Vehicle Details
2020 GMC Sierra 1500 Denali
Denali
Cranston, RI 02920
Is this 2020 GMC Sierra 1500 Denali Denali a good deal?
OAV verdict: Great Deal
Why: Listed at $23,995, comparable market range $30,224–$49,990, based on 32 comparable listings. Days on lot: 16 days (market average 39 days).
Market price position
$23,995 · $6,229 below market low
- Regional range
- $30,224 – $49,990
- Market Retail Price (MRP™)
- $40,107
- vs. market low
- — $6,229 (21% below)
- vs. MRP™
- $16,112 (40%) below MRP
- Comparable vehicles
- 32
MRP™ (Market Retail Price) is the midpoint of the comparable market range — the representative price the market is asking for similar vehicles. How MRP works.
Similar vehicles recently sold in an estimated 23–83 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.
Stamas Auto And Truck Center
Cranston, RI
OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.
Request availability and out-the-door price
OAV will route your inquiry to Stamas Auto And Truck Center 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 13, 2026Listed by an independent dealer in Cranston, RI · On lot for 16 days · VIN verifiable at NHTSA
This used 2020 GMC Sierra 1500 Denali Denali is listed at $23,995 by stamas auto and truck center in Cranston, RI 02920. It has 142,950 miles on the odometer. The exterior color is Blue. It features a 4WD drivetrain with a 3.0L I6 engine and Automatic transmission.
OAV's AI-powered Price-to-Market analysis rates this vehicle as a Great Deal — priced below market value. Based on 32 similar vehicles in the Cranston market, the estimated market range is $30,224 to $49,990. The local market range in RI is $38,088 to $38,088.
This vehicle has been on the lot for 16 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 Cranston, RI 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:
- 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 an independent dealer in Cranston, RI, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GTU9FET9LG221769 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 RI
Comparable Vehicles
18
Average Price
$39,348
Price Range
$23,995–$49,990
Avg Days on Lot
39
Based on 18 comparable 2018-2022 GMC Sierra 1500 Denali listings in RI, the average asking price is $39,348. This listing at $23,995 is $15,353 below average (39% below market). Comparable prices in RI range from $23,995 to $49,990. Similar vehicles spend an average of 39 days on dealer lots in this market.
Similar GMC Sierra 1500 Denali Listings in RI
1 comparable vehicle within ±2 model years and ±30,000 miles (subject trim: Denali — compare trims below)