Chevrolet Suburban ›› 2021 ›› 2021 Chevrolet Suburban Specs

2021 Chevrolet Suburban

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Specs

Research 2021 Chevrolet Suburban specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.

LS 2WD LS

Brakes

Drum - Rear (Yes or )
Rear Drum Diam x Width (in)
Rear Brake Rotor Diam x Thickness (in) 17 x - TBD -
Front Brake Rotor Diam x Thickness (in) 17 x - TBD -
Disc - Rear (Yes or ) Yes
Disc - Front (Yes or ) Yes
Brake ABS System (Second Line)
Brake ABS System 4-Wheel
Brake Type Pwr

Cargo Area Dimensions

Cargo Box Width @ Wheelhousings (in) 49.4
Cargo Area Length @ Floor to Seat 1 (in) - TBD -
Cargo Area Width @ Beltline (in) - TBD -
Cargo Area Length @ Floor to Seat 4 (in)
Cargo Area Length @ Floor to Seat 3 (in) - TBD -
Cargo Area Length @ Floor to Seat 2 (in) - TBD -
Cargo Volume to Seat 4 (ft³)
Cargo Area Length @ Floor to Console (in) - TBD -
Cargo Volume to Seat 3 (ft³) 41.5
Cargo Volume to Seat 2 (ft³) 93.8
Cargo Volume to Seat 1 (ft³) 144.7
Cargo Box (Area) Height (in) - TBD -

Cooling System

Total Cooling System Capacity (qts) - TBD -
Total Cooling System Capacity (qts) - TBD -

Doors

Side Door Type

Electrical

Cold Cranking Amps @ 0° F (Primary) 800
Maximum Alternator Watts
Maximum Alternator Capacity (amps) - TBD -
Cold Cranking Amps @ 0° F (2nd)
Cold Cranking Amps @ 0° F (Primary) 900

Emissions

Tons/yr of CO2 Emissions @ 15K mi/year 8.9
Tons/yr of CO2 Emissions @ 15K mi/year 9.8
Tons/yr of CO2 Emissions @ 15K mi/year 10.3

Engine

Engine Type Gas V8
Engine Type Turbocharged Diesel I6
Displacement 3.0L/- TBD -
Displacement 5.3L/- TBD -
Engine Oil Cooler
Fuel System Direct Injection
SAE Net Horsepower @ RPM 277 @ 3750
SAE Net Horsepower @ RPM 355 @ 5600
SAE Net Torque @ RPM 460 @ 1500
SAE Net Torque @ RPM 383 @ 4100
Engine Order Code LM2
Engine Order Code L84

Exterior Dimensions

Side Door Opening Height (in)
Step Up Height - Side (in)
Step Up Height - Front (in) - TBD -
Side Door Opening Width (in)
Rear Door Opening Width (in) - TBD -
Rear Door Opening Height (in) - TBD -
Ground Clearance, Rear (in) - TBD -
Ground Clearance, Front (in) - TBD -
Ground to Top of Load Floor (in) - TBD -
Overhang, Rear w/bumper (in) - TBD -
Overhang, Front (in) - TBD -
Height, Overall (in) 75.7
Width, Max w/o mirrors (in) - TBD -
Length, Overall (in) 225.7
Wheelbase (in) 134.1

Frame

Frame Type - TBD -

Fuel Tank

Fuel Tank Capacity, Approx (gal) 28
Aux Fuel Tank Location
Fuel Tank Location - TBD -
Aux Fuel Tank Capacity, Approx (gal)

Interior Dimensions

Third Leg Room (in) 36.7
Third Shoulder Room (in) 61.7
Third Hip Room (in) 49.4
Front Head Room (in) 40.4
Front Shoulder Room (in) 66.0
Front Head Room (in) 42.3
Front Leg Room (in) 44.5
Passenger Capacity 9
Front Hip Room (in) 61.5
Passenger Capacity 8
Second Head Room (in) 38.9
Second Head Room (in) 37.5
Second Leg Room (in) 42.0
Second Shoulder Room (in) 64.8
Second Hip Room (in) 61.3
Third Head Room (in) 38.2

Mileage

EPA Fuel Economy Est - City (MPG) 21
EPA Fuel Economy Est - Hwy (MPG) 20
EPA Fuel Economy Est - Hwy (MPG) 27
EPA Fuel Economy Est - City (MPG) 16
EPA Fuel Economy Est - City (MPG) 15
Fuel Economy Est-Combined (MPG) 18
Fuel Economy Est-Combined (MPG) 17
Fuel Economy Est-Combined (MPG) 23

Steering

Steering Ratio (:1), On Center - TBD -
Turning Diameter - Curb to Curb (ft) 43.3
Steering Ratio (:1), At Lock - TBD -
Steering Type Pwr
Turning Diameter - Wall to Wall (ft) N/A
Turning Diameter - Curb to Curb (ft) 42.3

Summary

Body Style Sport Utility Vehicle
Vehicle Name Chevrolet Suburban
Body Code - TBD -

Suspension

Axle Capacity - Rear (lbs) - TBD -
Stabilizer Bar Diameter - Rear (in) - TBD -
Stabilizer Bar Diameter - Front (in) - TBD -
Shock Absorber Diameter - Rear (mm) - TBD -
Shock Absorber Diameter - Front (mm) - TBD -
Axle Ratio (:1) - Rear 3.23
Axle Ratio (:1) - Front
Axle Capacity - Front (lbs) - TBD -
Axle Type - Rear - TBD -
Axle Type - Front Independent
Spring Capacity - Rear (lbs) - TBD -
Spring Capacity - Front (lbs) - TBD -
Suspension Type - Rear Multi-Link
Suspension Type - Front Independent

Tires

Front Tire Order Code XCG
Front Tire Size 275/65R20
Spare Tire Order Code XCQ
Front Tire Order Code XCI
Rear Tire Order Code QDF
Rear Tire Order Code XCG
Rear Tire Order Code XCI
Rear Tire Size 275/65R20
Rear Tire Size 275/50R22
Rear Tire Size 265/65R18
Spare Tire Size P265/70R17
Front Tire Capacity (lbs) - TBD -
Rear Tire Capacity (lbs) - TBD -
Spare Tire Capacity (lbs) - TBD -
Revolutions/Mile @ 45 mph - Front N/A
Revolutions/Mile @ 45 mph - Rear N/A
Revolutions/Mile @ 45 mph - Spare N/A
Front Tire Order Code QDF
Front Tire Size 265/65R18
Front Tire Size 275/50R22

Trailering

Dead Weight Hitch - Max Trailer Wt. (lbs) 5000
Dead Weight Hitch - Max Tongue Wt. (lbs) 500
Wt Distributing Hitch - Max Trailer Wt. (lbs) 8000
Wt Distributing Hitch - Max Trailer Wt. (lbs) 8300
Wt Distributing Hitch - Max Trailer Wt. (lbs) 7800
Wt Distributing Hitch - Max Tongue Wt. (lbs) 800
Wt Distributing Hitch - Max Tongue Wt. (lbs) 830
Wt Distributing Hitch - Max Tongue Wt. (lbs) 780
Fifth Wheel Hitch - Max Trailer Wt. (lbs)
Fifth Wheel Hitch - Max Tongue Wt. (lbs)

Transmission

Second Gear Ratio (:1) 2.98
Tenth Gear Ratio (:1) 0.63
Ninth Gear Ratio (:1) 0.69
Eighth Gear Ratio (:1) 0.85
Seventh Gear Ratio (:1) 1.00
Drivetrain Rear Wheel Drive
Trans Order Code MQC
Trans Type 10
Trans Description Cont. Automatic
Trans Description Cont. Again
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) 4.86
Sixth Gear Ratio (:1) 1.27
First Gear Ratio (:1) 4.69
Fifth Gear Ratio (:1) 1.52
Fourth Gear Ratio (:1) 1.77
Third Gear Ratio (:1) 2.14

Vehicle

Rear Door Type Liftgate

Weight Information

Gross Axle Wt Rating - Front (lbs) 3600
Gross Combined Wt Rating (lbs) 14000
Gross Combined Wt Rating (lbs) 14500
Gross Combined Wt Rating (lbs) 14500
Gross Vehicle Weight Rating Cap (lbs) 7500
Gross Vehicle Weight Rating Cap (lbs) 7600
Curb Weight - Rear (lbs) 2643
Curb Weight - Front (lbs) 2832
Gross Axle Wt Rating - Rear (lbs) 4300

Wheels

Rear Wheel Size (in) 18 x 8.5
Spare Wheel Size (in) 17 x - TBD -
Front Wheel Size (in) 22 x - TBD -
Front Wheel Size (in) 20 x 9.0
Front Wheel Size (in) 18 x 8.5
Rear Wheel Size (in) 22 x - TBD -
Front Wheel Material Aluminum
Rear Wheel Material Aluminum
Spare Wheel Material Steel
Rear Wheel Size (in) 20 x 9.0