Is the $42,118 price on this 2020 GMC Sierra 1500 a good deal?

OAV rates this as Fair Price because the asking price of $42,118 is within the typical market range for this vehicle.

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

Based on 1,296 comparable listings in GA, the average asking price for a 2018-2022 GMC Sierra 1500 is $37,546, with prices ranging from $8,000 to $65,939.

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

Comparable GMC Sierra 1500 listings in GA spend an average of 40 days on dealer lots.

Where is this 2020 GMC Sierra 1500 located?

This vehicle is listed in Cumming, GA 30040. VIN: 1GTP9EEL6LZ335588. Mileage: 73,103 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 $32,229 to $43,937, based on 25 comparable vehicles.

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Vehicle Details

VIN1GTP9EEL6LZ335588

TrimAT4

Exterior ColorWhite

Drivetrain4WD

Engine6.2L V8

TransmissionAutomatic

Fuel TypeUnleaded

Inventory Typeused

Days on Lot10

2020 GMC Sierra 1500

AT4

Fair Price

$42,11873,103 mi

Cumming, GA 30040

Is this 2020 GMC Sierra 1500 AT4 a good deal?

OAV verdict: Fair Price

Why: Listed at $42,118, comparable market range $32,229–$43,937, based on 25 comparable listings. Days on lot: 10 days (market average 40 days).

Market price position

$42,118 · within market range

$32,229comparable$43,937

Regional range: $32,229 – $43,937
vs. market: $9,889 above low · $1,819 below high
Comparable vehicles: 25

Market Retail Price (MRP™)

$38,083

This vehicle $42,118 · $4,035 (11%) above MRP

MRP™ is the midpoint of the comparable market range — the representative price the market is asking for similar vehicles. How MRP works.

True Retail Value (TRV™)

$37,850

This vehicle $42,118 · $4,268 (11%) above TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-07-15) — an estimate, not an appraisal. How TRV works.

Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 17–60 days.

Market Breakdown

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

Local Range$43,937 – $43,937

Regional Range$32,229 – $43,937

Andean Chevrolet

Cumming, GA

OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.

View all vehicles from andean chevrolet →

Request availability and out-the-door price

OAV will route your inquiry to Andean Chevrolet for current availability of this 2020 GMC Sierra 1500 AT4 and an out-the-door price quote (taxes, fees, addons included).

OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.

About This 2020 GMC Sierra 1500

Listing updated: Jul 15, 2026

Listed by a franchise dealer in Cumming, GA · On lot for 10 days · VIN verifiable at NHTSA

This used 2020 GMC Sierra 1500 AT4 is listed at $42,118 by andean chevrolet in Cumming, GA 30040. It has 73,103 miles on the odometer. The exterior color is White. It features a 4WD drivetrain with a 6.2L 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 25 similar vehicles in the Cumming market, the estimated market range is $32,229 to $43,937. The local market range in GA is $43,937 to $43,937.

This vehicle has been on the lot for 10 days.

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

Market context

This listing is part of OAV's broader Cumming, GA trucks market analysis. OAV compares vehicles using local and regional price-to-market ranges, days-on-lot, comparable count, and demand signals where available.

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.

Listings show OAV's PTM-derived deal quality and live market context. OAV-claimed dealers manage their listing profile and route buyer inquiries directly. Paid OAV partners surface additional verification signals.

How this listing is verified

This vehicle listing was aggregated from a franchise dealer in Cumming, GA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GTP9EEL6LZ335588 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 GA

Comparable Vehicles

1,296

Average Price

$37,546

Price Range

$8,000–$65,939

Avg Days on Lot

Based on 1,296 comparable 2018-2022 GMC Sierra 1500 listings in GA, the average asking price is $37,546. This listing at $42,118 is $4,572 above average (12% above market). Comparable prices in GA range from $8,000 to $65,939. Similar vehicles spend an average of 40 days on dealer lots in this market.