 |
| Width, Max w/o mirrors (in) | 78.5 | 78.5 | 78.5 | 78.5 | 78.5 |
| Fuel Tank | SL | SLE1 | SLE2 | SLT | Work Truck |
|---|
| Fuel Tank Capacity, Approx (gal) | 26 | 26 | 26 | 26 | 26 |
| Steering | SL | SLE1 | SLE2 | SLT | Work Truck |
|---|
| Steering Type | Pwr | Pwr | Pwr | Pwr | Pwr |
| Turning Diameter - Curb to Curb (ft) | 40.1 | 40.1 | 44.0 | 44.0 | 40.1 |
| Tires | SL | SLE1 | SLE2 | SLT | Work Truck |
|---|
| Front Tire Size | P245/70R17 | P245/70R17 | P245/70R17 | P245/70R17 | P245/70R17 |
| Rear Tire Size | P245/70R17 | P245/70R17 | P245/70R17 | P245/70R17 | P245/70R17 |
| Transmission | SL | SLE1 | SLE2 | SLT | Work Truck |
|---|
| Drivetrain | Rear Wheel Drive | Rear Wheel Drive | Rear Wheel Drive | Rear Wheel Drive | Rear Wheel Drive |
| Trans Description Cont. | Manual w/OD | Automatic w/OD | Automatic w/OD | Automatic w/OD | Manual w/OD |
| Trans Type | 5 | 4 | 4 | 4 | 5 |
| Vehicle | SL | SLE1 | SLE2 | SLT | Work Truck |
|---|
| Front Head Room (in) | 41.0 | 41.0 | 41.0 | 41.0 | 41.0 |
| Front Leg Room (in) | 41.3 | 41.3 | 41.3 | 41.3 | 41.3 |
| Front Shoulder Room (in) | 61.4 | 61.4 | 65.2 | 65.2 | 61.4 |
| Passenger Capacity | 3 | 3 | 5 | 5 | 3 |
| Second Head Room (in) | 38.4 | 38.4 | 38.4 | 38.4 | 38.4 |
| Second Leg Room (in) | 33.7 | 33.7 | 33.7 | 33.7 | 33.7 |
| Second Shoulder Room (in) | 66.3 | 66.3 | 66.3 | 66.3 | 66.3 |