U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
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Vehicle Details

VIN1GTU9FEL4LZ280258
TrimDenali
Exterior ColorGray
Drivetrain4WD
Engine6.2L V8
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot15

2020 GMC Sierra 1500 Denali

Denali

Fair Price
$42,99860,274 mi

Stockbridge, GA 30281

Is this 2020 GMC Sierra 1500 Denali Denali a good deal?

OAV verdict: Fair Price

Why: Listed at $42,998, comparable market range $26,995–$48,313, based on 23 comparable listings. Days on lot: 15 days (market average 38 days).

Market price position

26,995
48,313
42,998

$42,998 · within market range

$26,995comparable$48,313
Regional range
$26,995 – $48,313
vs. market
$16,003 above low · $5,315 below high
Comparable vehicles
23
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1558 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.

Regional Range$26,995 – $48,313

Carmax Southlake

Stockbridge, GA

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

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Request availability and out-the-door price

OAV will route your inquiry to Carmax Southlake for current availability of this 2020 GMC Sierra 1500 Denali Denali 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 Denali

Listing updated: Jul 1, 2026

Listed by an independent dealer in Stockbridge, GA · On lot for 15 days · VIN verifiable at NHTSA

This used 2020 GMC Sierra 1500 Denali Denali is listed at $42,998 by carmax southlake in Stockbridge, GA 30281. It has 60,274 miles on the odometer. The exterior color is Gray. 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 23 similar vehicles in the Stockbridge market, the estimated market range is $26,995 to $48,313.

This vehicle has been on the lot for 15 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 Stockbridge, 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 Denali 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:

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 an independent dealer in Stockbridge, GA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GTU9FEL4LZ280258 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 Denali Market in GA

Comparable Vehicles

265

Average Price

$41,611

Price Range

$17,900–$60,899

Avg Days on Lot

38

Based on 265 comparable 2018-2022 GMC Sierra 1500 Denali listings in GA, the average asking price is $41,611. This listing at $42,998 is $1,387 above average (3% above market). Comparable prices in GA range from $17,900 to $60,899. Similar vehicles spend an average of 38 days on dealer lots in this market.

Similar GMC Sierra 1500 Denali Listings in GA

8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: Denali — compare trims below)