2020 GMC Sierra

VIN 1GTP8AEF9LZ123743

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

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Last listed by Sterling McCall Chevrolet

17800 North Fwy, Houston, TX 77090

This VIN is no longer listed by this dealer. They may still have a similar vehicle — ask.

Call (281) 397-8600

Get directions acceleride.sterlingmccallchevy.com Email dealer

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✓ Reported accidents & damage
✓ Title brands — salvage, flood, lemon
✓ Odometer readings over time
✓ Every past listing: price, dealer, photos

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VIN report

2020 GMC Sierra

VIN 1GTP8AEF9LZ123743

Accidents Reported damage & accident records

Title Salvage, flood & other title brands

Mileage Recorded odometer readings

Listings Past prices, dealers & listing photos

Section preview · Results shown in the full report

Report for this VIN · 1GTP8AEF9LZ123743

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THE SMARTER NEXT STEP

Love this car? See what else is out there.

2020 GMC Sierra for sale near HoustonTX

1 cheaper within 50 miles · best $990 less

1 one trim down from $22,495 ▼ $990 less Houston

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50 miles around Houston

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Listings

Full listing history on VehiSales →

No active listings of this exact VIN right now.

Former listings

Dealer	Location	Price	Mileage	Listed	Seen
Sterling McCall Chevrolet	Houston, TX 77090	$23,485	125,189 mi	2025-04-10	540 d ago

Decoded from the VIN

NHTSA build data for 1GTP8AEF9LZ123743

Trim

2wd crew cab

Engine

5.3L · V8

Drivetrain

4x2

Body

Pickup

Fuel

Gasoline

Doors

Model year

2020

Made by

GENERAL MOTORS LLC

Full factory specs for this build →

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

Safety & recalls

NHTSA crash tests & recall campaigns for this model year

The 2020 GMC Sierra 1500 has 12 recall campaigns as of September 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: 2020 GMC Sierra 1500 PU/CC 4WD

12 recall campaigns on this model year

Check accident & title history →

TIRES

General Motors LLC (GM) is recalling certain 2020 Buick Enclave, Cadillac XT4, XT5, Escalade, Escalade ESV, Chevrolet Suburban, Tahoe, Traverse, GMC Yukon, Yukon XL, 2018-2021…

NHTSA campaign 21V115000
ELECTRICAL SYSTEM

General Motors LLC (GM) is recalling certain 2019-2020 Chevrolet Silverado 1500 and GMC Sierra 1500 trucks.

NHTSA campaign 19V888000
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

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 2020 GMC Sierra 1500 from NHTSA (recalls, NCAP crash tests) and EPA fueleconomy.gov, refreshed September 28, 2026.

Where the price is heading

Typical asking price for a GMC Sierra over the last 6 months — the market firmed $100 in that span.

May Jun Jul Aug Sep Oct

Monthly price table

Month	Typical price
May 2026	$33,900
June 2026	$33,900
July 2026	$33,798
August 2026	$33,394
September 2026	$33,277
October 2026	$34,000

A little comparison goes a long way

What else could you drive?

Compare 2020 GMC Sierra with other models from the same year. Choose the trims that matter to you.

About this comparison ↓

As of October 4, 2026, among same-year alternatives to the 2020 GMC Sierra in this catalog, the 2020 Nissan Titan has the lowest median asking price ($26,988, 142 listings with photos) and the 2020 Toyota Tundra the highest ($36,999, 522 listings).

Comparison catalog · Snapshot October 4, 2026, 05:00 UTC · Only listings with photos. This sample is separate from the price overview above and its figures differ.

Your comparison starting point

2020 GMC Sierra

All trims · United States

$35,149

Comparison catalog median · 3,084 listings with photos in the comparison sample

All trims

$26,988

Median asking price · 142 qualifying listings

Middle 50%$23,389–$29,786

Find listings on VehiSales ↗

Actual PRO-4X listing photo; individual equipment may differ.

Compare prices side by side

Asking prices for your current selection (USD)
Model / trim	Median	Middle 50%	Listings
2020 GMC Sierra All trims	$35,149	$29,995–$40,998	3,084
2020 Chevrolet Silverado All trims	$29,796	$25,510–$34,988	6,036
2020 Ram 1500 All trims	$27,999	$23,995–$31,995	4,284
2020 Ford F-150 All trims	$27,822	$23,393–$32,450	4,287
2020 Toyota Tundra All trims	$36,999	$32,595–$41,814	522
2020 Nissan Titan All trims	$26,988	$23,389–$29,786	142

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: October 4, 2026, 05:00 UTC. 6 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

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
2026	750	$63,850	100%	—
2025	19	$40,590	64%	38,026 mi
2024	27	$41,590	65%	41,086 mi
2023	22	$44,102	69%	45,054 mi
2022	12	$39,254	61%	63,188 mi
2021	17	$37,000	58%	88,442 mi
2020	28	$36,039	56%	86,293 mi
2018	26	$26,498	42%	101,548 mi