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Dealerships
Chevrolet Trailblazer Motor
 
4.2L 285 hp I6
Engine ShapeI6Displacement4.2 Litre
Horsepower285 @ 6000 RPMTorque276 @ 4600 RPM
Valves24Valve ConfigurationDOHC
Bore X Stroke3.66 X 4.01Compression Ratio10.0:1
Fuel TypeGasFuel DeliverySEFI
TurbochargerNoSuperchargerNo
TrimsLT1 2WD, LT1 4WD, LT2 2WD, LT2 4WD, LT3 2WD, LT3 4WD
 
4.2L 291 hp I6
Engine ShapeI6Displacement4.2 Litre
Horsepower291 @ 6000 RPMTorque277 @ 4800 RPM
Valves24Valve ConfigurationDOHC
Bore X Stroke3.66 X 4.01Compression Ratio10.0:1
Fuel TypeGasFuel DeliverySEFI
TurbochargerNoSuperchargerNo
TrimsEXT LS 2WD, EXT LS 4WD, EXT LT 2WD, EXT LT 4WD, LS 2WD, LS 4WD, LS1 2WD, LS1 4WD, LS2 2WD, LS2 4WD, LT 2WD, LT 4WD, LT1 2WD, LT1 4WD, LT2 2WD, LT2 4WD
 
5.3L 300 hp V8
Engine ShapeV8Displacement5.3 Litre
Horsepower300 @ 5200 RPMTorque330 @ 4000 RPM
Valves16Valve ConfigurationOHV
Bore X Stroke3.78 X 3.62Compression Ratio10.0:1
Fuel TypeGasFuel DeliverySEFI
TurbochargerNoSuperchargerNo
TrimsEXT LS 2WD, EXT LS 4WD, EXT LT 2WD, EXT LT 4WD, LS 2WD, LS 4WD, LT 2WD, LT 4WD, LT1 2WD, LT1 4WD, LT2 2WD, LT2 4WD, LT3 2WD, LT3 4WD
 
5.3L 302 hp V8
Engine ShapeV8Displacement5.3 Litre
Horsepower302 @ 5200 RPMTorque330 @ 4000 RPM
Valves16Valve ConfigurationOHV
Bore X Stroke3.78 X 3.62Compression Ratio10.0:1
Fuel TypeGasFuel DeliverySEFI
TurbochargerNoSuperchargerNo
TrimsLS1 2WD, LS1 4WD, LS2 2WD, LS2 4WD, LT1 2WD, LT1 4WD, LT2 2WD, LT2 4WD
 
6.0L 390 hp V8
Engine ShapeV8Displacement6.0 Litre
Horsepower390 @ 6000 RPMTorque395 @ 4000 RPM
Valves16Valve ConfigurationOHV
Bore X Stroke4.00 X 3.62Compression Ratio10.9:1
Fuel TypeGasFuel DeliverySEFI
TurbochargerNoSuperchargerNo
TrimsSS1 2WD, SS1 AWD, SS3 2WD, SS3 AWD
 
6.0L 395 hp V8
Engine ShapeV8Displacement6.0 Litre
Horsepower395 @ 5400 RPMTorque400 @ 4400 RPM
Valves16Valve ConfigurationOHV
Bore X Stroke4.00 X 3.62Compression Ratio10.9:1
Fuel TypeGasFuel DeliverySEFI
TurbochargerNoSuperchargerNo
TrimsLS 2WD, LT 2WD, SS1 2WD, SS1 4WD, SS3 2WD, SS3 4WD