4X4REVIEW.COM: 1999 Chevrolet TrailBlazer - Dimensions and Specifications


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Dimensions and Statistics - - '99 TrailBlazer:

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NOTE: Trailblazer is a 4-door model only. All 2-door specifications are for reference only.

Model Availability

2-Door 4-Door

Passengers 4 5/6

Class Compact Sport Utility

Assembly plant Linden, New Jersey Moraine, Ohio
Linden, New Jersey

Primary structure Welded steel frame

Body material Hot-dipped steel (two-sided galvanized on strategic panels) (excludes roof)

Dimensions & Capacities (inches/millimeters, unless otherwise noted)

2WD 4x4

Exterior Dimensions 2-Door 4-Door 2-Door 4-Door

Wheelbase
100.5/2553 107.0/2718 100.5/2553 107.0/2718

Overall length
176.8/4491 183.3/4656 176.8/4491 183.3/4656

Overall height
64.9/1649 64.3/1633 64.5/1639 64.2 /1631

Maximum width
67.8/1722 67.8/1722 67.8*/1722 67.8 /1722

Ground to rear load floor
29.9/760 29.8/760 29.5/749 29.4/747

Ground clearance (front)
8.4/213 8.4/213 8.3/211 8.3/211

Ground clearance (rear)
8.1/206 7.6/193 8.0/203 7.5/191

Est. curb weight (lbs./kg)
3518/1596 3671/1666 3848/1746 4049/1837

Maximum GVWR (lbs./kg)
4450/2019 5000/2268 4850*/2200 5350/2427

Base payload
(std.) (lbs./kg)
932/423 1329/603 1002/455 1301/591

Max. trailer capacity
(lbs./kg)
5500/2495 5500/2495 5000/2268 5000/2268

Interior Dimensions

Headroom (front)
39.6/1006 39.6/1006 39.6/1006 39.6/1006

Headroom (rear)
38.3/973 38.3/973 38.3/973 38.3/973

Legroom (front)
42.4/1077 42.4/1077 42.4/1077 42.4/1077

Legroom (rear)
35.6/904 36.3/922 35.6/904 36.3/922

Shoulder room (front)
57.7/1466 57.2/1453 57.7/1466 57.2/1453

Shoulder room (rear)
55.6/1412 57.2/1453 55.6/1412 57.2/1453

Hip room (front)
52.0/1321 53.6/1361 52.0/1321 53.6/1361

Hip room (rear)
40.5/1029 51.3/1303 40.5/1029 51.3/1303

Cargo volume (rear seat up)
(cu. ft/liters)
30.2/857.5 37.3/1059.1 30.2/857.5 37.3/1059

Cargo volume (folded)
(cu. ft./liters)
66.9/1899.5 74.1/2103.9 66.9/1899.5 74.1/2103.4

*71.5 inches (1816mm) for ZR2 model.
*Ground clearance for ZR2 model is 9.2/8.9 in. (234/226mm) -- (front/rear)
**5,000 lb. (2268 kg) GVWR available with ZR2.*

Steering

All Models

Type
Variable, integral power, recirculating ball

Steering ratio
16/13:1

2WD 4x4

2-Door 4-Door 2-Door 4-Door

Turns, Lock-to-Lock
3.38 3.38 2.97 2.97

Turning Diameter,
Curb-to-Curb (ft./m) Turning
34.8/10.6 36.6/11.2 35.2/10.7 39.5/12.0

Brakes

All Models

Type
Four-wheel ABS, power-assist, front disc/rear disc (all models)

U. S. STANDARD METRIC

Front disc size
10.82 x 1.14 in. 275 x 29mm

Rear disc size
11.6 x .787 in. 295 x 20mm

Booster diameter
9.4 in. 239mm

Parking brake
Cable to rear wheels with drum/hat design

Engine

L35

Type
Vortec 4300 V6 SFI

Block material
Cast iron

Cylinder head material
Cast iron

Bore & stroke (in./mm)
4.0 x 3.48/101.6 x 88.39

Displacement (cu. in./cc)
262/4300

Compression ratio
9.2:1

Induction system
SFI

Valves/cylinder
2

Lifters Hydraulic
Roller

Cam drive
Chain

Horsepower/kW @
RPM (SAE net)
190 @ 4400/142 kW @ 4400

Torque/N-m @ RPM
(SAE net)
250 @ 2800/339 N-m @ 2800

Redline (RPM)
5600

Recommended fuel (min.)
87 octane

Fuel tank capacity
(gallons/liters)
19 (2-Door)/72 liters 18 (4-Door)/68 liters

Transmissions

TYPE 4-speed electronic
automatic w/overdrive &
torque converter (4L60-E) 5-speed manual
w/overdrive
(NVG 3500 --
2-Door only)

1st
3.06 3.49

2nd
1.63 2.16

3rd
1.00 1.40

4th
0.70 1.00

5th
-- 0.78

Reverse
2.29 3.55

Suspension

All models

Frame
All-welded, ladder-type, channel design and boxed front section
Front
Independent w/computer-selected coil springs (2WD) or torsion bars (4x4)

Rear
Semi-elliptic 2-stage, multi-leaf spring

Shocks (mm)
32 w/standard suspension

Stabilizer bar (front/rear)
(mm)
33/23 w/standard suspension

Rear axle
Semi-floating

MILEAGE*

Powertrain 4-speed automatic 5-speed manual

2WD 4x4 2WD 4x4

Mileage: MPG Liters/100 km MPG Liters/100 km MPG Liters/100 km MPG Liters/100 km

City
16 14.7 16 14.7 17 13.8 16 14.7

Highway
21 11.2 20 11.8 23 10.2 21 11.2

Combined
18 13.1 17 13.8 20 11.8 18 13.1

2WD 4x4 2WD 4x4

Est. cruising range: mi. km mi. km mi. km mi. km

City
288 463 288 463 306 492 288 463

Highway
378 608 360 579 414 666 378 608

Combined
324 521 324 521 360 579 324 521

*Based on 1998 EPA figures. 1999 estimates not available at time of publication. Estimated Cruising Range based on 18-gallon fuel capacity.

Trailering Information

2WD 4x4

Trailer classification Medium Medium

Gross trailer weight (lbs./kg, up to) 5500/2495 5000/2268

NOTE: Trailer tongue weight should be 10 to 15 percent of total loaded trailer weight (up to 750 lbs.)

Wheels & Tires

2WD and 4x4

Wheel type Steel*

Wheel size (in.) 15 x 7

Tire type All-season steel-belted radials

Tire size P205/75R-15 blackwall*

*15-inch aluminum wheels optional. *Tire size availability depends on model and suspension package selected. All specifications are preliminary and subject to change.