Vehicle Details
2020 GMC Sierra 2500HD
Base
Exeter, PA 18643
Market price position
$28,999 · only listing at this price
- Regional range
- $28,999 (0 listings)
- vs. market
- Exact match — no spread
- Comparable vehicles
- 0
Market Breakdown
Dealer Info
Exeter, PA
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About This 2020 GMC Sierra 2500HD
Listing updated: Apr 20, 2026This used 2020 GMC Sierra 2500HD Base is listed at $28,999 by a dealer in Exeter, PA 18643. It has 91,567 miles on the odometer. The exterior color is White. 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 Fair Price — priced at market value. Based on available similar vehicles in the Exeter market, the estimated market range is $28,999 to $28,999.
This vehicle has been on the lot for 120 days.
Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477).
2020 GMC Sierra 2500HD Market in PA
Comparable Vehicles
170
Average Price
$45,179
Median Price
$46,940
Avg Days on Lot
55
Based on 170 comparable 2018-2022 GMC Sierra 2500HD listings in PA, the average asking price is $45,179 and the median is $46,940. This listing at $28,999 is $16,180 below average (36% below market). Comparable prices in PA range from $27,990 to $62,500. Similar vehicles spend an average of 55 days on dealer lots in this market.
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