Specs

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

LS 2WD LS

Brakes

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

Cargo Area Dimensions

Cargo Volume to Seat 4 (ft³)
Cargo Box Width @ Wheelhousings (in) 49.4
Cargo Box (Area) Height (in) - TBD -
Cargo Volume to Seat 1 (ft³) 125.9
Cargo Volume to Seat 1 (ft³) 122.9
Cargo Volume to Seat 2 (ft³) 70.3
Cargo Volume to Seat 2 (ft³) 72.6
Cargo Volume to Seat 3 (ft³)
Cargo Volume to Seat 3 (ft³) 25.5
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 3 (in) - TBD -
Cargo Area Length @ Floor to Seat 2 (in) - TBD -
Cargo Area Length @ Floor to Seat 1 (in) - TBD -
Cargo Area Length @ Floor to Console (in) - TBD -

Cooling System

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

Doors

Side Door Type

Electrical

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

Emissions

Tons/yr of CO2 Emissions @ 15K mi/year 8.1
Tons/yr of CO2 Emissions @ 15K mi/year - TBD -

Engine

Displacement 5.3L/- TBD -
Engine Order Code LM2
Engine Order Code L84
Engine Type Turbocharged Diesel I6
Engine Type Gas V8
Displacement 3.0L/- TBD -
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 Oil Cooler

Exterior Dimensions

Step Up Height - Side (in)
Rear Door Opening Width (in) - TBD -
Side Door Opening Height (in)
Side Door Opening Width (in)
Step Up Height - Front (in) - TBD -
Ground Clearance, Rear (in) - TBD -
Ground Clearance, Rear (in) - TBD -
Height, Overall (in) 75.8
Width, Max w/o mirrors (in) - TBD -
Length, Overall (in) 210.7
Wheelbase (in) 120.9
Ground Clearance, Front (in) - TBD -
Ground Clearance, Front (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 -
Ground Clearance, Rear (in) - TBD -
Rear Door Opening Height (in) - TBD -

Frame

Frame Type - TBD -

Fuel Tank

Fuel Tank Capacity, Approx (gal) 24
Aux Fuel Tank Capacity, Approx (gal)
Fuel Tank Location - TBD -
Aux Fuel Tank Location

Interior Dimensions

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

Mileage

EPA Fuel Economy Est - Hwy (MPG) - TBD -
EPA Fuel Economy Est - Hwy (MPG) 20
EPA Fuel Economy Est - City (MPG) 16
EPA Fuel Economy Est - City (MPG) - TBD -
Fuel Economy Est-Combined (MPG) 18
Fuel Economy Est-Combined (MPG) - TBD -

Steering

Turning Diameter - Curb to Curb (ft) 39.0
Turning Diameter - Curb to Curb (ft) 38.1
Turning Diameter - Curb to Curb (ft) 39.7
Steering Type Pwr
Steering Ratio (:1), On Center - TBD -
Turning Diameter - Wall to Wall (ft) N/A
Steering Ratio (:1), At Lock - TBD -

Summary

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

Suspension

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

Tires

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

Trailering

Dead Weight Hitch - Max Tongue Wt. (lbs) 500
Wt Distributing Hitch - Max Trailer Wt. (lbs) - TBD -
Wt Distributing Hitch - Max Trailer Wt. (lbs) 6000
Wt Distributing Hitch - Max Trailer Wt. (lbs) 8400
Wt Distributing Hitch - Max Trailer Wt. (lbs) 7900
Wt Distributing Hitch - Max Tongue Wt. (lbs) - TBD -
Wt Distributing Hitch - Max Tongue Wt. (lbs) 600
Wt Distributing Hitch - Max Tongue Wt. (lbs) 840
Wt Distributing Hitch - Max Tongue Wt. (lbs) 790
Fifth Wheel Hitch - Max Trailer Wt. (lbs)
Dead Weight Hitch - Max Trailer Wt. (lbs) 5000
Fifth Wheel Hitch - Max Tongue Wt. (lbs)

Transmission

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

Vehicle

Rear Door Type Liftgate

Weight Information

Curb Weight - Rear (lbs) 2628
Curb Weight - Front (lbs) 2728
Gross Axle Wt Rating - Rear (lbs) 4300
Gross Axle Wt Rating - Front (lbs) 3500
Gross Axle Wt Rating - Front (lbs) 3300
Gross Axle Wt Rating - Front (lbs) - TBD -
Gross Combined Wt Rating (lbs) 14000
Gross Combined Wt Rating (lbs) 14500
Gross Combined Wt Rating (lbs) - TBD -
Gross Vehicle Weight Rating Cap (lbs) 7200
Gross Vehicle Weight Rating Cap (lbs) 7400

Wheels

Front Wheel Size (in) 18 x 8.5
Rear Wheel Size (in) 20 x 9
Rear Wheel Size (in) 18 x 8.5
Spare Wheel Size (in) 17 x - TBD -
Front Wheel Material Steel
Front Wheel Material Aluminum
Rear Wheel Material Steel
Rear Wheel Material Aluminum
Spare Wheel Material Steel
Front Wheel Size (in) 22 x - TBD -
Front Wheel Size (in) 20 x 9
Rear Wheel Size (in) 22 x - TBD -