Vehicle Details
2020 GMC Sierra 3500HD
SLT
Saint Albans City, VT 05478
Market price position
$50,998 · $170 above market high
- Regional range
- $50,452 – $50,828
- vs. market high
- + $170 (0% above)
- Comparable vehicles
- 7
Similar vehicles recently sold in an estimated 12–64 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.
Dealer Info
Saint Albans City, VT
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About This 2020 GMC Sierra 3500HD
Listing updated: Apr 29, 2026Listed by a franchise dealer in Saint Albans City, VT · On lot for 24 days · VIN verifiable at NHTSA
This used 2020 GMC Sierra 3500HD SLT is listed at $50,998 by a franchise dealer in Saint Albans City, VT 05478. It has 53,729 miles on the odometer. The exterior color is Red. It features a 4WD drivetrain with a 6.6L V8 engine and Automatic transmission.
OAV's AI-powered Price-to-Market analysis rates this vehicle as Overpriced — priced above market value. Based on 7 similar vehicles in the Saint Albans City market, the estimated market range is $50,452 to $50,828.
This vehicle has been on the lot for 24 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 3500HD 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 Saint Albans City, VT, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GT49UEY3LF117442 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 3500HD Market in VT
Comparable Vehicles
37
Average Price
$50,266
Price Range
$43,180–$61,463
Avg Days on Lot
58
Based on 37 comparable 2018-2022 GMC Sierra 3500HD listings in VT, the average asking price is $50,266. This listing at $50,998 is $732 above average (1% above market). Comparable prices in VT range from $43,180 to $61,463. Similar vehicles spend an average of 58 days on dealer lots in this market.
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