THE SPECS GUIDE

2021 Chevrolet Suburban

Find your trim. See what changes.

Compare recorded engines, drivetrains and specifications, then open the VIN pattern that matches your car.

Explore trims ↓ Compare specs →

Have a specific car in mind?

Use its full VIN to look up the vehicle and check the recorded specifications.

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Compare the details

Choose up to three VIN patterns. Each column describes one recorded pattern.

Vehicle 1 Vehicle 2 Vehicle 3

Swipe the table sideways to compare vehicles. Specification names stay visible.

Specification	Z71 · 4WD 1GNSKDKD-M	LT · 4WD 1GNSKCKD-M	High Country · 4WD 1GNSKGKL-M	LS 1GNSCBKT-M	FL 1GNSCAKD-M	Premier · 4WD 1GNSKFKD-M	High Country 1GNSCGKT-M	LT 1GNSCCKT-M	Trim not recorded 424BTGPD-M	Premier 1GNSCFKT-M	Trim not recorded 01GNSKFD-M	RST 1GNSCEKD-M	LS 1GNSCBED-M	LT · 4WD 1GNSKCKT-M	LS · 4WD 1GNSKBKD-M	Premier 1GNSCFKD-M	Trim not recorded 13121110-8	LS 1GNSCBKD-M	Premier · 4WD 1GNSKFKT-M	LT 1GNSCCKD-M	FL · 4WD 1GNSKAKD-M	LS 1GNSCBET-M	LS · 4WD 1GNSKBKT-M	FL 1GNSCAED-M	RST · 4WD 1GNSKEKT-M	High Country 1GNSCGKL-M	LT 1GNSCCK0-W	LS · 4WD 1GNSKBET-M	LS · 4WD 1GNSKBED-M	FL · 4WD 1GNSKAED-M	RST · 4WD 1GNSKEKD-M	High Country · 4WD 1GNSKGKT-M
Engine	5.3L 8-cyl	5.3L 8-cyl	6.2L 8-cyl	3L 6-cyl	5.3L 8-cyl	5.3L 8-cyl	3L 6-cyl	3L 6-cyl	Not recorded	3L 6-cyl	Not recorded	5.3L 8-cyl	5.3L 8-cyl	3L 6-cyl	5.3L 8-cyl	5.3L 8-cyl	Not recorded	5.3L 8-cyl	3L 6-cyl	5.3L 8-cyl	5.3L 8-cyl	3L 6-cyl	3L 6-cyl	5.3L 8-cyl	3L 6-cyl	6.2L 8-cyl	Not recorded	3L 6-cyl	5.3L 8-cyl	5.3L 8-cyl	5.3L 8-cyl	3L 6-cyl
Drivetrain	Four-wheel drive	Four-wheel drive	Four-wheel drive	Not recorded	Not recorded	Four-wheel drive	Not recorded	Not recorded	Not recorded	Not recorded	Not recorded	Not recorded	Not recorded	Four-wheel drive	Four-wheel drive	Not recorded	Not recorded	Not recorded	Four-wheel drive	Not recorded	Four-wheel drive	Not recorded	Four-wheel drive	Not recorded	Four-wheel drive	Not recorded	Not recorded	Four-wheel drive	Four-wheel drive	Four-wheel drive	Four-wheel drive	Four-wheel drive
Transmission	Automatic	Automatic	Automatic	Automatic	Automatic	Automatic	Automatic	Automatic	Not recorded	Automatic	Not recorded	Automatic	Automatic	Automatic	Automatic	Automatic	Not recorded	Automatic	Automatic	Automatic	Automatic	Automatic	Automatic	Automatic	Automatic	Automatic	Automatic	Automatic	Automatic	Automatic	Automatic	Automatic
Fuel	Gasoline	Gasoline	Gasoline	Diesel	Gasoline	Gasoline	Diesel	Diesel	Not recorded	Diesel	Not recorded	Gasoline	Gasoline	Diesel	Gasoline	Gasoline	Not recorded	Gasoline	Diesel	Gasoline	Gasoline	Diesel	Diesel	Gasoline	Diesel	Gasoline	Not recorded	Diesel	Gasoline	Gasoline	Gasoline	Diesel
Body	Sport Utility Vehicle [SUV]	Sport Utility Vehicle [SUV]	Sport Utility Vehicle [SUV]	Sport Utility Vehicle [SUV]	Sport Utility Vehicle [SUV]	Sport Utility Vehicle [SUV]	Sport Utility Vehicle [SUV]	Sport Utility Vehicle [SUV]	Not recorded	Sport Utility Vehicle [SUV]	Not recorded	Sport Utility Vehicle [SUV]	Sport Utility Vehicle [SUV]	Sport Utility Vehicle [SUV]	Sport Utility Vehicle [SUV]	Sport Utility Vehicle [SUV]	Not recorded	Sport Utility Vehicle [SUV]	Sport Utility Vehicle [SUV]	Sport Utility Vehicle [SUV]	Sport Utility Vehicle [SUV]	Sport Utility Vehicle [SUV]	Sport Utility Vehicle [SUV]	Sport Utility Vehicle [SUV]	Sport Utility Vehicle [SUV]	Sport Utility Vehicle [SUV]	Sport Utility Vehicle [SUV]	Sport Utility Vehicle [SUV]	Sport Utility Vehicle [SUV]	Sport Utility Vehicle [SUV]	Sport Utility Vehicle [SUV]	Sport Utility Vehicle [SUV]
Seats	8	8	7	8	Not recorded	7	7	8	Not recorded	7	Not recorded	8	8	8	8	7	Not recorded	8	7	8	Not recorded	8	8	Not recorded	8	7	8	8	8	Not recorded	8	7
Doors	4-door	4-door	4-door	4-door	4-door	4-door	4-door	4-door	Not recorded	4-door	Not recorded	4-door	4-door	4-door	4-door	4-door	Not recorded	4-door	4-door	4-door	4-door	4-door	4-door	4-door	4-door	4-door	4-door	4-door	4-door	4-door	4-door	4-door
Median asking price	$38,000	$33,099	$40,985	Not recorded	Not recorded	$36,999	Not recorded	$33,900	Not recorded	Not recorded	Not recorded	$37,083	Not recorded	$35,299	$30,900	$34,850	Not recorded	$32,499	Not recorded	$31,409	Not recorded	Not recorded	Not recorded	Not recorded	$42,093	$38,985	Not recorded	Not recorded	$36,450	$44,052	$39,798	$51,158
Price observations	327	239	296	Not recorded	Not recorded	195	Not recorded	9	Not recorded	Not recorded	Not recorded	43	Not recorded	9	26	52	Not recorded	19	Not recorded	132	Not recorded	Not recorded	Not recorded	Not recorded	31	39	Not recorded	Not recorded	5	5	206	8
Price sample updated	Oct 25, 2026	Oct 25, 2026	Oct 25, 2026	Not recorded	Not recorded	Oct 25, 2026	Not recorded	Oct 25, 2026	Not recorded	Not recorded	Not recorded	Oct 25, 2026	Not recorded	Oct 25, 2026	Oct 25, 2026	Oct 25, 2026	Not recorded	Oct 25, 2026	Not recorded	Oct 25, 2026	Not recorded	Not recorded	Not recorded	Not recorded	Oct 25, 2026	Oct 25, 2026	Not recorded	Not recorded	Oct 25, 2026	Oct 25, 2026	Oct 25, 2026	Oct 25, 2026

Missing data does not mean a feature is absent. Prices are advertised asking prices for each pattern’s own sample, not completed sale prices or a trim-wide average.

EXPLORE THE LINEUP

Find your Suburban

Grouped by recorded trim, with engine and drive variants underneath. Open a variant to see every source pattern.

2021 Suburban

FL

4 VIN patterns

5.3L 8-cyl · Gasoline · 4x2 · Automatic 2 patterns · View specs

1GNSCAKD-M → 6 VINs in our data

Sport Utility Vehicle [SUV]

No qualifying asking-price sample for this pattern.

Limited record — some specifications may be missing.

1GNSCAED-M → 58 VINs in our data

Sport Utility Vehicle [SUV]

No qualifying asking-price sample for this pattern.

5.3L 8-cyl · Gasoline · Four-wheel drive · Automatic 2 patterns · View specs

1GNSKAKD-M → 14 VINs in our data

Sport Utility Vehicle [SUV]

No qualifying asking-price sample for this pattern.

Limited record — some specifications may be missing.

1GNSKAED-M → 62 VINs in our data

Sport Utility Vehicle [SUV]

$44,052 median asking price

5 price observations · Updated Oct 25, 2026

2021 Suburban

High Country

4 VIN patterns

3L 6-cyl · Diesel · 4x2 · Automatic 1 pattern · View specs

1GNSCGKT-M → 19 VINs in our data

Sport Utility Vehicle [SUV] · 7 seats

No qualifying asking-price sample for this pattern.

Limited record — some specifications may be missing.

3L 6-cyl · Diesel · Four-wheel drive · Automatic 1 pattern · View specs

1GNSKGKT-M → 281 VINs in our data

Sport Utility Vehicle [SUV] · 7 seats

$51,158 median asking price

8 price observations · Updated Oct 25, 2026

6.2L 8-cyl · Gasoline · 4x2 · Automatic 1 pattern · View specs

1GNSCGKL-M → 598 VINs in our data

Sport Utility Vehicle [SUV] · 7 seats

$38,985 median asking price

39 price observations · Updated Oct 25, 2026

6.2L 8-cyl · Gasoline · Four-wheel drive · Automatic 1 pattern · View specs

1GNSKGKL-M → 3,767 VINs in our data

Sport Utility Vehicle [SUV] · 7 seats

$40,985 median asking price

296 price observations · Updated Oct 25, 2026

2021 Suburban

LS

8 VIN patterns

3L 6-cyl · Diesel · 4x2 · Automatic 2 patterns · View specs

1GNSCBKT-M → 33 VINs in our data

Sport Utility Vehicle [SUV] · 8 seats

No qualifying asking-price sample for this pattern.

1GNSCBET-M → 8 VINs in our data

Sport Utility Vehicle [SUV] · 8 seats

No qualifying asking-price sample for this pattern.

Limited record — some specifications may be missing.

3L 6-cyl · Diesel · Four-wheel drive · Automatic 2 patterns · View specs

1GNSKBKT-M → 44 VINs in our data

Sport Utility Vehicle [SUV] · 8 seats

No qualifying asking-price sample for this pattern.

1GNSKBET-M → 21 VINs in our data

Sport Utility Vehicle [SUV] · 8 seats

No qualifying asking-price sample for this pattern.

5.3L 8-cyl · Gasoline · 4x2 · Automatic 2 patterns · View specs

1GNSCBED-M → 88 VINs in our data

Sport Utility Vehicle [SUV] · 8 seats

No qualifying asking-price sample for this pattern.

1GNSCBKD-M → 675 VINs in our data

Sport Utility Vehicle [SUV] · 8 seats

$32,499 median asking price

19 price observations · Updated Oct 25, 2026

5.3L 8-cyl · Gasoline · Four-wheel drive · Automatic 2 patterns · View specs

1GNSKBKD-M → 692 VINs in our data

Sport Utility Vehicle [SUV] · 8 seats

$30,900 median asking price

26 price observations · Updated Oct 25, 2026

1GNSKBED-M → 164 VINs in our data

Sport Utility Vehicle [SUV] · 8 seats

$36,450 median asking price

5 price observations · Updated Oct 25, 2026

2021 Suburban

LT

5 VIN patterns

3L 6-cyl · Diesel · 4x2 · Automatic 1 pattern · View specs

1GNSCCKT-M → 107 VINs in our data

Sport Utility Vehicle [SUV] · 8 seats

$33,900 median asking price

9 price observations · Updated Oct 25, 2026

3L 6-cyl · Diesel · Four-wheel drive · Automatic 1 pattern · View specs

1GNSKCKT-M → 287 VINs in our data

Sport Utility Vehicle [SUV] · 8 seats

$35,299 median asking price

9 price observations · Updated Oct 25, 2026

5.3L 8-cyl · Gasoline · 4x2 · Automatic 1 pattern · View specs

1GNSCCKD-M → 3,469 VINs in our data

Sport Utility Vehicle [SUV] · 8 seats

$31,409 median asking price

132 price observations · Updated Oct 25, 2026

5.3L 8-cyl · Gasoline · Four-wheel drive · Automatic 1 pattern · View specs

1GNSKCKD-M → 5,499 VINs in our data

Sport Utility Vehicle [SUV] · 8 seats

$33,099 median asking price

239 price observations · Updated Oct 25, 2026

Engine not recorded · 4x2 · Automatic 1 pattern · View specs

1GNSCCK0-W → 1 VINs in our data

Sport Utility Vehicle [SUV] · 8 seats

No qualifying asking-price sample for this pattern.

Limited record — some specifications may be missing.

2021 Suburban

Premier

4 VIN patterns

3L 6-cyl · Diesel · 4x2 · Automatic 1 pattern · View specs

1GNSCFKT-M → 22 VINs in our data

Sport Utility Vehicle [SUV] · 7 seats

No qualifying asking-price sample for this pattern.

3L 6-cyl · Diesel · Four-wheel drive · Automatic 1 pattern · View specs

1GNSKFKT-M → 218 VINs in our data

Sport Utility Vehicle [SUV] · 7 seats

No qualifying asking-price sample for this pattern.

5.3L 8-cyl · Gasoline · 4x2 · Automatic 1 pattern · View specs

1GNSCFKD-M → 1,323 VINs in our data

Sport Utility Vehicle [SUV] · 7 seats

$34,850 median asking price

52 price observations · Updated Oct 25, 2026

5.3L 8-cyl · Gasoline · Four-wheel drive · Automatic 1 pattern · View specs

1GNSKFKD-M → 3,606 VINs in our data

Sport Utility Vehicle [SUV] · 7 seats

$36,999 median asking price

195 price observations · Updated Oct 25, 2026

2021 Suburban

RST

3 VIN patterns

3L 6-cyl · Diesel · Four-wheel drive · Automatic 1 pattern · View specs

1GNSKEKT-M → 517 VINs in our data

Sport Utility Vehicle [SUV] · 8 seats

$42,093 median asking price

31 price observations · Updated Oct 25, 2026

5.3L 8-cyl · Gasoline · 4x2 · Automatic 1 pattern · View specs

1GNSCEKD-M → 1,034 VINs in our data

Sport Utility Vehicle [SUV] · 8 seats

$37,083 median asking price

43 price observations · Updated Oct 25, 2026

5.3L 8-cyl · Gasoline · Four-wheel drive · Automatic 1 pattern · View specs

1GNSKEKD-M → 3,182 VINs in our data

Sport Utility Vehicle [SUV] · 8 seats

$39,798 median asking price

206 price observations · Updated Oct 25, 2026

2021 Suburban

Z71

1 VIN pattern

5.3L 8-cyl · Gasoline · Four-wheel drive · Automatic 1 pattern · View specs

1GNSKDKD-M → 6,387 VINs in our data

Sport Utility Vehicle [SUV] · 8 seats

$38,000 median asking price

327 price observations · Updated Oct 25, 2026

2021 Suburban

Trim not recorded

3 VIN patterns

Engine not recorded · Drive not recorded 3 patterns · View specs

424BTGPD-M → 1 VINs in our data

No qualifying asking-price sample for this pattern.

Limited record — some specifications may be missing.

01GNSKFD-M → 1 VINs in our data

No qualifying asking-price sample for this pattern.

Limited record — some specifications may be missing.

13121110-8 → 1 VINs in our data

No qualifying asking-price sample for this pattern.

Limited record — some specifications may be missing.

Source: manufacturer specifications decoded through NHTSA vPIC, alongside VIN and listing records in our dataset. Trim groups are for browsing; shared labels do not establish identical equipment. Confirm options on the specific vehicle.

THE MARKET VIEW

What are 2021 Suburbans listed for?

Explore model-year asking prices and available market history.

Explore prices →

BEFORE YOU CHOOSE

Go beyond the spec sheet

Equipment, fuel economy and safety results can vary with the vehicle’s engine, drivetrain and options.

Safety & recalls

Check the tested body style and drivetrain before comparing crash ratings.

Check NHTSA ratings → Check recalls by VIN →

Fuel economy

Match the engine and drivetrain to an EPA entry. A model-year fuel estimate may describe a different variant from yours.

Find the matching EPA vehicle →

Prices across model years

Compare current asking-price samples. Differences between model years are not a forecast of how one car will depreciate.

Suburban prices by age → Asking-price history →