GMC Syclone 4.3 i V6 4WD (279 hp)
Gasoline engine with 279 hp (205 kW) and 275 lb-ft (373 Nm), built 1991–1993, pickup body, all-wheel drive (4x4).
Power279 hp (205 kW)
Torque275 lb-ft (373 Nm)
FuelGasoline
Specifications
Engine
| Engine version | 4.3 i V6 4WD (279 hp) |
|---|---|
| Displacement | 4.2 L (4,157 cm³) |
| Cylinders | 6 |
| Cylinder layout | Inline |
| Engine position | Front, Longitudinal |
| Valves per cylinder | 4 |
| Fuel system | Multi-point indirect injection |
| Compression ratio | 10 |
| Bore | 93 mm |
| Stroke | 102 mm |
Performance
| Power | 279 hp (205 kW) @ 6000 rpm |
|---|---|
| Torque | 275 lb-ft (373 Nm) @ 3600 rpm |
Fuel economy and emissions
| Fuel | Gasoline |
|---|---|
| Fuel tank | 20.0 gal (75.7 l) |
Body, dimensions and weight
| Body style | Pickup |
|---|---|
| Doors | 3 |
| Length | 180.5 in (4,584 mm) |
| Width | 64.8 in (1,646 mm) |
| Height | 60.0 in (1,524 mm) |
| Curb weight | 3,823 lb (1,734 kg) |
Drivetrain and chassis
| Drive | All-wheel drive (4x4) |
|---|---|
| Steering | Hydraulic power steering |
| Front suspension | Coil spring |
| Rear suspension | Coil spring |
| Tires | 205/75 R15 |
| Wheels | R15 |
| Driver assistance | ABS (Anti-lock braking system) |
What to check on a GMC Syclone 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.