Is the $37,319 price on this 2020 GMC Sierra 1500 a good deal?

OAV rates this as Fair Price because the asking price of $37,319 is within the typical market range for this vehicle.

What is the average price for a 2020 GMC Sierra 1500 in RI?

Based on 66 comparable listings in RI, the average asking price for a 2018-2022 GMC Sierra 1500 is $33,745, with prices ranging from $22,995 to $49,467.

How long does a 2020 GMC Sierra 1500 typically stay on dealer lots?

Comparable GMC Sierra 1500 listings in RI spend an average of 45 days on dealer lots.

Where is this 2020 GMC Sierra 1500 located?

This vehicle is listed in Johnston, RI 02919. VIN: 3GTP9EED0LG216878. Mileage: 116,108 miles.

What is the fair market price range for this 2020 GMC Sierra 1500?

OAV's Price-to-Market analysis estimates the fair market range is $34,529 to $38,384, based on 19 comparable vehicles.

Vehicle Details

VIN3GTP9EED0LG216878

TrimAT4

Exterior ColorWhite

Drivetrain4WD

Engine5.3L V8

TransmissionAutomatic

Fuel TypeUnleaded

Inventory Typeused

MSRP$37,319

Days on Lot37

Days on Market77

2020 GMC Sierra 1500

AT4

Fair Price

$37,319116,108 miles

Johnston, RI 02919

Market price position

Lowest comparable ($)

34,529

Highest comparable ($)

38,384

This vehicle's price ($)

37,319

$37,319 · within market range

$34,529comparable$38,384

Regional range: $34,529 – $38,384
vs. market: $2,790 above low · $1,065 below high
Comparable vehicles: 19

Market Breakdown

Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges refresh daily.

Regional Range$34,529 – $38,384

Dealer Info

Hidden

Johnston, RI

This dealer is not yet on OAV

Request a connection and we'll notify the dealer you're interested

View all vehicles from this franchise dealer in Johnston, RI →

About This 2020 GMC Sierra 1500

Listing updated: Apr 26, 2026

Listed by a franchise dealer in Johnston, RI · On lot for 37 days · VIN verifiable at NHTSA

This used 2020 GMC Sierra 1500 AT4 is listed at $37,319 by a franchise dealer in Johnston, RI 02919. It has 116,108 miles on the odometer. The exterior color is White. It features a 4WD drivetrain with a 5.3L V8 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Fair Price — priced at market value. Based on 19 similar vehicles in the Johnston market, the estimated market range is $34,529 to $38,384.

This vehicle has been on the lot for 37 days.

Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477).

How this deal is rated

OAV compares this 2020 GMC Sierra 1500 against similar vehicles currently available in the local and regional market — same make, model, and year range, filtered for comparable mileage. Based on where this listing falls in that comparable set, it is rated:

Great Deal — priced below the typical range for comparable vehicles.
Fair Price — priced within the expected range for comparable vehicles.
Overpriced — priced above the typical range for comparable vehicles.

This rating refreshes daily as inventory enters and leaves the market. The dealer on this listing has not yet activated on OAV, so the business name and contact details are anonymized here. Activated (paying) dealers appear with their verified business name and a Verified badge.

How this listing is verified

This vehicle listing was aggregated from a franchise dealer in Johnston, RI, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network. The VIN 3GTP9EED0LG216878 can be independently verified via the U.S. Department of Transportation's NHTSA VIN decoder, and safety recalls at NHTSA's recall database.

Vehicle attributes (year, make, model, trim, mileage, location) are standardized using OAV's patented methodology (U.S. Patent No. 12,236,477), which normalizes naming conventions and deduplicates cross-listed inventory across the dealership network. Listing data is refreshed daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2020 GMC Sierra 1500 Market in RI

Comparable Vehicles

Average Price

$33,745

Price Range

$22,995–$49,467

Avg Days on Lot

Based on 66 comparable 2018-2022 GMC Sierra 1500 listings in RI, the average asking price is $33,745. This listing at $37,319 is $3,574 above average (11% above market). Comparable prices in RI range from $22,995 to $49,467. Similar vehicles spend an average of 45 days on dealer lots in this market.