2002 - 2009 Trailblazer 4.2L

2004 Chevy Trailblazer Specifications

General

Basics
Vehicle Type4DR Sport Utility
BASE MSRP(US)$31,320.00
Warranty3 yr./ 36000 mi.
Power / Horsepower285 HP @ 6000 rpm
Torque276 ft-lb @ 4600 rpm
MPG (Economy)14 city / 20 highway
Curb Weight4,521 lbs
Engine:
Engine TypeI6 4.2L
Cylinders6 cylinders
Fuel TypeGasoline
Valve ConfigurationOHV
Displacement (ci/cc)254 / 4200
Power / Horsepower285 HP @ 6000 rpm
Torque276 ft-lb @ 4600 rpm
Engine Oil Capacity7 quarts
Recommended Oil5W-30
Transmission:  
Transmission Type4-speed Automatic
Number Of Speeds4
Wheels & Tires:  
Tire SizeP245/65R17
Brakes:  
Front Brake TypeDual Hydraulic Disc
Rear Brake TypeDual Disc Brakes
Technical Specifications:  
Length191.8 in.
Fuel Capacity22 Gallons
Total Seating5 people
Drive Line:  
Driveline TypeRWD/4WD
Number Of Driveline Modes2
Lights:  
Headlight Bulb9007

Dimensions

Measurements:
Overall Length191.8 inches
Overall Width74.7 inches
Overall Height72.5 inches
Wheelbase113.0 inches
Ground Clearance7.8 inches
Weights:
Curb Weight4,521 lbs
Tongue Hitch Weight500 lbs
Max Towing Capacity5,000 lbs

Chassis

Suspension:
Front Suspension TypeMacPherson Strut
Front DamperDouble Tube
Rear Suspension TypeMulti-Link Coil Springs
Rear DamperDouble Tube
Tires and Wheels:
Front Tire SizeP245/65R17
Rear Tire SizeP245/65R17
Front Rim Size17"
Rear Rim Size17"
Brakes:
Front BrakeDual Hydraulic Disc
Rear BrakeDual Disc Brakes
Fuel Tank:
Fuel Tank Capacity22 Gallons
Fuel TypeRegular Unleaded Gasoline

Engine

Engine:
Cylinder ArrangementI6
Displacement254 ci / 4,200 cc
Compression Ratio10 : 1
Power / Horsepower285 HP @ 6000 rpm
Torque276 ft-lb @ 4600 rpm
Valve TrainDOHC
Number of Valves24

Drivetrain

Transmission:
Transmission Type4-Speed Automatic
Gear Ratios: 1st3.06:1
2nd1.63:1
3rd1.00:1
4th0.70:1
Reverse2.29:1