Vehicle Details
2020 GMC Sierra 1500
SLT
Exeter, NH 03833
Is this 2020 GMC Sierra 1500 SLT a good deal?
OAV verdict: Fair Price
Why: Listed at $27,900, comparable market range $27,300–$41,787, based on 22 comparable listings. Days on lot: 161 days (market average 35 days).
Market price position
$27,900 · within market range
- Regional range
- $27,300 – $41,787
- vs. market
- $600 above low · $13,887 below high
- Comparable vehicles
- 22
Similar vehicles recently sold in an estimated 16–69 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.
Mccauley Wholesale
Exeter, NH
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 Mccauley Wholesale for current availability of this 2020 GMC Sierra 1500 SLT 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: Jun 3, 2026Listed by an independent dealer in Exeter, NH · On lot for 161 days · VIN verifiable at NHTSA
This used 2020 GMC Sierra 1500 SLT is listed at $27,900 by mccauley wholesale in Exeter, NH 03833. It has 169,626 miles on the odometer. The exterior color is Blue. 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 22 similar vehicles in the Exeter market, the estimated market range is $27,300 to $41,787.
This vehicle has been on the lot for 161 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 Exeter, NH 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 an independent dealer in Exeter, NH, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GTU9DED2LG396264 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 NH
Comparable Vehicles
342
Average Price
$33,408
Price Range
$16,995–$50,183
Avg Days on Lot
35
Based on 342 comparable 2018-2022 GMC Sierra 1500 listings in NH, the average asking price is $33,408. This listing at $27,900 is $5,508 below average (16% below market). Comparable prices in NH range from $16,995 to $50,183. Similar vehicles spend an average of 35 days on dealer lots in this market.
Similar GMC Sierra 1500 Listings in NH
4 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: SLT — compare trims below)