U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
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Vehicle Details

VIN3GKALPEV8ML332533
TrimSLT
Exterior ColorWhite
DrivetrainFWD
Engine1.5L I4
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot50

2021 GMC Terrain

SLT

Unscored
$14,087120,906 mi

Carrollton, TX 75007

Is this 2021 GMC Terrain SLT a good deal?

OAV verdict: Unscored

Why: Listed at $14,087, comparable market range $12,500–$20,999, based on 8 comparable listings. Days on lot: 50 days (market average 94 days).

Market price position

12,500
20,999
14,087

$14,087 · within market range

$12,500comparable$20,999
Regional range
$12,500 – $20,999
vs. market
$1,587 above low · $6,912 below high
Comparable vehicles
8
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 21108 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.

Local Range$19,095 – $19,095
Regional Range$12,500 – $20,999

Vanguard Gmc Of Carrollton

Carrollton, TX

OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.

View all vehicles from vanguard gmc of carrollton

Request availability and out-the-door price

OAV will route your inquiry to Vanguard Gmc Of Carrollton for current availability of this 2021 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 2021 GMC Terrain

Listing updated: Jun 7, 2026

Listed by a franchise dealer in Carrollton, TX · On lot for 50 days · VIN verifiable at NHTSA

This used 2021 GMC Terrain SLT is listed at $14,087 by vanguard gmc of carrollton in Carrollton, TX 75007. It has 120,906 miles on the odometer. The exterior color is White. 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 8 similar vehicles in the Carrollton market, the estimated market range is $12,500 to $20,999. The local market range in TX is $19,095 to $19,095.

This vehicle has been on the lot for 50 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 Carrollton, TX 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 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:

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 Carrollton, TX, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GKALPEV8ML332533 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.

2021 GMC Terrain Market in TX

Comparable Vehicles

1,380

Average Price

$21,794

Price Range

$8,995–$44,365

Avg Days on Lot

94

Based on 1,380 comparable 2019-2023 GMC Terrain listings in TX, the average asking price is $21,794. This listing at $14,087 is $7,707 below average (35% below market). Comparable prices in TX range from $8,995 to $44,365. Similar vehicles spend an average of 94 days on dealer lots in this market.

Similar GMC Terrain Listings in TX

8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: SLT — compare trims below)