Specs

Research 2011 Chevrolet Suburban specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.

LS 2WD 1500 LS

Brakes

Rear Drum Diam x Width (in)
Front Brake Rotor Diam x Thickness (in) 13.0 x 1.2
Disc - Rear (Yes or ) Yes
Disc - Front (Yes or ) Yes
Brake ABS System (Second Line)
Brake ABS System 4-Wheel
Brake Type Pwr
Rear Brake Rotor Diam x Thickness (in) 13.6 x 0.8
Drum - Rear (Yes or )

Cargo Area Dimensions

Cargo Area Length @ Floor to Console (in)
Cargo Volume to Seat 4 (ft³)
Cargo Volume to Seat 3 (ft³) 45.8
Cargo Volume to Seat 2 (ft³) 90.0
Cargo Volume to Seat 1 (ft³) 137.4
Cargo Box (Area) Height (in) 41.4
Cargo Box Width @ Wheelhousings (in) 49.1
Cargo Area Width @ Beltline (in) - TBD -
Cargo Area Length @ Floor to Seat 4 (in)
Cargo Area Length @ Floor to Seat 3 (in) 35.6
Cargo Area Length @ Floor to Seat 2 (in) 69.6
Cargo Area Length @ Floor to Seat 1 (in) 101.8

Cooling System

Total Cooling System Capacity (qts) 16.0

Doors

Side Door Type

Electrical

Cold Cranking Amps @ 0° F (2nd)
Cold Cranking Amps @ 0° F (Primary) 600
Cold Cranking Amps @ 0° F (Primary) 730
Maximum Alternator Capacity (amps) 160
Maximum Alternator Watts

Emissions

Tons/yr of CO2 Emissions @ 15K mi/year 11.0
EPA Greenhouse Gas Score 2

Engine

Fuel System SFI
SAE Net Horsepower @ RPM 320 @ 5400
Engine Oil Cooler
SAE Net Torque @ RPM 335 @ 4000
Displacement 5.3L/323
Engine Order Code LMG
Engine Type Gas/Ethanol V8

Exterior Dimensions

Ground to Top of Load Floor (in) 31.8
Overhang, Front (in) - TBD -
Height, Overall (in) 76.8
Width, Max w/o mirrors (in) 79.1
Length, Overall w/rear bumper (in) 222.4
Wheelbase (in) 130.0
Rear Door Opening Width (in) - TBD -
Side Door Opening Height (in)
Side Door Opening Width (in)
Step Up Height - Front (in)
Step Up Height - Side (in)
Overhang, Rear w/bumper (in) - TBD -
Rear Door Opening Height (in) 31.8
Ground Clearance, Rear (in) 9.1
Ground Clearance, Front (in) 10.5

Frame

Frame Type Ladder

Fuel Tank

Fuel Tank Location - TBD -
Aux Fuel Tank Capacity, Approx (gal)
Fuel Tank Capacity, Approx (gal) 31.5
Aux Fuel Tank Location

Interior Dimensions

Second Head Room (in) 38.5
Third Hip Room (in) 49.4
Third Shoulder Room (in) 64.7
Third Leg Room (in) 34.9
Third Head Room (in) 38.1
Second Hip Room (in) 61.8
Second Shoulder Room (in) 65.2
Second Leg Room (in) 39.5
Front Hip Room (in) 60.3
Front Shoulder Room (in) 65.3
Passenger Capacity 8
Passenger Capacity 9
Front Head Room (in) 41.1
Front Leg Room (in) 41.3

Mileage

Fuel Economy Est-Combined (MPG) 17
EPA Fuel Economy Est - City (MPG) 15
EPA Fuel Economy Est - Hwy (MPG) 21

Steering

Turning Diameter - Curb to Curb (ft) 43.0
Steering Type Pwr
Turning Diameter - Wall to Wall (ft) - TBD -
Steering Ratio (:1), On Center 17.8
Steering Ratio (:1), At Lock - TBD -

Summary

Body Style 4 Door 1500
Body Code
Vehicle Name Chevrolet Suburban

Suspension

Axle Type - Rear Semi-floating
Axle Capacity - Front (lbs) 3500
Axle Capacity - Rear (lbs) 4200
Axle Ratio (:1) - Rear 3.42
Axle Ratio (:1) - Front
Axle Ratio (:1) - Rear 3.08
Shock Absorber Diameter - Front (mm) 46.0
Shock Absorber Diameter - Rear (mm) 46.0
Stabilizer Bar Diameter - Front (in) 1.41
Stabilizer Bar Diameter - Rear (in) 1.10
Axle Type - Front Independent
Spring Capacity - Rear (lbs) 4200
Spring Capacity - Front (lbs) 3300
Suspension Type - Rear Coil springs
Suspension Type - Front Coil springs

Tires

Spare Tire Order Code ZRS
Front Tire Order Code QSS
Front Tire Order Code QJP
Front Tire Order Code QXN
Front Tire Order Code QAN
Rear Tire Order Code QSS
Rear Tire Order Code QJP
Rear Tire Order Code QXN
Rear Tire Order Code QAN
Spare Tire Order Code 4JP
Front Tire Size P275/55R20
Front Tire Size P265/65R18
Front Tire Size P265/70R17
Rear Tire Size P275/55R20
Rear Tire Size P265/65R18
Rear Tire Size P265/70R17
Spare Tire Size P265/70R17
Front Tire Capacity (lbs) 2104
Front Tire Capacity (lbs) - TBD -
Front Tire Capacity (lbs) 2135
Rear Tire Capacity (lbs) 2104
Rear Tire Capacity (lbs) - TBD -
Rear Tire Capacity (lbs) 2135
Spare Tire Capacity (lbs) - TBD -
Revolutions/Mile @ 45 mph - Front - TBD -
Revolutions/Mile @ 45 mph - Rear - TBD -
Revolutions/Mile @ 45 mph - Spare - TBD -

Trailering

Wt Distributing Hitch - Max Trailer Wt. (lbs) 8100
Wt Distributing Hitch - Max Trailer Wt. (lbs) 5600
Wt Distributing Hitch - Max Trailer Wt. (lbs) 5100
Wt Distributing Hitch - Max Tongue Wt. (lbs) 1215
Wt Distributing Hitch - Max Tongue Wt. (lbs) 840
Wt Distributing Hitch - Max Tongue Wt. (lbs) 765
Dead Weight Hitch - Max Trailer Wt. (lbs) 5000
Dead Weight Hitch - Max Tongue Wt. (lbs) 500
Fifth Wheel Hitch - Max Tongue Wt. (lbs)
Fifth Wheel Hitch - Max Trailer Wt. (lbs)

Transmission

Fifth Gear Ratio (:1) 0.85
Fourth Gear Ratio (:1) 1.15
Third Gear Ratio (:1) 1.53
Second Gear Ratio (:1) 2.36
First Gear Ratio (:1) 4.03
Trans Description Cont. Again
Trans Description Cont. Automatic w/OD
Trans Type 6
Trans Order Code MYC
Drivetrain Rear Wheel Drive
Transfer Case Power Take Off
Transfer Case Gear Ratio (:1), Low
Transfer Case Gear Ratio (:1), High
Transfer Case Model
Trans PTO Access
Trans Power Take Off
Clutch Size (in)
Reverse Ratio (:1) 3.06
Sixth Gear Ratio (:1) 0.67

Vehicle

Rear Door Type Liftgate

Weight Information

Gross Combined Wt Rating (lbs) 11500
Gross Combined Wt Rating (lbs) 14000
Gross Vehicle Weight Rating Cap (lbs) 7200
Gross Combined Wt Rating (lbs) 11,000
Curb Weight - Front (lbs) 2796
Gross Axle Wt Rating - Rear (lbs) 4200
Gross Axle Wt Rating - Front (lbs) 3500
Curb Weight - Rear (lbs) 2811

Wheels

Rear Wheel Material Aluminum
Spare Wheel Material Steel
Front Wheel Size (in) 20 x 8.5
Front Wheel Size (in) 18 x 8
Front Wheel Size (in) 17 x 7.5
Front Wheel Material Aluminum
Rear Wheel Size (in) 20 x 8.5
Rear Wheel Size (in) 18 x 8
Rear Wheel Size (in) 17 x 7.5
Spare Wheel Size (in) 17 x - TBD -

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