Compare 2021 Chevrolet Suburban vs 2021 Chevrolet Tahoe vs 2020 GMC Yukon

2021 Chevrolet Suburban
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2021 Chevrolet Tahoe
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2020 GMC Yukon
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2WD 4-Door High Country
Style MPG City MPG Hwy Invoice MSRP
Suburban 2WD 4-Door High Country 15 20 $68,395 $72,300
Suburban 2WD 4-Door LS 16 20 $48,908 $51,700
Suburban 2WD 4-Door LT 16 20 $53,449 $56,500
Suburban 2WD 4-Door Premier 16 20 $61,773 $65,300
Suburban 2WD 4-Door RST 16 20 $56,570 $59,800
Suburban 4WD 4-Door High Country 14 19 $71,233 $75,300
Suburban 4WD 4-Door LS 15 19 $51,746 $54,700
Suburban 4WD 4-Door LT 15 19 $56,287 $59,500
Suburban 4WD 4-Door Premier 15 19 $64,611 $68,300
Suburban 4WD 4-Door RST 15 19 $59,408 $62,800
Suburban 4WD 4-Door Z71 15 19 $58,557 $61,900
Select style
2WD 4-Door High Country
Style MPG City MPG Hwy Invoice MSRP
Tahoe 2WD 4-Door High Country 15 20 $65,841 $69,600
Tahoe 2WD 4-Door LS 16 20 $46,354 $49,000
Tahoe 2WD 4-Door LT 16 20 $50,894 $53,800
Tahoe 2WD 4-Door Premier 16 20 $59,219 $62,600
Tahoe 2WD 4-Door RST 16 20 $54,016 $57,100
Tahoe 4WD 4-Door High Country 14 19 $68,679 $72,600
Tahoe 4WD 4-Door LS 16 20 $49,192 $52,000
Tahoe 4WD 4-Door LT 16 20 $53,732 $56,800
Tahoe 4WD 4-Door Premier 16 20 $62,057 $65,600
Tahoe 4WD 4-Door RST 16 20 $56,854 $60,100
Tahoe 4WD 4-Door Z71 16 20 $56,003 $59,200
Select style
2WD 4-Door Denali
Style MPG City MPG Hwy Invoice MSRP
Yukon 2WD 4-Door Denali 14 23 $63,908 $67,700
Yukon 2WD 4-Door SLE 15 22 $47,766 $50,600
Yukon 2WD 4-Door SLT 15 22 $54,563 $57,800
Yukon 2WD 4-Door SLT Standard Edition 15 22 $51,731 $54,800
Yukon 4WD 4-Door Denali 14 22 $66,740 $70,700
Yukon 4WD 4-Door SLE 15 21 $50,598 $53,600
Yukon 4WD 4-Door SLT 15 21 $57,395 $60,800
Yukon 4WD 4-Door SLT Standard Edition 15 21 $54,563 $57,800
Yukon XL 2WD 4-Door Denali 14 23 $66,552 $70,500
Yukon XL 2WD 4-Door SLE 15 22 $50,409 $53,400
Yukon XL 2WD 4-Door SLT 15 22 $57,112 $60,500
Yukon XL 2WD 4-Door SLT Standard Edition 15 22 $54,374 $57,600
Yukon XL 4WD 4-Door Denali 14 20 $69,384 $73,500
Yukon XL 4WD 4-Door SLE 14 21 $53,241 $56,400
Yukon XL 4WD 4-Door SLT 14 21 $59,944 $63,500
Yukon XL 4WD 4-Door SLT Standard Edition 14 21 $57,206 $60,600
Pricing
Invoice Price
$68,395
$65,841
$63,908
Manufacturer Suggested Retail Price
$72,300
$69,600
$67,700
Monthly Payment Estimate
$1205 / month
$1160 / month
$1128 / month
The Car Connection's Take
TCC Rating
6.8
6.0
TCC’s Bottom Line
The 2021 Chevy Suburban is a super-size SUV ready for the biggest families with the most cargo. The 2021 Chevy Tahoe gets larger, roomier, comfier, and loaded with more features than a cineplex. The 2020 GMC Yukon is a business-casual blue-collar SUV with truck-like capability, but many crossovers do it better, and cheaper.
TCC Likes
TCC Dislikes
Fuel Economy
City
15 mpg 15 mpg 14 mpg
Highway
20 mpg 20 mpg 23 mpg
Vehicle
Rear Door Type
Liftgate Liftgate Liftgate
Interior Dimensions
Third Hip Room (in)
49.4 49.4 49.3
Second Shoulder Room (in)
64.8 64.8 65.1
Front Leg Room (in)
44.5 44.5 45.3
Third Head Room (in)
38.2 38.2 38.1
Front Hip Room (in)
61.5 61.5 60.8
Passenger Capacity
7 7 7
Third Shoulder Room (in)
61.7 61.7 62.6
Second Leg Room (in)
42.0 42.0 39
Front Head Room (in)
42.3 42.3 42.8
Second Hip Room (in)
61.3 61.3 60.3
Front Shoulder Room (in)
66.0 66.0 64.8
Third Leg Room (in)
36.7 36.7 24.8
Second Head Room (in)
38.9 38.9 38.7
Exterior Dimensions
Side Door Opening Width (in)
NA NA NA
Overhang, Front (in)
- TBD - - TBD - - TBD -
Step Up Height - Side (in)
NA NA - TBD -
Rear Door Opening Width (in)
- TBD - - TBD - - TBD -
Ground to Top of Load Floor (in)
- TBD - - TBD - 35.91
Length, Overall (in)
225.7 210.7 203.9
Side Door Opening Height (in)
NA NA NA
Ground Clearance, Rear (in)
- TBD - - TBD - 8
Height, Overall (in)
75.7 75.8 74.4
Step Up Height - Front (in)
- TBD - - TBD - - TBD -
Rear Door Opening Height (in)
- TBD - - TBD - - TBD -
Overhang, Rear w/bumper (in)
- TBD - - TBD - - TBD -
Wheelbase (in)
134.1 120.9 116
Ground Clearance, Front (in)
- TBD - - TBD - 8
Width, Max w/o mirrors (in)
- TBD - - TBD - 80.5
Cargo Area Dimensions
Cargo Volume to Seat 2 (ft³)
93.8 72.6 51.7
Cargo Area Length @ Floor to Seat 4 (in)
NA NA NA
Cargo Volume to Seat 4 (ft³)
NA NA NA
Cargo Box Width @ Wheelhousings (in)
49.4 49.4 - TBD -
Cargo Area Length @ Floor to Seat 1 (in)
- TBD - - TBD - 79.9
Cargo Volume to Seat 1 (ft³)
144.7 122.9 94.7
Cargo Area Length @ Floor to Seat 3 (in)
- TBD - - TBD - 11.1
Cargo Volume to Seat 3 (ft³)
41.5 25.5 15.3
Cargo Area Width @ Beltline (in)
- TBD - - TBD - - TBD -
Cargo Area Length @ Floor to Console (in)
- TBD - - TBD - - TBD -
Cargo Box (Area) Height (in)
- TBD - - TBD - 33.94
Cargo Area Length @ Floor to Seat 2 (in)
- TBD - - TBD - 43.2
Brakes
Drum - Rear (Yes or )
NA NA NA
Brake ABS System (Second Line)
NA NA NA
Disc - Rear (Yes or )
Yes Yes Yes
Rear Brake Rotor Diam x Thickness (in)
17 x - TBD - 17 x - TBD - 13.6 x 0.8
Brake ABS System
4-Wheel 4-Wheel 4-Wheel
Rear Drum Diam x Width (in)
NA NA NA
Disc - Front (Yes or )
Yes Yes Yes
Front Brake Rotor Diam x Thickness (in)
17 x - TBD - 17 x - TBD - 13 x 1.2
Brake Type
Pwr Pwr Pwr
Fuel Tank
Fuel Tank Capacity, Approx (gal)
28 24 26
Fuel Tank Location
- TBD - - TBD - NA
Aux Fuel Tank Capacity, Approx (gal)
NA NA NA
Aux Fuel Tank Location
NA NA NA
Steering
Steering Ratio (:1), At Lock
- TBD - - TBD - - TBD -
Turning Diameter - Wall to Wall (ft)
N/A N/A - TBD -
Steering Ratio (:1), On Center
- TBD - - TBD - 17.3
Turning Diameter - Curb to Curb (ft)
43.3 39.7 39.0
Steering Type
Pwr Pwr Pwr Rack & Pinion
Tires
Revolutions/Mile @ 45 mph - Rear
N/A N/A - TBD -
Spare Tire Size
P265/70R17 P265/70R17 P265/70R17
Front Tire Order Code
XCG XCG QSS
Rear Tire Capacity (lbs)
- TBD - - TBD - - TBD -
Spare Tire Order Code
XCQ XCQ XCQ
Revolutions/Mile @ 45 mph - Front
N/A N/A - TBD -
Rear Tire Size
275/50R22 275/50R22 P275/55R20
Revolutions/Mile @ 45 mph - Spare
N/A N/A - TBD -
Front Tire Capacity (lbs)
- TBD - - TBD - - TBD -
Rear Tire Order Code
XCG XCG QSS
Spare Tire Capacity (lbs)
- TBD - - TBD - - TBD -
Front Tire Size
275/50R22 275/50R22 P275/55R20
Trailering
Wt Distributing Hitch - Max Tongue Wt. (lbs)
- TBD - 780 840
Fifth Wheel Hitch - Max Tongue Wt. (lbs)
NA NA NA
Dead Weight Hitch - Max Trailer Wt. (lbs)
5000 5000 5000
Wt Distributing Hitch - Max Trailer Wt. (lbs)
- TBD - 7800 8400
Fifth Wheel Hitch - Max Trailer Wt. (lbs)
NA NA NA
Dead Weight Hitch - Max Tongue Wt. (lbs)
500 500 500
Maximum Trailering Capacity (lbs)
- - NA
Weight Information
Curb Weight - Front (lbs)
- TBD - - TBD - 2851
Gross Vehicle Weight Rating Cap (lbs)
7500 7400 7100
Gross Axle Wt Rating - Rear (lbs)
4300 4300 4300
Gross Combined Wt Rating (lbs)
- TBD - 14000 14000
Curb Weight - Rear (lbs)
- TBD - - TBD - 2631
Gross Axle Wt Rating - Front (lbs)
3600 3700 3200
Wheels
Front Wheel Material
Aluminum Aluminum Aluminum
Spare Wheel Material
Steel Steel Steel
Front Wheel Size (in)
22 x 9.0 22 x 9 20 x 9
Spare Wheel Size (in)
17 x - TBD - 17 x - TBD - 17 x - TBD -
Rear Wheel Material
Aluminum Aluminum Aluminum
Rear Wheel Size (in)
22 x 9.0 22 x 9 20 x 9
Cooling System
Total Cooling System Capacity (qts)
- TBD - - TBD - 17.4
Electrical
Cold Cranking Amps @ 0° F (Primary)
800 800 - TBD -
Maximum Alternator Watts
NA NA - TBD -
Cold Cranking Amps @ 0° F (2nd)
NA NA NA
Maximum Alternator Capacity (amps)
- TBD - - TBD - 170
Engine
Displacement
6.2L/- TBD - 6.2L/- TBD - 6.2L/376
SAE Net Horsepower @ RPM
420 @ 5600 420 @ 5600 420 @ 5600
Engine Type
Gas V8 Gas V8 Gas V8
Fuel System
Direct Injection Direct Injection Direct Injection
Engine Oil Cooler
NA NA NA
SAE Net Torque @ RPM
460 @ 4100 460 @ 4100 460 @ 4100
Engine Order Code
L87 L87 L86
Mileage
EPA Fuel Economy Est - Hwy (MPG)
20 20 23
EPA Fuel Economy Est - City (MPG)
15 15 14
Fuel Economy Est-Combined (MPG)
17 17 17
Transmission
Third Gear Ratio (:1)
- TBD - - TBD - 2.14
Trans Type
10 10 10
Ninth Gear Ratio (:1)
- TBD - - TBD - 0.69
Trans PTO Access
NA NA NA
Fifth Gear Ratio (:1)
- TBD - - TBD - 1.52
Trans Description Cont. Again
NA NA NA
Transfer Case Gear Ratio (:1), High
NA NA NA
Reverse Ratio (:1)
- TBD - - TBD - 4.86
Second Gear Ratio (:1)
- TBD - - TBD - 2.98
Trans Order Code
MQC MQC MF6
Eighth Gear Ratio (:1)
- TBD - - TBD - 0.85
Transfer Case Power Take Off
NA NA NA
Trans Power Take Off
NA NA NA
Fourth Gear Ratio (:1)
- TBD - - TBD - 1.77
Trans Description Cont.
Automatic Automatic Automatic
Tenth Gear Ratio (:1)
- TBD - - TBD - 0.63
Transfer Case Model
NA NA NA
Drivetrain
Rear Wheel Drive Rear Wheel Drive Rear Wheel Drive
Sixth Gear Ratio (:1)
- TBD - - TBD - 1.27
First Gear Ratio (:1)
- TBD - - TBD - 4.69
Seventh Gear Ratio (:1)
- TBD - - TBD - 1.00
Transfer Case Gear Ratio (:1), Low
NA NA NA
Clutch Size (in)
NA NA NA
Summary
Vehicle Name
Chevrolet Suburban Chevrolet Tahoe GMC Yukon
Body Code
- TBD - - TBD - NA
Body Style
Sport Utility Vehicle Sport Utility Vehicle Sport Utility Vehicle
Suspension
Stabilizer Bar Diameter - Front (in)
- TBD - - TBD - - TBD -
Axle Capacity - Rear (lbs)
- TBD - - TBD - 4300
Spring Capacity - Front (lbs)
- TBD - - TBD - 3200
Axle Ratio (:1) - Rear
3.23 3.23 3.23
Axle Type - Front
Independent Independent Independent
Shock Absorber Diameter - Rear (mm)
- TBD - - TBD - - TBD -
Axle Capacity - Front (lbs)
- TBD - - TBD - 3200
Suspension Type - Rear
Multi-Link Multi-Link Multi-Link
Stabilizer Bar Diameter - Rear (in)
- TBD - - TBD - - TBD -
Axle Ratio (:1) - Front
NA NA NA
Spring Capacity - Rear (lbs)
- TBD - - TBD - 4300
Shock Absorber Diameter - Front (mm)
- TBD - - TBD - - TBD -
Axle Type - Rear
- TBD - - TBD - Semi-Floating
Suspension Type - Front
Independent Independent Coil-Over Shock
Frame
Frame Type
- TBD - - TBD - Ladder
Doors
Side Door Type
NA NA NA
Emissions
Tons/yr of CO2 Emissions @ 15K mi/year
8.7 8.7 10.4
Crash Test Ratings
Overall Rating
- -
Overall Frontal Barrier Crash Rating
- -
Frontal Barrier Crash Rating Driver
- -
Frontal Barrier Crash Rating Passenger
- -
Overall Side Crash Rating
- -
Side Barrier Rating
- -
Side Barrier Rating Driver
- -
Side Barrier Rating Passenger Rear Seat
- -
Side Pole Rating Driver Front Seat
- -
Combined Side Rating Front Seat
- -
Combined Side Rating Rear Seat
- -
Rollover Rating
- -
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2021 Chevrolet Suburban
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2020 GMC Yukon
  • 2021 Yukon supplies building; 2020s still in stock
  • New $4,250 rebate on 2020s
  • Lease from $449 for 36 months
  • APR offers still on hold
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