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2001 Chevrolet Avalanche - Details & Specifications
The Review Detailed Specifications Powertrain and More

2002 Chevy Avalanche

Standard Equipment | Optional Packages | Specifications

Standard Equipment

Air Bags

Driver and front passenger
Dual side, front seating positions

Air conditioning with HVAC filter (includes rear air conditioning vents with bucket seat option)

Alternator, 105-amp

Assist handle, Front passenger and second-row outboard seats

Battery, heavy-duty, 600 CCA

Brakes, Four-wheel disc anti-lock braking system (ABS) with dynamic rear proportioning (DRP)

Bumper, rear, step bumper, Light Charcoal with side assist steps

Cargo cover, 3-piece rigid composite, stowable on board

Cargo mat, rubber, black

Cladding, Light Charcoal, body-side, front and rear fascia

Convert-a-Cab System, Includes Midgate, removable rear window, cargo cover and lockable tailgate

Console


Overhead storage for eyeglasses and garage door opener. Map lights and map light switches.
Floor storage between front seats including cupholders (bucket seat option only)

Cruise control with telltale in instrument panel cluster

Cupholders, Dual front and rear

Daytime Running Lamps

Defogger, rear window electric

Door handles, color-keyed

Door Guard beams, side

Door locks, Programmable power with Key Ignition Lockout Prevention

Driver Message Center


Monitors 15 vehicle functions. Telltale warning messages include Battery, Change Engine Oil, Check Coolant Temp, Check Engine Oil Level, Check Engine Oil Pressure, Engine Overheated, Low Coolant, Low Fuel, Low Washer Fluid, Reduced Engine Power, Cargo Light On, Security, Service 4WD, Trans Fluid Hot, Trans Hot…Idle Engine

Engine, Vortec 5300 V8 SFI

Floor covering, Color-keyed carpet with carpeted floor mats

Fog Lamps, halogen

Headlamps, dual composite halogen

Headliner, Full cloth

Instrumentation

Includes analog speedometer, tachometer, odometer with trip odometer, voltmeter, oil pressure, engine hour meter and engine temperature

Key, single, 2-sided

Keyless entry, Includes 2 transmitters, panic button and content theft alarm

Lighting

Includes dome with LH and RH door switch, delayed entry feature, ashtray, glove box, underhood
and cargo lamps, door handle-activated illuminated entry with ground illumination and map lights in front and second-row seat positions

Midgate=, separates the cab from the cargo box. Midgate is located behind the rear seat and can be lowered to extend the cargo box to eight feet

Mirrors, Inside
Light-sensitive inside rearview with 8-point compass and outside temperature indicator

Mirrors, Outside
Foldaway outside rearview, electric, heated, body-colored with ground illumination lamps

Power outlets, Dual covered in instrument panel

Rear axle ratio, 3.73

Safety belts, Outboard lap and shoulder, inboard lap, with all belts to seat in front row

Seats

Front, reclining 40/20/40 split-bench with Custom Cloth, power driver side, dual adjustable head restraints, manual lumbar, fold-down center armrest with storage and back of seat map pockets Rear, 60/40 split-folding bench seat with outboard head restraints

Security, Passlock II content theft-deterrent system

Sound System
AM/FM stereo with CD player, seek-scan, auto-tone control, speed-sensitive volume, electronic tuning, six speakers and TheftLock

Spare tire, P265/70R16 tire with 16-inch steel wheel (mounted under rear frame; includes lock)

Steering, power (EVO variable assist on 4WD models)

Steering column, Tilt-Wheel adjustable

Steering Wheel, leather-wrapped

Storage, integrated Top-Box Storage with locks and lights

Sunshades, Cloth-covered with lighted visor vanity mirrors with extenders and secondary shade

Suspension, smooth ride

Front, independent torsion bar
Rear, multi-link coil spring

Tires, P265/70R16, blackwall

Trailering Package
Includes trailer hitch platform, 7-pin wiring connector and trailer brake prewire harness

Transmission
Electronically controlled 4-speed automatic with overdrive and tow/haul modes

Wheels, 16-inch aluminum with 16-inch steel spare

Windows
Power with backlit switches, driver express-down and lockout features: tinted Solar-Ray on all windows and deep tint on second-row windows

Windshield wipers, intermittent with pulse washers

 

Optional Packages back to top

2WD Models

Convenience Package

•Mirror, self-dimming OSRV, driver’s side
•Electronic climate control
•OnStar system with first year Safety and Security service
•HomeLink universal transmitter

Premium On-Road Package (Z66)

•Tires, P265/70R17 all-season touring blackwall
•17-inch aluminum wheels
•Premium suspension with specially tuned springs and shocks (Bilstein front shocks and Sachs
l•oad-leveling rear shocks)
•Rear Locking differential
•Traction Assist
•Z66 decal on rear quarter panels
•Aggressive rubber floor mats

4WD Models

Convenience Package

•Mirror, self-dimming OSRV, driver’s side
•Electronic climate control
•OnStar system with first year Safety and Security service
•HomeLink universal transmitter

Off-Road Package (Z71)

•Tires, P265/70R17 on/off-road blackwall
•17-inch aluminum wheels
•Springs and shocks absorbers, specially tuned (Bilstein shocks, front and rear)
•Rear locking differential
•Skid shields
•Air cleaner, high-capacity
•Z71 decal on rear quarter panels
•Aggressive rubber floor mats

Free-Flow Options

•Power Bucket Seats Sport Cloth
•Power Bucket Seats Sport Leather (combination of cloth and leather)
•Power Bucket Seats Leather/Heated/Memory
•Power Sunroof (includes HomeLink Universal Transmitter)
•Rear Locking Differential
•4.10:1 Rear Axle Ratio
•Engine Block Heater
•Soft Tonneau Cover
•Roof Rack
•Running Boards

Dealer-Installed Accessories

•Bed extender
•Tubular side steps (chrome or gray)
•Assist steps (running boards)
•2-D splash guards
•Bed tent
•Roof rack
•Molded hood protector
•Molded splash guards
•Vent visors
•Front end cover
•Roof-mounted luggage basket
•Soft luggage carrier
•Hard cargo carrier

Floor console liner
•Carpeted floor mats (carpet/rubber)
•Top-Box Storage bags
•Brush/grille guard
•Security system
•Engine block heater
•Vehicle cover
•Wheel locks
•Highway safety kit
•Hot/cold beverage holder
•Mobile office organizer
•Trailer hitch/ball mount/ball/
•trailer wiring

 

2002 Chevy Avalanche

Specifications back to top

2WD

4WD

Manufacturing Facility/Country

Silao Assembly Plant,

Silao Assembly Plant,

Silao, Mexico

Silao, Mexico

GENERAL DATA

Vehicle Type

Front engine, 2-wheel drive,

Front-engine, 4-wheel drive,

4-door full-size Ultimate

4-door full-size Ultimate

Utility Vehicle

Utility Vehicle


EPA size class

Half-ton truck

Half-ton truck


Body Frame Material

Hydroformed steel and

Hydroformed steel and

C-section

C-section


ENGINE

Type

Vortec 5300 V8

Vortec 5300 V8


Engine Code

LM7

LM7


Bore & Stroke (in./mm)

3.78 x 3.62/96.0 x 92.0

3.78 x 3.62/96.0 x 92.0


Displacement (cu. in./cc)

327/5328

327/5328


Compression Ratio

9.5:1

9.5:1


Horsepower

285 hp @ 5200 RPM

285 hp @ 5200 RPM

212.6 kw @ 5200 RPM

212.6 kw @ 5200 RPM


Torque

325 lb-ft @ 4000 RPM

325 lb-ft @ 4000 RPM

440.6 Nm @ 4000 RPM

440.6 Nm @ 4000 RPM


Fuel System

Sequential fuel injection

Sequential fuel injection


Valve Train

Hydraulic Roller Follower,

Hydraulic Roller Follower,

2 Valves per Cylinder,

2 Valves per Cylinder,

Chain Cam Drive

Chain Cam Drive


Engine Block/Heads

Cast iron/Cast aluminum

Cast iron/Cast aluminum


Redline (Max. eng. speed)

5600 rpm

5600 rpm


Recommended Fuel

87 octane

87 octane

TRANSMISSION

Type

4L60-E Hydra-Matic 4-speed Automatic, Rear-Wheel-Drive, Electronically Controlled, Automatic Overdrive with Torque Converter Clutch

RATIOS

1st

3.06

3.06


2nd

1.63

1.63


3rd

1.00

1.00


4th

0.70

0.70


Reverse

2.29

2.29


Axle Ratio

3.73:01 standard

3.73:01 standard

4.10:01 optional

4.10:01 optional


4-Wheel-Drive type

Autotrac active

SUSPENSION

Front Type

Independent, with

Independent, with

torsion bars

torsion bars


Rear Type

5-Link Coil Spring

5-Link Coil Spring


STEERING

2WD

4WD

Type

Power, recirculating ball

Power, recirculating ball with EVO Variable Assist


Overall Ratio

12.0:1

12.0:1


Turning Circle:

 Wall-to-wall (ft/m)

45.6/13.9

45.6/13.9

 Curb-to-curb (ft/m)

43.3/13.2

43.3/13.2


Turns lock-to-lock

3.3

3.3

BRAKES

Type

4-Wheel Vented Disc with Front Aluminum Dual Piston Calipers, Rear Drum-in-Hat Parking Brake; 4-Wheel ABS


Rotor Size

Front (diameter in./mm)

12/305

12/305


Rear (diameter in./mm)

13/330

13/330


Total Swept Area (cm3/in2)

862/133.6

862/133.6

ELECTRICAL SYSTEM

Battery (CCA)

600

600


Alternator (amps)

105

105


CAPACITIES

Fuel Tank capacity (gal/liter)

31/117.3

31/117.3


Engine Oil with filter (qt/liter)

6.0/5.68

6.0/5.68


Engine Coolant (qt/liter)

16/15.13

16/15.13

WHEELS & TIRES

2WD

4WD

Wheel Type

Aluminum

Aluminum


Wheel Size

16 x 7.0

16 x 7.0


Tire Size and Type

P265/70R16

P265/70R16

All-season steel-belted radials


Spare Tire Size

P265/70R16

P265/70R16


RPO Z66:
Wheel Size

17 x 7.5

Not applicable


Tire Size and Type

P265/70R17 All-season touring steel-belted radials

Not applicable


RPO Z71:
Wheel Size

Not applicable

17 x 7.5


Tire Size and Type

Not applicable

P265/70R17 On/off-road steel-belted radials


Spare Tire/Wheel
with RPO Z66 or Z71

P265/75R16 on a 16" steel wheel

P265/75R16 on a 16" steel wheel

FUEL ECONOMY (EPA RATINGS)

City (mpg)

14

13


Highway (mpg)

18

17

WEIGHTS/PAYLOAD

Minimum Curb Weights (lb/kg)

5437/2466

5678/2575.5


Weight Distribution (F/R)

52/48

53/47


Maximum Curb Weights (lb/kg)

5603/2541.5

5876/2665


Maximum Payload (lb/kg)

1363/618

1322/599.5


GVWR (lb/kg)

6,800/3090.9

7,000/3181.8

TRAILER-TOWING CAPACITY

2WD

4WD

Maximum (lb/kg) (requires 4.10 axle ratio) with Trailer Brakes

8,300/3764.8

8,100/3674

DIMENSIONS – EXTERIOR

Wheelbase (in./mm)

130.0/3302

130.0/3302


Overall Length (in./mm)

221.7/5631

221.7/5631


Overall Width (in./mm)
(4WD without wheel flares)

79.8/2027

79.8/2027


Height @ curb

73.3/1862

73.6/1869


Front Tread Width

65.0/1651.0

65.0/1651.0


Rear Tread Width

66.0/1676.0

66.0/1676.0


Minimum Ground Clearance 
  (in./mm)

P265/70R16 tires

8.6/218

8.6/218

P265/70R17 tires

8.8/224

8.8/224


Approach Angle (degree @ minimum curb weight) with P265/70R/17 tires

27.4

27.4


Departure Angle (degree @ minimum curb weight with platform hitch) with P265/70R/17 tires

23.9

23.8

DIMENSIONS — INTERIOR

2WD

4WD

Front Headroom (in./mm)

40.7/1034

40.7/1034


Front Shoulder Room (in./mm)

65.2/1656

65.2/1656


Front Hip Room (in./mm)

61.4/1560

61.4/1560


Front Legroom (in./mm)

41.3/1049

41.3/1049


2nd-Row Headroom (in./mm)

38.6/980

38.6/980


2nd-Row Shoulder Room (in./mm)

65.2/1656

65.2/1656


2nd-Row Hip Room (in./mm)

62.0/1575

62.0/1575


2nd-Row Legroom (in./mm)

38.9/988

38.9/988


Passenger Volume Index (cu. ft.)

120.2

120.2


Interior Cargo Volume Index (cu. ft.)
with Midgate up, 2nd row seat folded

53.9

53.9

CARGO BOX

Inside Box Height (in./mm)
from cargo mat to cargo cover

22.5/571.5

22.5/571.5


Inside Length (in./mm)

63.0/1602.0

63.0/1602.0


Inside Length (in./mm) via Convert-a-Cab System with Midgate down

97.6/2478

97.6/2478


Inside Width (in./mm)

50.0/1270

50.0/1270


Cargo Box Volume (cu. ft.)

41.0

41.0

TOP-BOX STORAGE COMPARTMENT

Volume/box (cu. ft.)

1.7

1.7

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