2009 Chevrolet Avalanche Specifications

2009 Chevrolet Avalanche Specifications

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New 2009 Chevrolet Avalanche Specifications

Brakes
Brake TypePwr
Brake ABS System4-Wheel
Brake ABS System (Second Line)
Disc - Front (Yes or )Yes
Disc - Rear (Yes or )Yes
Front Brake Rotor Diam x Thickness (in)13 x 1.18
Rear Brake Rotor Diam x Thickness (in)13.5 x .78
Drum - Rear (Yes or )
Rear Drum Diam x Width (in)
Cargo Area Dimensions
Cargo Box Length @ Floor (in)63.0 Min, 98.2 Max
Cargo Box Width @ Top, Rear (in)50.0
Cargo Box Width @ Floor (in)50.0
Cargo Box Width @ Wheelhousings (in)50.0
Cargo Box (Area) Height (in)22.5
Tailgate Width (in)- TBD -
Cargo Volume (ft³)45.5
Ext'd Cab Cargo Volume (ft³)
Cooling System
Total Cooling System Capacity (qts)15.9
Total Cooling System Capacity (qts)16.8
Electrical
Cold Cranking Amps @ 0° F (Primary)600
Cold Cranking Amps @ 0° F (2nd)
Maximum Alternator Capacity (amps)145
Maximum Alternator Watts
Engine
Engine Order CodeLMG
Engine Order CodeL76
Engine Order CodeLY5
Engine TypeGas/Ethanol V8
Engine TypeGas V8
Displacement6.0L/366
Displacement5.3L/325
Fuel SystemSFI
SAE Net Horsepower @ RPM366 @ 5800
SAE Net Horsepower @ RPM310 @ 5200
SAE Net Torque @ RPM376 @ 4400
SAE Net Torque @ RPM335 @ 4400
Engine Oil Cooler
Exterior Dimensions
Wheelbase (in)130.0
Length, Overall w/o rear bumper (in)221.3
Width, Max w/o mirrors (in)79.1
Height, Overall (in)- TBD -
Height, Overall (in)76.6
Overhang, Front (in)38.8
Overhang, Rear w/o bumper (in)52.9
Front Bumper to Back of Cab (in)
Cab to Axle (in)
Cab to End of Frame (in)
Ground to Top of Load Floor (in)31.0
Ground to Top of Frame (in)
Frame Width, Rear (in)
Ground Clearance, Front (in)- TBD -
Ground Clearance, Rear (in)- TBD -
Frame
Frame TypeBody on
Fuel Tank
Fuel Tank Capacity, Approx (gal)31
Aux Fuel Tank Capacity, Approx (gal)
Fuel Tank Location
Aux Fuel Tank Location
Interior Dimensions
Passenger Capacity6
Front Head Room (in)41.1
Front Leg Room (in)41.3
Front Shoulder Room (in)65.3
Front Hip Room (in)64.4
Second Head Room (in)40.0
Second Leg Room (in)39.1
Second Shoulder Room (in)65.2
Second Hip Room (in)62.3
Mileage
EPA Fuel Economy Est - City (MPG)14
EPA Fuel Economy Est - Hwy (MPG)20
Steering
Steering TypePwr
Steering Ratio (:1), On Center17.75
Steering Ratio (:1), At Lock3.0
Turning Diameter - Curb to Curb (ft)43.0
Turning Diameter - Wall to Wall (ft)
Summary
Vehicle NameAvalanche
Body Style5 Door Crew Cab
Body Code
Suspension
Suspension Type - FrontCoil Over Shock
Suspension Type - RearMulti-Link
Spring Capacity - Front (lbs)3400
Spring Capacity - Rear (lbs)4000
Axle Type - FrontIndependent
Axle Type - RearSemi-Floating
Axle Capacity - Front (lbs)3400
Axle Capacity - Rear (lbs)4000
Axle Ratio (:1) - Front
Axle Ratio (:1) - Rear3.42
Axle Ratio (:1) - Rear3.08
Shock Absorber Diameter - Front (mm)1.81
Shock Absorber Diameter - Rear (mm)1.81
Stabilizer Bar Diameter - Front (in)1.42
Stabilizer Bar Diameter - Rear (in)1.12
Tires
Front Tire Order CodeQSS
Front Tire Order CodeQXN
Front Tire Order CodeQAN
Rear Tire Order CodeQSS
Rear Tire Order CodeQXN
Rear Tire Order CodeQAN
Spare Tire Order CodeZRS
Front Tire SizeP275/55R20
Front Tire SizeP265/65R18
Front Tire SizeP265/70R17
Rear Tire SizeP275/55R20
Rear Tire SizeP265/65R18
Rear Tire SizeP265/70R17
Spare Tire SizeP265/70R17
Front Tire Capacity (lbs)2134
Front Tire Capacity (lbs)- TBD -
Front Tire Capacity (lbs)2135
Rear Tire Capacity (lbs)2134
Rear Tire Capacity (lbs)- TBD -
Rear Tire Capacity (lbs)2135
Spare Tire Capacity (lbs)2134
Spare Tire Capacity (lbs)- TBD -
Spare Tire Capacity (lbs)2135
Revolutions/Mile @ 45 mph - Front
Revolutions/Mile @ 45 mph - Rear
Revolutions/Mile @ 45 mph - Spare
Trailering
Dead Weight Hitch - Max Trailer Wt. (lbs)5000
Dead Weight Hitch - Max Tongue Wt. (lbs)750
Wt Distributing Hitch - Max Trailer Wt. (lbs)5500
Wt Distributing Hitch - Max Trailer Wt. (lbs)8000
Wt Distributing Hitch - Max Trailer Wt. (lbs)5100
Wt Distributing Hitch - Max Trailer Wt. (lbs)5600
Wt Distributing Hitch - Max Trailer Wt. (lbs)8100
Wt Distributing Hitch - Max Trailer Wt. (lbs)8100
Wt Distributing Hitch - Max Trailer Wt. (lbs)5000
Wt Distributing Hitch - Max Tongue Wt. (lbs)825
Wt Distributing Hitch - Max Tongue Wt. (lbs)1200
Wt Distributing Hitch - Max Tongue Wt. (lbs)765
Wt Distributing Hitch - Max Tongue Wt. (lbs)840
Wt Distributing Hitch - Max Tongue Wt. (lbs)1215
Wt Distributing Hitch - Max Tongue Wt. (lbs)1215
Wt Distributing Hitch - Max Tongue Wt. (lbs)750
Fifth Wheel Hitch - Max Trailer Wt. (lbs)N/A
Fifth Wheel Hitch - Max Tongue Wt. (lbs)N/A
Transmission
DrivetrainRear Wheel Drive
Trans Order CodeMYC
Trans Type6
Trans Description Cont.Automatic w/OD
Trans Description Cont. Again
First Gear Ratio (:1)- TBD -
Second Gear Ratio (:1)- TBD -
Third Gear Ratio (:1)- TBD -
Fourth Gear Rato (:1)- TBD -
Fifth Gear Ratio (:1)- TBD -
Sixth Gear Ratio (:1)- TBD -
Reverse Ratio (:1)- TBD -
Clutch Size (in)
Trans Power Take Off
Trans PTO AccessN/A
Transfer Case Model
Transfer Case Gear Ratio (:1), High
Transfer Case Gear Ratio (:1), Low
Transfer Case Power Take Off
Weight Information
Gross Axle Wt Rating - Front (lbs)3500
Gross Axle Wt Rating - Rear (lbs)4100
Curb Weight - Front (lbs)2822
Curb Weight - Rear (lbs)2654
Gross Vehicle Weight Rating Cap (lbs)7000
Gross Combined Wt Rating (lbs)- TBD -
Wheels
Front Wheel Size (in)18 x 8
Front Wheel Size (in)20 x 8.5
Front Wheel Size (in)20
Front Wheel Size (in)17 x 7.5
Rear Wheel Size (in)18 x 8
Rear Wheel Size (in)20 x 8.5
Rear Wheel Size (in)20
Rear Wheel Size (in)17 x 7.5
Spare Wheel Size (in)17
Front Wheel MaterialAluminum
Rear Wheel MaterialAluminum
Spare Wheel MaterialSteel