2020 GMC Terrain SLT
Vehicle Details
SLT
Quincy, IL 62305
Is this 2020 GMC Terrain SLT a good deal?
OAV verdict: Unscored
Why: Listed at $19,290, comparable market range $19,290–$19,290. Days on lot: 316 days (market average 71 days).
Market price position
Limited comparable data — OAV has not assigned a reliable market verdict to this listing yet.
Similar vehicles recently sold in an estimated 14–56 days.
- This listing has been on market about 5.6x longer than typical for similar vehicles (cohort sells in 14–56 days; this one is at 316). Long days-on-lot on a fast-turn cohort can signal title concerns, mechanical issues, or pricing the dealer won't actually honor. Recommend a vehicle history report before spending more time.
Shottenkirk Automotive Group
Quincy, IL
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 Shottenkirk Automotive Group for current availability of this 2020 GMC Terrain 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 Terrain
Listing updated: Jul 31, 2026Listed by a franchise dealer in Quincy, IL · On lot for 316 days · VIN verifiable at NHTSA
This used 2020 GMC Terrain SLT is listed at $19,290 by shottenkirk automotive group in Quincy, IL 62305. It has 73,282 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is Silver. It features a FWD drivetrain with a 1.5L I4 engine and Automatic transmission.
OAV's AI-powered Price-to-Market analysis rates this vehicle as Unscored due to insufficient comparable data. Based on available comparable listings matched to this vehicle for its price verdict, the estimated market range is $19,290 to $19,290.
This vehicle has been on the lot for 316 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 Quincy, IL suvs 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 Terrain 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 a franchise dealer in Quincy, IL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GKALPEVXLL103950 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 processed daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.
2020 GMC Terrain Market in IL
IL Market Listings
251
Average Price
$18,211
Price Range
$8,488–$30,200
Avg Days on Lot
71
Based on all 251 2018-2022 GMC Terrain listings in the IL market, the average asking price is $18,211. This listing at $19,290 is $1,079 above the broader IL average (6% above the IL average). This is a wider, all-trim comparison across IL; OAV's price verdict above uses the closer comparable set. Comparable prices in IL range from $8,488 to $30,200. Similar vehicles spend an average of 71 days on dealer lots in this market.
Similar GMC Terrain Listings in IL
8 similar listings shown (closest matches within ±2 model years) and ±30,000 miles (subject trim: SLT — compare trims below)
2019 GMC Terrain
SLT
Chicago, IL
2018 GMC Terrain
SLT
Silvis, IL
2018 GMC Terrain
SLT
St. Charles, IL
2018 GMC Terrain
SLT
Morton Grove, IL
2019 GMC Terrain
SLT
Aurora, IL
2018 GMC Terrain
SLT
Downers Grove, IL
2020 GMC Terrain
SLT
Addison, IL
2018 GMC Terrain
SLT
Moline, IL