2021 GMC Sierra

VIN 3GTN8AEH0MG380364
Typical market price
$20,268
7 comparable listings

This vehicle is no longer listed. The figures below describe the market for this build.

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Last listed by Flowers Nissan

1630 E Jackson St, Thomasville, GA 31792
Hours: 8:30 AM - 7:00 PM

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  • ✓ Title brands — salvage, flood, lemon
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VIN report

2021 GMC Sierra

VIN 3GTN8AEH0MG380364

Accidents Reported damage & accident records
Title Salvage, flood & other title brands
Mileage Recorded odometer readings
Listings Past prices, dealers & listing photos
2021 GMC Sierra
Section preview · Results shown in the full report
Report for this VIN · 3GTN8AEH0MG380364
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Market price range

Based on 7 comparable same-build listings — a small sample, treat the band as a rough guide · Market data as of September 24, 2026
Below market
$16,849
Middle of range
$20,268
Above market
$28,498

See all 2021 GMC Sierra prices — typical $20,268 →

THE SMARTER NEXT STEP

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2021 GMC Sierra for sale near ThomasvilleGA

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No active listings of this exact VIN right now.

Former listings

Dealer Location Price Mileage Listed Seen
Flowers Nissan Thomasville, GA 31792 $23,500 60,173 mi 2025-10-24 313 d ago

Decoded from the VIN

NHTSA build data for 3GTN8AEH0MG380364
Trim
Rwd
Engine
Drivetrain
4x2
Body
Pickup
Fuel
Gasoline
Doors
2
Model year
2021
Made by
GENERAL MOTORS LLC

Full factory specs for this build →

  • ✗ Backup camera
  • ✗ Blind-spot monitor
  • ✗ Lane departure
  • ✗ ABS
  • ✗ Electronic stability

5-year cost to own

Beyond the sticker: what this 2021 GMC Sierra 1500 likely costs over five years at 15,000 mi/yr.

Depreciation $7,131
Fuel $12,250
Insurance $8,000
Maintenance & repairs $3,750
Total, 5 years $31,131

Estimate — insurance and taxes vary by driver and state.

Safety & recalls

NHTSA crash tests & recall campaigns for this model year

The 2021 GMC Sierra 1500 has 7 recall campaigns as of August 2026. NHTSA rated it 4 out of 5 stars overall.

Overall
★★★★☆
4 of 5 · NHTSA
Frontal crash
★★★★☆
4 of 5 · NHTSA
Side crash
★★★★★
5 of 5 · NHTSA
Rollover
★★★★☆
4 of 5 · NHTSA

Tested configuration: 2021 GMC Sierra 1500 PU/CC 4WD

7 recall campaigns on this model year
Check accident & title history →
  • SEAT BELTS
    General Motors, LLC (GM) is recalling certain 2019-2021 Chevrolet Silverado 1500 and GMC Sierra 1500, 2021 Chevrolet Suburban and Tahoe and GMC Yukon XL and 2020-2021 Chevrolet…
    NHTSA campaign 20V792000
  • SEAT BELTS
    General Motors, LLC (GM) is recalling certain 2020 Chevrolet Bolt EV and 2021 GMC Canyon and Sierra 1500, 2500 and 3500, Yukon, Yukon XL, Cadillac Escalade and Escalade ESV and…
    NHTSA campaign 20V811000
  • TIRES
    General Motors LLC (GM) is recalling certain 2020 Buick Enclave, Cadillac XT5, GMC Acadia and Chevrolet Traverse vehicles and 2020-2021 Chevrolet Silverado 1500, GMC Sierra 1500…
    NHTSA campaign 20V684000

Recall campaigns apply to the model year, not to one car. Check remedy status for this VIN at nhtsa.gov/recalls.

Model-level data for the 2021 GMC Sierra 1500 from NHTSA (recalls, NCAP crash tests) and EPA fueleconomy.gov, refreshed August 28, 2026.

Where the price is heading

Typical asking price for a 2021 GMC Sierra over the last 6 months — the market softened $852 in that span.

Apr May Jun Jul Aug Sep
Monthly price table
Month Typical price
April 2026 $35,990
May 2026 $35,999
June 2026 $35,900
July 2026 $35,485
August 2026 $35,158
September 2026 $35,138
A little comparison goes a long way

What else could you drive?

Compare 2021 GMC Sierra with other models from the same year. Choose the trims that matter to you.

About this comparison ↓

As of September 24, 2026, among same-year alternatives to the 2021 GMC Sierra in this catalog, the 2021 Nissan Titan has the lowest median asking price ($29,900, 460 listings with photos) and the 2021 Toyota Tundra the highest ($39,329, 588 listings).

Comparison catalog · Snapshot September 24, 2026, 05:00 UTC · Only listings with photos. This sample is separate from the price overview above and its figures differ.

2021 GMC Sierra — actual listing photo
Your comparison starting point

2021 GMC Sierra

All trims · United States

$36,340

Comparison catalog median · 3,711 listings with photos in the comparison sample

This VIN is not in the filtered catalog sample. Comparisons use the model median when available.

Middle 50%: $32,000–$41,094

Explore this model’s prices →

Photo: Elevation · 33,413 mi · view VIN

2021 Ram 1500 several trims listed — actual listing photo
$5,951 lower median

2021 Ram 1500

All trims

$30,389

Median asking price · 4,649 qualifying listings

Middle 50%$26,365–$35,189

Find listings on VehiSales ↗

Actual several trims listed listing photo; individual equipment may differ.

Compare prices side by side
Asking prices for your current selection (USD)
Model / trimMedianMiddle 50%Listings
2021 GMC Sierra
All trims
$36,340$32,000–$41,0943,711
2021 Ford F-150
All trims
$32,567$27,900–$37,7004,441
2021 Chevrolet Silverado
All trims
$32,063$27,879–$37,0006,352
2021 Ram 1500
All trims
$30,389$26,365–$35,1894,649
2021 Nissan Titan
All trims
$29,900$25,225–$34,392460
2021 Toyota Tundra
All trims
$39,329$34,788–$44,491588

What these prices mean

Only catalog listings with photos are included. Trim names do not verify equivalent equipment. Prices are asking prices, not completed sales. Alternatives share the body style and class of the source model; the nearest model years are used when the same year has too few listings. Price differences are not a valuation adjustment or guaranteed savings.

Snapshot: September 24, 2026, 05:00 UTC. 24 source listings excluded by statistical price screening; this does not verify that every deposit or payment ad has been removed.

VehiSales opens in a new tab with the model, year and known mileage range. Confirm trim, fuel, drivetrain, condition and location on VehiSales; its live inventory may differ.

Market by model year

Gen 4 · 2019–2021

What each model year costs right now — live supply, median asking price and how much value each year keeps versus the newest one.

Year Units for sale Median price vs newest Avg mileage
2021 26 $32,445 100% 85,573 mi
2020 27 $34,689 107% 84,083 mi
2019 15 $27,999 86% 89,915 mi

Units for sale — listings of each model year in the latest nightly market snapshot.

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