2003 Chevrolet TrailBlazer EXT EXT LS specs & colors

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Showing the 2003 Chevrolet TrailBlazer EXT 4dr 2WD EXT LS

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Key specs

Color options



Medium Pewter



Rear Door Type Liftgate

Rear Wheel Material Aluminum
Front Wheel Size 17 x 7 in
Spare Wheel Size 17 x 7 in
Front Wheel Material Aluminum
Spare Wheel Material Steel
Rear Wheel Size 17 x 7 in

Maximum Alternator Capacity (amps) 150
Cold Cranking Amps @ 0° F (Primary) 600

SAE Net Torque @ RPM 275 @ 3600
SAE Net Horsepower @ RPM 275 @ 6000
Displacement 4.2L/254
Engine Oil Cooler Not Available
Engine Type Gas I6

Cruising Range - Hwy 500.00 mi
EPA Fuel Economy Est - Hwy 20 MPG
Estimated Battery Range N/A mi
EPA Fuel Economy Est - City 15 MPG
Fuel Economy Est-Combined N/A MPG
Cruising Range - City 375.00 mi

Trans Power Take Off Not Available
Transfer Case Gear Ratio (:1), Low Not Available
Trans Type 4
Drivetrain Rear Wheel Drive
Second Gear Ratio (:1) 1.63
Third Gear Ratio (:1) 1.00
Trans Description Cont. Again Not Available
Transfer Case Model Not Available
Transfer Case Power Take Off Not Available
Transfer Case Gear Ratio (:1), High Not Available
Reverse Ratio (:1) 2.29
Fourth Gear Ratio (:1) 0.70
First Gear Ratio (:1) 3.06
Trans Description Cont. Automatic w/OD
Final Drive Axle Ratio (:1) N/A

Axle Type - Rear Semi-Floating
Axle Type - Front N/A
Suspension Type - Rear Coil
Suspension Type - Front Coil

Frame Type N/A

Side Door Type Swing-out

Disc - Front (Yes or ) Yes
Brake ABS System (Second Line) Not Available
Rear Brake Rotor Diam x Thickness 12.8 x 0.78 in
Brake ABS System 4-Wheel
Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness 12.8 x 1.14 in
Drum - Rear (Yes or ) Not Available
Brake Type Power

Fuel Tank Capacity, Approx 25.0 gal
Aux Fuel Tank Capacity, Approx Not Available gal

Turning Diameter - Curb to Curb 39.6 ft
Steering Ratio (:1), Overall N/A
Turning Diameter - Wall to Wall N/A ft
Steering Type Pwr Rack & Pinion

Front Tire Size P245/65R17
Rear Tire Size P245/65R17
Spare Tire Size P245/65R17

Wt Distributing Hitch - Max Tongue Wt. 750 lbs
Maximum Trailering Capacity N/A lbs
Fifth Wheel Hitch - Max Trailer Wt. N/A lbs
Fifth Wheel Hitch - Max Tongue Wt. N/A lbs
Wt Distributing Hitch - Max Trailer Wt. 4900 lbs
Dead Weight Hitch - Max Tongue Wt. 4900 lbs
Dead Weight Hitch - Max Trailer Wt. 4900 lbs

Gross Vehicle Weight Rating 6200.00 lbs
Gross Axle Weight Rating 6500.00 lbs
Option Weight - Front 0.00 lbs
Gross Combined Wt Rating 10,000 lbs
Total Option Weight 0.00 lbs
Curb Weight - Front 2537 lbs
Curb Weight - Rear 2250 lbs
Maximum Payload Capacity 1413.00 lbs
Option Weight - Rear 0.00 lbs
Curb Weight 4787.00 lbs
Base Curb Weight N/A lbs
As Spec'd Payload 1413.00 lbs
As Spec'd Curb Weight 4787.00 lbs

Cargo Volume to Seat 3 22.3 ft³
Overhang, Front 34.9 in
Cargo Area Length @ Floor to Seat 2 66.5 in
Height, Overall 77.1 in
Cargo Area Length @ Floor to Console Not Available in
Tailgate Width N/A in
Overhang, Rear w/o bumper N/A in
Front Shoulder Room 58.5 in
Cargo Box (Area) Height 41.8 in
Side Door Opening Height Not Available in
Cargo Volume to Seat 4 Not Available ft³
Wheelbase 129.0 in
Step Up Height - Side Not Available in
Second Shoulder Room 58.4 in
Side Door Opening Width Not Available in
Front Leg Room 44.6 in
Width, Max w/o mirrors 74.6 in
Passenger Capacity 5
Second Head Room 39.6 in
Cargo Volume N/A ft³
Ground Clearance, Front 8.0 in
Cargo Area Length @ Floor to Seat 3 Not Available in
Cargo Box Width @ Top, Rear N/A in
Third Leg Room 32.2 in
Ground to Top of Load Floor 31.9 in
Cargo Volume to Seat 2 61.6 ft³
Front Hip Room 55.5 in
Third Head Room 38.5 in
Cab to End of Frame N/A in
Second Leg Room 37.5 in
Step Up Height - Front Not Available in
Third Shoulder Room 58.3 in
Third Hip Room 45.9 in
Cargo Area Length @ Floor to Seat 1 107 in
Front Head Room 40.2 in
Ext'd Cab Cargo Volume N/A ft³
Length, Overall N/A in
Cargo Volume to Seat 1 100.2 ft³
Rear Door Opening Width Not Available in
Rear Door Opening Height Not Available in
Second Hip Room 58.4 in
Cargo Box Width @ Floor N/A in
Ground Clearance, Rear N/A in
Cargo Area Width @ Beltline Not Available in
Cargo Box Width @ Wheelhousings N/A in
Length, Overall w/rear bumper 207.8 in

Mirror, inside rearview, manual day/night Standard
Rear axle, 3.42 ratio Standard
Assist handles, front passenger, rear outboard passenger Standard
Steering, power Standard
Rear wheel drive Standard
Seats, front, Premium Cloth, reclining buckets w/driver lumbar support, adjustable head restraint, 8-way power on driver's side w/power recliner & passenger manual recline & adjustable headrest Standard
Wheels, 4 - 17" x 7" (43.2 cm x 17.8 cm) sport aluminum-inc: center caps & steel spare Standard
Trailering equipment, heavy-duty-inc: trailer hitch platform Standard
Armrests, driver & passenger doors, padded Standard
Door handles, Black Standard
Door trim, w/integral padded armrest & front door map pockets Standard
Grille, Charcoal w/chrome bar Standard
Brakes, 4-wheel antilock, 4-wheel disc Standard
Brake/transmission shift interlock Standard
Coat hooks, rear seat area Standard
Suspension, rear, 5-link coil springs Standard
Instrumentation, analog-inc: speedometer, odometer w/trip odometer, fuel level, voltmeter, engine temperature, oil pressure gauges, tachometer, liftgate ajar, warning light for safety belt, ABS/parking brake, directional hazard signals & high beam Standard
Tires, P245/65R17, on-/off-road, blackwall Standard
Mirrors, outside rearview, foldaway, manual, Black Standard
Side rails, roof-mounted, Black Standard
Wipers, intermittent, rear, wiper/washer Standard
Seats, rear 2nd row, split-folding Standard
Child seat restraint system Standard
Alternator, 150 amps Standard
Door locks, child security, rear Standard
Cupholders, front & rear Standard
GVWR, 6200 lbs. (2812 kg) Standard
Tools, mechanical jack & wheel wrench Standard
Steering column, Tilt-Wheel, adjustable-inc: brake/transmission shift interlock Standard
Heater & defogger-inc: front & side window defoggers & rear passenger heating ducts Standard
50/50 split-folding 3rd row bench seat Standard
Power outlets, auxiliary Standard
Warning tones, headlamp on, key-in-ignition, driver safety belt unfasten, turn signal on Standard
Engine, Vortec 4200 SFI I6-inc: transmission oil cooler (275 HP [205.1 kW] @ 6000 rpm, 275 lb.-ft. [371.2 N-m] @ 3600 rpm) Standard
Paint, solid Standard
Glass, Solar-Ray deep tinted (all windows except light tinted glass on windshield, driver & front passenger) Standard
Horn, dual note, high & low Standard
Daytime running lamps-inc: automatic exterior lamp control Standard
Air conditioning, dual-zone, manual, individual climate settings for driver & right front passenger Standard
City 15/hwy 19 (5.3L engine/4-speed auto trans) Standard
Suspension Package, Premium Smooth Ride Standard
Key, single, 2-sided Standard
Console, overhead custom-inc: (UG1) Universal transmitter & (UPC) Travel Note digital recorder Standard
Universal Transmitter, HomeLink-inc: garage door opener, 3-channel programmable Standard
LEV certified (4.2L engine/4-speed auto trans) Standard
LS decor Standard
City 15/hwy 20 (4.2L engine/4-speed auto trans) Standard
Exhaust, aluminized stainless-steel muffler & tailpipe Standard
Wipers, intermittent, front-inc: pulse washers Standard
Floor covering, full-floor color-keyed carpeting Standard
Theft-deterrent system, PASSLock Standard
Suspension, front, independent Standard
Fog lamps, front, halogen Standard
Visors, padded, color-keyed, driver & passenger side w/cloth trim & vanity mirror Standard
Cigarette lighter & ashtray Standard
Transmission, 4-speed automatic, electronically controlled w/overdrive Standard
Air bags, frontal, driver & right front passenger Standard
Lighting, perimeter w/theater dimming, cargo compartment, reading lamps in all rows, door- & tailgate-activated switches, illuminated entry, exit feature & rear map lights Standard
Wheel, 17" spare, full size, steel wheel located at rear underbody of vehicle Standard
Convenience Package, electric rear glass release & rear-window wiper/washer Standard
Sound system, ETR AM/FM stereo w/CD player-inc: seek-&-scan, digital clock, auto-tone control, speed-compensated volume & TheftLock Standard
Body, liftgate w/liftglass Standard
Headliner, color-keyed cloth, w/matching retainer moldings Standard
25.0 gallon fuel tank Standard
Rear HVAC controls Standard
Brakes, 4-wheel antilock, 4-wheel disc Standard
Console, floor-inc: CD/cassette storage & cupholders Standard
Daytime running lamps-inc: automatic exterior lamp control Standard
Stabilizer bars, front & rear Standard
Headlamps, dual composite halogen-inc: automatic lamp control Standard
Convenience Package, power windows & door locks, programmable, w/lighted switches & driver's express-down window Standard
Battery, heavy-duty-inc: rundown protection & retained accessory power Standard
Glovebox, passenger side of instrument panel Standard
Defogger, rear-window, electric Standard
LEV certified (5.3L engine/4-speed auto trans) Standard
Bumpers, front & rear, color-keyed-inc: Charcoal accents, rear step-inc: pad Standard

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