2021 GMC Acadia SLE
Vehicle Details
SLE
Glassboro, NJ 08028
Is this 2021 GMC Acadia SLE a good deal?
OAV verdict: Fair Price
Why: Listed at $18,995, comparable market range $17,995–$26,678, based on 10 comparable listings. Days on lot: 2 days (market average 67 days).
Market price position
$18,995 · within market range
- Comparable range
- $17,995 – $26,678
- vs. market
- $1,000 above low · $7,683 below high
- Comparable vehicles
- 10
Market Retail Price (MRP™)
$22,337This vehicle $18,995 · $3,342 (15%) below MRP
MRP™ is the midpoint of the comparable market range — the representative price the market is asking for similar vehicles. How MRP works.
True Retail Value (TRV™)
$18,872This vehicle $18,995 · $123 (1%) above TRV
TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-08-17) — an estimate, not an appraisal. How TRV works.
Comparable vehicles nationally recently sold in an estimated 16–56 days.
Market Breakdown
Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges are rebuilt from the market snapshot shown above.
Good Wheels
Glassboro, NJ
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 Good Wheels for current availability of this 2021 GMC Acadia SLE 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 2021 GMC Acadia
Listing updated: Aug 17, 2026Listed by an independent dealer in Glassboro, NJ · On lot for 2 days · VIN verifiable at NHTSA
This used 2021 GMC Acadia SLE is listed at $18,995 by good wheels in Glassboro, NJ 08028. It has 100,718 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is Black. It features a FWD drivetrain with a 3.6L V6 engine and Automatic transmission.
OAV's AI-powered Price-to-Market analysis rates this vehicle as Fair Price — priced at market value. Based on 10 comparable listings matched to this vehicle, the estimated market range is $17,995 to $26,678. These comparisons match year, make, and model and may currently span trims and configurations (trim-level matching is rolling out).
This vehicle has been on the lot for 2 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 Glassboro, NJ 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 2021 GMC Acadia against similar vehicles currently available in the local and regional market — same make, model, and year range (currently across available trims and configurations; trim-level matching is rolling out). Mileage-aware adjustment is also rolling out — on very high-mileage vehicles OAV withholds a verdict rather than overstate a discount the odometer explains. 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 Glassboro, NJ, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GKKNKLS4MZ110980 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.
2021 GMC Acadia Market in NJ
NJ Market Listings
202
Average Price
$24,752
Price Range
$7,298–$38,599
Avg Days on Lot
67
Based on all 202 2019-2023 GMC Acadia listings in the NJ market, the average asking price is $24,752. This listing at $18,995 is $5,757 below the broader NJ average (23% below the NJ average). This is a wider, all-trim comparison across NJ; OAV's price verdict above uses the closer comparable set. Comparable prices in NJ range from $7,298 to $38,599. Similar vehicles spend an average of 67 days on dealer lots in this market.
Similar GMC Acadia Listings in NJ
8 similar listings shown (closest matches within ±2 model years) and ±30,000 miles (subject trim: SLE — compare trims below)
2023 GMC Acadia
SLE
Paterson, NJ
2020 GMC Acadia
SLE
Monroe Township, NJ
2022 GMC Acadia
SLE
Wood-Ridge, NJ
2019 GMC Acadia
SLE-1
Wood-Ridge, NJ
2019 GMC Acadia
SLT-1
Wood-Ridge, NJ
2019 GMC Acadia
SLT-1
Passaic, NJ
2019 GMC Acadia
SLE-2
Irvington, NJ
2019 GMC Acadia
SLE-1
Plainfield, NJ