Chevrolet Trailblazer I 4.2 i 24V EXT 4WD (295 hp)
Gasoline engine with 295 hp (217 kW) and 277 lb-ft (375 Nm), built 2006–2009, off-road body, all-wheel drive (4x4). The Chevrolet Trailblazer I has 4 more powerful gasoline versions.
Power295 hp (217 kW)
Torque277 lb-ft (375 Nm)
Top speed109 mph (175 km/h)
FuelGasoline
Specifications
Engine
| Engine version | 4.2 i 24V EXT 4WD (295 hp) |
|---|---|
| Displacement | 4.2 L (4,157 cm³) |
| Cylinders | 6 |
| Cylinder layout | Inline |
| Engine position | Front, Longitudinal |
| Valves per cylinder | 4 |
| Valvetrain | DOHC |
| Fuel system | Multi-point indirect injection |
| Compression ratio | 10-3 |
| Bore | 93 mm |
| Stroke | 102 mm |
| Engine oil capacity | 7.0 qt (6.6 l) |
Performance
| Power | 295 hp (217 kW) @ 6000 rpm |
|---|---|
| Torque | 277 lb-ft (375 Nm) @ 4800 rpm |
| Top speed | 109 mph (175 km/h) |
Fuel economy and emissions
| Fuel | Gasoline |
|---|---|
| City | 15 mpg (15.7 l/100 km) |
| Fuel tank | 24.8 gal (94 l) |
Body, dimensions and weight
| Body style | Off-road vehicle |
|---|---|
| Doors | 7 |
| Length | 207.8 in (5,279 mm) |
| Width | 74.6 in (1,895 mm) |
| Height | 77.0 in (1,957 mm) |
| Curb weight | 5,082 lb (2,305 kg) |
| Gross vehicle weight | 6,400 lb (2,903 kg) |
| Cargo volume | 23.4 cu ft (663 l) |
Drivetrain and chassis
| Drive | All-wheel drive (4x4) |
|---|---|
| Steering | Hydraulic power steering |
| Front suspension | Double wishbone |
| Rear suspension | Coil spring |
| Tires | 245/65 R17 |
| Driver assistance | ABS (Anti-lock braking system) |
What to check on a Chevrolet Trailblazer with this engine
- On a gasoline engine, check the oil consumption, the timing chain or belt and, on turbo engines, the turbocharger.
- All-wheel drive needs fresh fluid in the differentials and the coupling: ask for the service records.
- Compare the odometer with the readings in the service records and in the VIN history report: a big gap means the mileage was rolled back.
Other Chevrolet Trailblazer I engines
| Engine | Fuel | Power | Combined |
|---|---|---|---|
| 4.2 i 24V (279 hp) 2WD Automatic | Gasoline | 279 hp (205 kW) | |
| 4.2 i 24V (279 hp) 4WD Automatic | Gasoline | 279 hp (205 kW) | |
| 4.2 i 24V 2WD (279 hp) | Gasoline | 279 hp (205 kW) | |
| 4.2 i 24V 4WD (279 hp) | Gasoline | 279 hp (205 kW) | |
| 5.3 i V8 2WD (288 hp) | Gasoline | 288 hp (212 kW) | |
| 5.3 i V8 4WD (288 hp) | Gasoline | 288 hp (212 kW) | |
| 5.3 i V8 16V 2WD (294 hp) | Gasoline | 294 hp (216 kW) | |
| 5.3 i V8 16V 4WD (294 hp) | Gasoline | 294 hp (216 kW) | |
| 4.2 i 24V (295 hp) | Gasoline | 295 hp (217 kW) | |
| 4.2 i 24V AWD (273 hp) | Gasoline | 273 hp (201 kW) | |
| 4.2 i 24V AWD (295 hp) | Gasoline | 295 hp (217 kW) | |
| 4.2 i 24V EXT (295 hp) | Gasoline | 295 hp (217 kW) | |
| 5.3 i V8 4WD EXT (304 hp) | Gasoline | 304 hp (224 kW) | |
| 5.3 i V8 EXT (304 hp) | Gasoline | 304 hp (224 kW) | |
| 6.0 i V8 16V SS (400 hp) | Gasoline | 400 hp (294 kW) | |
| 6.0 i V8 16V SS AWD (400 hp) | Gasoline | 400 hp (294 kW) |