Buyer's Guide

2021 Chevrolet Suburban
Select a Different Model (11 Available): 1500 High Country 2WD
Fuel Economy $ 15 / 20 mpg
Cargo (Std/Max) 42/145 cu.ft.
Seating (Std/Max) 7/7
Horsepower 420@5,600
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2021 Chevrolet Suburban MODEL OVERVIEW

Pros

  • Comfortable ride
  • Roomy interior

Cons

  • Could be more efficient

The Chevrolet Suburban, which has been around since 1935, is one of General Motors' longest running nameplates. Originally a wagon, the Suburban eventually became one of the first SUVs when it adopted the body style in the 1960s and shared its body-on-frame underpinnings with the Chevrolet Silverado. Now in its 11th generation, the Chevrolet Suburban continues to use the same underpinnings as the Silverado pickup. However, the latest version has a new suspension setup to maximize comfort and interior space.

If you'd like the Suburban in a slightly smaller package, try the also-new 2021 Chevrolet Tahoe.

What's New

  • New generation of Chevrolet's largest SUV rides on a new platform, offers more space, and features an independent rear suspension
  • Diesel engine joins the lineup for the first time
  • Off-road-oriented Z71 added as a mid-level trim

What We Think

The 2021 Chevrolet Suburban's size makes it an ideal shuttle or family vehicle (when a minivan is out of the question), which means excellent ride quality is of the utmost importance. Thankfully, the new suspension setup delivers just that, as we initially experienced in the smaller Tahoe. With the available Magnetic Ride Control dampers and adaptive air suspension, the SUV glides over road imperfections and doesn't toss passengers' heads around excessively, even in Sport mode.

Performance and Fuel Economy

The 2021 Chevrolet Suburban's three engine options are shared with the Tahoe.

Engine and Transmission: 5.3-liter V-8 - 10-speed automatic transmission
Power:
355 hp/383 lb-ft of torque
EPA-Rated Fuel Economy:
16/20 mpg city/highway (RWD); 15/19 mpg (4WD)
Max Towing: 8,300 pounds (RWD); 8,100 pounds (4WD)

Engine and Transmission: 6.2-liter V-8 - 10-speed automatic
Power:
420 hp/460 lb-ft
EPA-Rated Fuel Economy:
15/20 mpg (RWD); 14/19 mpg (4WD)
Max Towing: 8,200 pounds (RWD); 7,900 pounds (4WD)

Engine and Transmission: 3.0-liter turbodiesel I-6 - 10-speed automatic
Power:
277 hp/460 lb-ft

Safety

All 2021 Chevrolet Suburban models are equipped with forward collision warning, pedestrian detection, automatic emergency braking, automatic high beams, and following distance indicator as standard. The Driver Alert package (standard on Premier and High Country models) adds lane keeping assist, lane departure warning, blind-spot monitoring, rear cross-traffic alert, and front and rear parking sensors. Rear pedestrian detection is available as part of the Luxury package on the LT and Z71 grades and standard on the top two trims. Adaptive cruise control is available only on the Premier or High Country variants via the Premium package.

Cargo Space and Interior Room

With all seats in place, the 2021 Chevrolet Suburban has 41.5 cubic feet of cargo space. Total capacity expands to 93.8 cubic feet with the third row folded or 144.7 cubic feet with the second and third rows down. That's significantly more than you'll find in the Tahoe, which offers 25.5, 72.6, and 122.9 cubic feet of cargo space.

Technology

The 2021 Suburban features a 10.2-inch touchscreen, wireless Apple CarPlay and Android Auto support, and a 4.2-inch instrument cluster display. LT and Z71 trims get a nine-speaker Bose audio system while the Premier and High Country have a 10-speaker Bose surround sound unit. Higher trims also come with an 8.0-inch instrument cluster and an optional head-up display.

Trim Levels (Interior and Exterior Options)

2021 Chevrolet Suburban LT

Exterior: LED headlights, 18-inch alloy wheels, hands-free power liftgate, rear parking sensors, rearview camera
Interior:
Leather upholstery, heated power front seats, 10.2-inch touchscreen, wireless Apple CarPlay and Android Auto support, nine-speaker Bose audio system, 4.2-inch gauge cluster display, keyless entry/start, remote start, three-zone climate control
Safety: Forward collision warning, pedestrian detection, following distance indicator, automatic emergency braking, automatic high beams

2021 Chevrolet Suburban Z71

Exterior: Black tubular side steps, 20-inch alloy wheels shod in all-terrain tires, red tow hooks, front skid plate, black Bowtie badges
Performance:
4WD with two-speed transfer case

2021 Chevrolet Suburban Premier

Exterior: Front parking sensors, chrome side mirror covers
Interior:
Built-in navigation, 8.0-inch gauge cluster display, 10-speaker Bose surround sound system, ventilated front seats, heated second-row seats, heated steering wheel, power adjustable steering column, power-folding second- and third-row seatbacks
Safety:
Blind-spot monitoring, rear cross-traffic alert, lane keeping assist, lane departure warning
Performance:
Magnetic Ride Control dampers

2021 Chevrolet Suburban High Country

Exterior: High Country-specific grille, 22-inch alloy wheels, 360-degree view parking camera system
Interior:
Rearview mirror with integrated camera, head-up display
Safety:
Rear pedestrian detection
Performance:
Adaptive air suspension with Magnetic Ride Control dampers

Optional Packages

Driver Alert package (LT and Z71 only, requires Luxury package): Lane keeping assist, lane departure warning, blind-spot monitoring, rear cross-traffic alert, front and rear parking sensors
Luxury package (LT and Z71 only):
Power-folding second and third row, rear pedestrian detection, driver's seat memory, power-adjustable steering column, 360-degree view parking camera system, Driver Alert package, heated steering wheel, heated second-row seats
Advanced Trailering package: Hitch view and guidance, trailer braking control, blind-spot monitoring with trailer inclusion (Premier and High Country only)
Max Trailering package:
Advanced Trailering package, upgraded radiator, two-speed transfer case (4WD only)
LT Signature package (LT only):
Driver Alert package, Luxury package, Max Trailering package, 20-inch alloy wheels, panoramic sunroof
Z71 Signature package: Luxury package, Max Trailering package, Driver Alert package, panoramic sunroof
Rear Media and Nav package (LT and Z71 only):
Rear seat entertainment system, built-in navigation
Premium package: Max Trailering package, panoramic sunroof, adaptive cruise control, head-up display (Premier only), 360-degree view parking camera system (Premier only), rearview mirror with integrated camera (Premier only), rear pedestrian detection (Premier only), enhanced automatic emergency braking, power retractable side steps (High Country only)
Technology package (High Country only): Adaptive cruise control, Max Trailering package, rear seat entertainment system

Key Competitors:

2021 CHEVROLET SUBURBAN SPECIFICATIONS
OVERVIEW
FEATURES
WARRANTY/RECALL
SAFETY
REBATES
Engine Name
Engine: V8 6.2 Liter EcoTec3
Transmission Name
Transmission, Hydra-Matic 10 Speed Automatic Mode Select (10L80)
Trim
1500 High Country 2WD
Class
Premium Full-Size Utility
Horsepower
420@5,600
Standard MPG
15/20
Body Style
SUV/Crossover
Drivetrain
RWD
Fuel Type
Unleaded Premium
Seating Capacity
7/7
Package Invoice Retail
Show Full Specs
Corrosion Warranty Miles
100,000
Maintenance Warranty Months
none
Corrosion Warranty Months
72
Powertrain Warranty Miles
60,000
Full Warranty Miles
36,000
Powertrain Warranty Months
60
Full Warranty Months
36
Roadside Assistance Miles
60,000
Maintenance Warranty Miles
N/R
Roadside Assistance Months
60
IIHS Best Pick
0
NHTSA Rating Front Driver
Not Rated
IIHS Front Moderate Overlap
N/R
NHTSA Rating Front Passenger
Not Rated
IIHS Front Small Overlap
N/R
NHTSA Rating Front Side
Not Rated
IIHS Overall Side Crash
N/R
NHTSA Rating Overall
Not Rated
IIHS Rear Crash
N/R
NHTSA Rating Rear Side
Not Rated
IIHS Roof Strength
N/R
NHTSA Rating Rollover
Not Rated
Amount Description Expiry Date
$0 3.29% Financing available for varying term lengths : 36, 48, 60, 72 Months - GM announces APR rates on select models. 02-01-2021
$0 3.54% Financing for a maximum term of 75 Months - GM announces APR rates on select models. 02-01-2021
$0 3.79% Financing for a maximum term of 84 Months - GM announces APR rates on select models. 02-01-2021