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Zip Code: 20146
2008 Avalanche 1500
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2015 Silverado 2500HD
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CarsDirect Price
N/A $30,945
Fuel Economy City
14.0 mpg N/A
Fuel Economy Hwy
20.0 mpg N/A
Transmission
4-spd auto w/OD 6-spd sequential shift control auto w/OD
Bumper to Bumper Months/Miles
36/36,000 36/36,000
Seating Capacity
6 occupants
6 occupants
Radio
XM AM/FM/Satellite, clock, seek-scan AM/FM stereo, clock, seek-scan
MP3 Player
MP3 decoder N/A
Cruise Control
with steering wheel controls with steering wheel controls
Cup Holder
front front and rear
1-Touch Open
driver and passenger front and rear
Antenna
fixed fixed
Cabback Insulator
N/A cabback insulator
Compass
compass N/A
Dome Light
fade fade
Door Bins
dual dual
Door Locks
power with 2 stage unlock power
Driver Foot Rest
N/A driver foot rest
Emergency SOS
OnStar Safe & Sound N/A
Exterior Temperature
exterior temperature N/A
Front Air Conditioning
dual zone front manual manual
Front Windows
power power
Front Windshield Wipers
variable intermittent variable intermittent
Glove Box
locking locking
Instrument Display
analog analog
Instrument Panel Storage
N/A covered bin
Interior Concealed Storage
locking interior concealed storage N/A
Internet Access
internet access N/A
Oil Pressure Gauge
oil pressure gauge oil pressure gauge
Overhead Console
mini mini
Power Outlets
2 2
Radio Steering Wheel Controls
radio steering wheel controls N/A
Radio Theft Deterrent
THEFTLOCK N/A
Reading Lights
front & rear front & rear
Rear Child Safety Door Locks
rear child safety door locks rear child safety door locks
Rear Defroster
rear defroster N/A
Rear Door Bins
N/A rear door bins
Rear Heat Ducts
underseat ducts N/A
Rear Windows
power power
Rear Windshield Type
removeable N/A
Rearview Mirror
auto-dimming day-night day-night
Remote Keyless Entry
keyfob (all doors) N/A
Retained Accessory Power
retained accessory power retained accessory power
Seatback Storage
2 N/A
Smokers Package
N/A ashtray
Speakers
6 6
Steering Wheel
tilt tilt
Steering Wheel Material
leather N/A
Systems Monitor
systems monitor systems monitor
Tachometer
tachometer tachometer
Tinted Windows
deep light
Trip Computer
trip computer trip computer
Trip Odometer
trip odometer trip odometer
Vanity Mirrors
dual illuminated passenger
Volt Gauge
voltmeter gauge voltmeter gauge
Water Temp Gauge
engine temperature gauge engine temperature gauge
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Seating Capacity
6 occupants
6 occupants
Seat Trim
premium cloth cloth
Rear Seats
60-40 split-bench full bench
Front Armrests
center w/storage center w/storage
Front Seat Type
40-20-40 split-bench 40-20-40 split-bench
Front Headrests
adjustable adjustable
Front Driver Seat Direction Controls
8-way (6-way power) 4-way
Front Passenger Seat Direction Controls
4-way 4-way
Rear Headrests
adjustable adjustable
Rear Armrests
center N/A
Headliner
full cloth full cloth
Floor Trim
carpet vinyl/rubber
Floor Mats
carpeted front & rear N/A
Dashboard Insert
metal-look N/A
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Front
Back
Side Profile
Interior Profile
Dashboard
Torque
335 @ 4000 305 @ 3900
Horsepower
310 @ 5200 285 @ 5300
Engine
5.3L V-8 320 HP 6.0L V-8 360 HP
Transmission
4-spd auto w/OD 6-spd sequential shift control auto w/OD
Fuel Tank
31.0 gal. 36.0 gal.
Range
518 miles N/A
Drive Type
rear-wheel rear-wheel
Alternator
145 amp 150 amp
Axle Ratio
3.73 4.10
Battery
600 amp heavy duty with run down protection 720 amp heavy duty with run down protection
Exhaust
stainless steel stainless steel
Traction Control
ABS & driveline ABS & driveline
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Electronic Stability
StabiliTrak StabiliTrak w/Proactive Roll Avoidance
Wheels
17.0 " machined aluminum 17.0 " painted steel
Front Suspension
short and long arm torsion
Rear Suspension
multi-link rigid axle leaf
Brakes
4-wheel disc 4-wheel disc
Ride
touring heavy duty
Front Anti-Roll Bar
front anti-roll bar front anti-roll bar
Front Springs
coil coil
Front Shocks
premium gas-pressurized
Rear Anti-Roll Bar
rear anti-roll bar N/A
Rear Springs
coil leaf
Rear Shocks
premium gas-pressurized
Steering
rack & pinion re-circulating ball
Vented Disc Brakes
front and rear front and rear
Front Tires
P265/70SR17.0BSW touring AS LT245/75SR17.0EBSW AS
Spare Tire and Wheel
full-size steel full-size steel
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Door Count
4 doors 4 doors
Exterior Width
79.1 " 80.5 "
Front Headroom
41.1 " 42.8 "
Rear Legroom
39.1 " 34.6 "
Curb Weight
5,556 lbs. 6,062 lbs.
Exterior Cargo Length
63.3 " 78.9 "
Exterior Cargo Volume
45.5 cu.ft. 61.0 cu.ft.
Exterior Cargo Width
50.0 " 61.7 "
Exterior Height
76.6 " 78.1 "
Exterior Length
221.3 " 230.0 "
Front Gross Axle Weight Rating
3,400 lbs. 4,400 lbs.
Front Hiproom
64.4 " 60.7 "
Front Legroom
41.3 " 45.3 "
Front Shoulder Room
65.3 " 64.3 "
Front Tread
68 " 69 "
Gross Vehicle Weight Rating
7,000 lbs. 9,500 lbs.
Max Trailer Tongue Weight
13,000 lbs. 20,500 lbs.
Max Trailer Weight
7,200 lbs. 13,000 lbs.
Payload
1,444 lbs. 3,671 lbs.
Rear Gross Axle Weight Rating
4,100 lbs. 6,200 lbs.
Rear Headroom
40.0 " 38.7 "
Rear Hiproom
62.3 " 60.2 "
Rear Shoulder Room
65.2 " 60.7 "
Rear Tread
67 " 67 "
Turning Radius
21.5 ' 23.5 '
Wheelbase
130 " 144 "
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Bumpers
body-colored chrome with 2 front tow hook(s)
Grille Moldings
black w/chrome surround chrome
Paint
clearcoat monotone clearcoat monotone
Trailering Hitch
trailering hitch N/A
Exterior Mirrors
dual power remote heated dual manual
Bodyside Moldings
body-colored N/A
Pickup
regular composite regular
Rear Step Bumper
rear step bumper rear step bumper
Running Boards
running boards N/A
Trailering
class IV N/A
Trailering Harness
trailering harness N/A
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Anti-Lock Brakes (ABS)
4-wheel anti-lock brakes (ABS) 4-wheel anti-lock brakes (ABS)
Daytime Running Lights
daytime running lights daytime running lights
Front Impact Airbags
driver and passenger driver and passenger w/passenger front-impact cancellable
Panic Alarm
panic alarm N/A
Security System
security system N/A
Safety Rating - Frontal
Driver
Passenger
Driver
Passenger
Safety Rating - Side
Front Seat
Rear Seat
Front Seat
Rear Seat
Center High Mounted Stop Light
center high mounted stop light center high mounted stop light
Driver Side Impact Airbags
N/A seat mounted
Ignition Disable
PASS-Key III PASS-Key III+
Occupancy Sensor
occupancy sensor occupancy sensor
Overhead Airbag
curtain 1st and 2nd row overhead airbags curtain 1st and 2nd row overhead airbags
Passenger Side Impact Airbag
N/A seat mounted
Seatbelt Pretensioners
front front
Side Impact Bars
side impact beams side impact beams
Tracker System
tracker system N/A
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Bumper to Bumper Months/Miles
36/36,000 36/36,000
Corrosion Perforation Months/Miles
72/100,000 72/100,000
Maintenance Months/Miles
N/A 24/24,000
Major Components Months/Miles
60/100,000 60/100,000
Roadside Assistance Months/Miles
60/100,000 60/100,000
Invoice
$30,593 $31,480
MSRP
$33,435 $34,585
CarsDirect Price
N/A $30,945
Cash Rebates
N/A $1,500
Est. Monthly Payments
N/A $507
Average Cost to Fill Tank
$119 $138