Is the $13,998 price on this 2020 GMC Terrain a good deal?

OAV rates this as Fair Price because the asking price of $13,998 is within the typical market range for this vehicle.

How long does a 2020 GMC Terrain typically stay on dealer lots?

Comparable GMC Terrain listings in CO spend an average of 86 days on dealer lots.

Where is this 2020 GMC Terrain located?

This vehicle is listed in Longmont, CO 80501. VIN: 3GKALVEV8LL206126. Mileage: 122,653 miles.

What is the fair market price range for this 2020 GMC Terrain?

OAV's Price-to-Market analysis estimates the fair market range is $9,794 to $25,397, based on 30 comparable listings matched to this vehicle.

2020 GMC Terrain SLT for Sale in Longmont, CO

No Photo Available

Vehicle Details

VIN3GKALVEV8LL206126

TrimSLT

Exterior ColorSilver

Drivetrain4WD

Engine1.5L I4

TransmissionAutomatic

Fuel TypeUnleaded

Inventory Typeused

Days on Lot2

SLT

Fair Price

$13,998122,653 mi

Longmont, CO 80501

Is this 2020 GMC Terrain SLT a good deal?

OAV verdict: Fair Price

Why: Listed at $13,998, comparable market range $9,794–$25,397, based on 30 comparable listings. Days on lot: 2 days (market average 86 days).

Market price position

$13,998 · within market range

Comparable range: $9,794 – $25,397
vs. market: $4,204 above low · $11,399 below high
Comparable vehicles: 30

Market Retail Price (MRP™)

$17,596

This vehicle $13,998 · $3,598 (20%) 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™)

$15,308

This vehicle $13,998 · $1,310 (9%) below TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-07-30) — an estimate, not an appraisal. How TRV works.

Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 27–78 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.

Regional Range$9,794 – $25,397

Sprinkler Used Cars

Longmont, CO

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

View all vehicles from sprinkler used cars →

Request availability and out-the-door price

OAV will route your inquiry to Sprinkler Used Cars 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 30, 2026

Listed by an independent dealer in Longmont, CO · On lot for 2 days · VIN verifiable at NHTSA

This used 2020 GMC Terrain SLT is listed at $13,998 by sprinkler used cars in Longmont, CO 80501. It has 122,653 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is Silver. It features a 4WD drivetrain with a 1.5L I4 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Fair Price — priced at market value. Based on 30 comparable listings matched to this vehicle for its price verdict, the estimated market range is $9,794 to $25,397.

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 Longmont, CO 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 an independent dealer in Longmont, CO, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GKALVEV8LL206126 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 CO

CO Market Listings

Average Price

$16,626

Price Range

$9,999–$26,584

Avg Days on Lot

Based on all 79 2018-2022 GMC Terrain listings in the CO market, the average asking price is $16,626. This listing at $13,998 is $2,628 below average (16% below market). Comparable prices in CO range from $9,999 to $26,584. Similar vehicles spend an average of 86 days on dealer lots in this market.