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2005 Chevy Blazer - Specs
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Dimensions and capacities are in inches unless otherwise
specified.
| Powertrain
/ Chassis |
Vortec
4300 4.3L V-6 (LU3) |
| Type |
Vortec 4300 4.3L V-6 (LU3) |
| Displacement (cu in / cc) |
262 / 4300 |
| Bore & stroke (in / mm) |
4 x 3.48 / 102 x 88 |
| Block material |
cast iron |
| Cylinder head material |
cast iron |
| Valvetrain |
pushrod, OHV, 2 valves
per cylinder |
| Ignition system |
direct |
| Fuel delivery |
multipoint sequential 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 controls |
evaporative system, catalytic
converter, exhaust gas recirculation, positive crankcase
ventilation |
Estimated fuel economy
(mpg city / hwy / combined) |
2WD manual: 15 / 21 / 18 |
| 2WD automatic:
17 / 23 / 20 |
| 4WD manual:
15 / 20 / 17 |
| 4WD automatic:
15 / 19 / 17 |
| Transmission |
M50 |
Hydra-Matic
4L60-E |
| Type |
5-speed manual |
4-speed automatic |
| Gear Ratios (:1) |
| 1st |
3.49
|
3.06
|
| 2nd |
2.16 |
1.63 |
| 3rd |
1.40 |
1.00 |
| 4th |
1.00 |
0.70 |
| 5th |
0.78 |
- |
| Reverse |
3.55 |
2.29 |
| Final drive ratio |
NA |
3.42:1 |
| Chassis
/ Suspension |
2005
Chevy Blazer |
| Front |
independent short/long arm (SLA) front suspension,
computer-selected, friction-free coil springs (rear-wheel
drive only); computer-selected torsion bars (4-wheel
drive only); 35-mm stabilizer bar (with standard suspension)
|
Rear
|
live rear
axle and variable-rate, 2-stage multileaf springs; 23-mm
stabilizer bar (with standard suspension) |
| Suspension packages |
touring suspension standard
on 4WD models |
| Xtreme Z87 Sport Suspension |
ZR2 Wide-Stance Sport Performance
Package
(optional on 2-door 4WD models only) |
| Steering type |
variable,
integral power, recirculating ball |
| Steering ratio |
16.13:1 |
| Steering
wheel turns, lock-to-lock |
2WD: 3.38 |
| 4WD:
2.97 |
| Turning circle, curb-to-curb
(ft / m) |
2WD: 34.8 / 10.6 |
| 4WD: 35.2 / 10.7 |
| Brakes |
2005
Chevy Blazer |
| Type |
power-assisted with ABS,
front and rear |
| Rotor diameter
x thickness (in / mm) |
front:
10.82 x 1.14 / 275 x 29 |
| rear:
11.6 x 0.79 / 295 x 20 |
| Wheels and Tires |
2005
Chevy Blazer |
| Wheel size and type |
LS 2-door & 4-door
|
15-inch aluminum 5-spoke
wheel |
|
Xtreme
|
16-inch deep-dish aluminum
wheel |
| Tires |
Standard
|
P235/70R15
all-season steel-belted highway radial-ply blackwall |
|
Optional
|
P235/70R15
all-season steel-belted highway radial-ply white outline-lettered |
|
ZR2
|
P265/75R15
on-/off-road steel-belted radial blackwall |
|
Xtreme
|
P235/60R16
Goodyear Eagle LS all season steel belted radial-ply |
| Exterior
Dimensions |
2-Door |
| Wheelbase (in / mm) |
100.5 / 2553 |
| Overall length (in / mm) |
176.8 / 4491 |
| Overall width (in / mm) |
67.8 / 1723 |
| Overall height (in / mm) |
2WD |
64.9 / 1648 |
| 4WD |
64.3 / 1633 |
| Track (in / mm) |
Front |
2WD: 54.9 / 1396 |
| 4WD: 57.2 / 1454 |
| Rear |
2WD: 54.6 / 1388 |
| 4WD: 54.6 / 1388 |
| Minimum ground clearance (in / mm) |
8 / 204 |
| Ground to
top of rear load floor (in / mm) |
2WD: 39.9 / 760 |
| 4WD: 29.5 / 749 |
| Curb weight (lb / kg) |
2WD |
2WD: 3591 / 1629 |
| 4WD |
4WD: 3866 / 1754 |
| Interior
Dimensions |
2-Door |
| Seating
capacity |
Front |
2 |
| Rear |
2 |
| Head room (in / mm) |
Front |
39.6 / 1005 |
| Rear |
38.3 / 973 |
| Leg room (in / mm) |
Front |
42.4 / 1078 |
| Rear |
35.6 / 904 |
| Shoulder room (in / mm) |
Front |
57.7 / 1466 |
| Rear |
55.6 / 1413 |
| Hip room (in / mm) |
Front |
52.1 / 1322 |
| Rear |
40.5 / 1027 |
| Capacities |
2005 Chevy
Blazer |
| Cargo volume
(cu ft / L) |
Rear seat up |
29.8 / 845 |
| Rear seat folded |
60.6 / 1717 |
| Payload, base (lb / kg) |
2WD |
838 / 380 |
| 4WD |
966 / 438 |
Trailer towing maximum
(lb / kg) |
2WD |
5700 / 2585* |
| 4WD |
5400 / 2449 |
| Fuel tank (gal / L) |
18.7 / 70.8 |
| Engine oil (qt / L) |
4.5 / 4.3 |
| Cooling system (qt /
L) |
automatic |
11.7 / 11.1 |
| manual |
11.9 / 11.3 |
| * 2-dr / 2WD Xtreme =
2,000 lb. (900 kg) |
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