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|
| Model Lineup |
Engine |
Transmission |
| Vortec 4300
4.3L V6 |
4-speed auto
(Hydra-Matic 4L60-E) |
| LS |
Standard |
Standard |
| LT |
Standard |
Standard |
| Cargo |
Standard |
Standard |
| Engine |
2003 Chevy Astro |
| Type |
Vortec 4300 4.3L V6
(LU3) |
| Displacement (cu in / cc) |
262 / 4300 |
| Bore & stroke (in / mm) |
4.00 x 3.48 / 101.6
x 88.39 |
| Block material |
cast iron |
| Cylinder head material |
cast iron |
| Valvetrain |
overhead valve / two valves per cylinder |
| Ignition system |
composite distributor, platinum-tipped
spark plugs, low-resistance spark plug wires |
| Fuel delivery |
multi-point fuel injection |
| Compression ratio |
9.2:1 |
| Horsepower (hp / kw @ rpm) |
190 / 142 @ 4400 |
| Torque (lb-ft / Nm @ rpm) |
250 / 339 @ 2800 |
| Recommended fuel |
87 octane |
| Maximum engine speed (rpm) |
5600 |
| Emissions system |
three-way catalytic converter, positive
crankcase ventilation, evaporative collection system |
Estimated fuel economy
mpg (city / highway / combined) |
RWD passenger: 15 / 20 / 17 |
| RWD cargo: 17 / 22 / 19 |
| AWD passenger: 15 / 18 / 16 |
| AWD cargo: 15 / 20 / 17 |
| Transmission |
2003 Chevy Astro |
| Type |
Hydra-Matic 4L60-E
four-speed electronic automatic
with overdrive and torque converter |
| Gear ratios: (:1): |
|
| First |
3.06 |
| Second |
1.63 |
| Third |
1:00 |
| Fourth |
0.70 |
| Reverse |
2.29 |
| Final drive ratio |
3.42:1 optional |
| 3.73:1 optional |
| Chassis
/ Suspension |
2003 Chevy Astro |
| Front |
RWD: independent short/long
arm (SLA) with coil springs |
|
AWD: independent short/long arm (SLA) with torsion
bars
|
| Rear |
rigid axle with variable-rate, gas-charged shock
absorbers and steel multileaf springs
|
| Steering type |
variable-ratio recirculating
ball-type; integral power |
| Ratio |
16 / 13:1 |
| Steering wheel turns, lock-to-lock |
RWD: 3.1 |
| AWD: 2.7 |
| Turning circle, curb to curb (ft / m) |
RWD: 40.5 / 12.3 |
| AWD: 43.8 / 13.4 |
| Brakes |
2003 Chevy Astro |
| Type |
HydroBoost hydraulic
power; four-wheel disc; four-wheel ABS with DRP; audible pad-wear
sensors; front, low-drag twin-piston calipers |
| Rotor diameter x thick, front (in / mm) |
front: 12.01 x 1.14 / 305 x 29 |
| rear: 13 x 1.14 / 330 x 29 |
| Total swept area (sq in / sq cm) |
front: 213.6 x 1378 |
| rear: 236.5 / 1526 |
| Wheels / Tires |
2003 Chevy Astro |
| Wheel size & type |
Base: 16-inch x 6.5-inch steel
|
|
LS, LT: standard aluminum
|
| Tire size & type |
standard: P215/70R16 all-season, steel-belted
radials
|
|
optional: P225/60R16 all-season, steel-belted
radials (blackwall)
|
| Exterior
Dimensions |
2003 Chevy Astro |
| Wheelbase (in / mm) |
111.2 / 2825 |
| Overall length (in / mm) |
189.8 / 4821 |
| Overall width (in / mm) |
77.5 / 1969 |
| Overall height (in / mm) |
RWD: 74.9 / 1903 |
| AWD: 74.8 / 1900 |
| Track (in / mm) |
Front: 65.1 / 1654 |
| Rear: 65.1 / 1654 |
| Minimum ground clearance (in / mm) |
6.8 / 173 |
| Ground to top of rear load floor (in /mm) |
RWD: 25.9 / 658 |
| AWD: 25.8 / 655 |
| Step-in height (in / mm) |
RWD cargo door: front: 18.9 / 480; side:
20.7 / 526 |
| AWD cargo door: front: 18.8 / 478; side:
20.6 / 523 |
RWD, AWD passenger door:
front: 18.6 / 472; side: 20.2 / 513 |
| Curb weight (lbs / kg) |
RWD cargo: 3964 / 1797.7 |
| RWD passenger: 4321
/ 1959.6 |
| AWD cargo: 4402 / 1996.4 |
| AWD passenger: 4605
/ 2088.4 |
| Weight distribution (% front / rear) |
RWD cargo: 59 / 41 |
| RWD passenger: 56 / 44 |
| AWD cargo: 61 / 39 |
| AWD passenger: 56 / 44 |
| Interior
Dimensions |
First Row |
Second Row |
Third Row |
| Seating capacity, 8 total |
2 |
3 |
3 |
| Head room (in / mm) |
39.2 / 996 |
37.9 / 963 |
38.7 / 983 |
| Leg room (in / mm) |
41.6 / 1057
|
36.5 / 927 |
38.5 / 978 |
| Shoulder room (in / mm) |
64 / 1626 |
67.1 / 1704 |
67.1 / 1704 |
| Hip room (in / mm) |
64.9 / 1649 |
50.9 / 1293 |
57.1 / 1450 |
| Cargo Area |
2003 Chevy Astro |
| Cargo volume (cu ft /
liters) |
First row: 170.4 /
4825.2* |
| Second row: 104.4 /
2956.3* |
| Third row: 41.3 / 1169.5* |
| Width between wheelhousings (in / mm) |
51.6 / 1310 |
| Load floor length (in / mm) |
To console: 120.9 /
3070 |
| To back of front seats:
98.6 / 2504 |
| To back of middle seats:
61.7 / 1567 |
| To back of rear seats:
28.4 / 722 |
| Interior height (in / mm) |
47.6 / 1209.6 |
| *Maximum first-row volume with middle and
second seat removed; second-row volume behind second seat; third-row
volume behind third seat. |
| Capacities |
RWD Cargo |
AWD Cargo |
RWD Passengar |
AWD Passenger |
| GVWR, standard (lbs / kg) |
5600 / 2540 |
5850 / 2653.1 |
5900 / 2675.7 |
6100 / 2766.4 |
| Payload (lbs / kg) |
1636 / 742 |
1579 / 716.1 |
1648 / 747.4 |
1495 / 678 |
Trailer towing maximum,
w/3.73 axle ratio (lbs / kg) |
5800 / 2630.4 |
5600 / 2539.7 |
5400 / 2449 |
5100 / 2312.9 |
Maximum tongue weight
(lbs / kg) |
200 / 90.9 with weight-carrying
hitch; 10-15 percent of trailer weight with weight-distributing hitch
and sway control |
| Fuel tank (gals / liters) |
27 / 102.2 |
| Engine oil (qts / liters) |
4.5 / 4.3 |
| Cooling system (qts / liters) |
13.5 / 12.8; 16.5 / 15.6
with rear heater |
Although New-Cars.com checks with auto manufacturers and their representatives
to confirm the accuracy of the data, it makes no guarantee or warranty,
either expressed or implied with respect to the data presented here. All
specifications, prices and equipment are subject to change without notice.
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