
Vehicle Details
2018 GMC Sierra 1500
SLT
Brainerd, MN 56401
Is this 2018 GMC Sierra 1500 SLT a good deal?
OAV verdict: Unscored
Why: Listed at $19,999, comparable market range $19,990–$24,999, based on 3 comparable listings. Days on lot: 24 days (market average 49 days).
Market price position
$19,999 · within market range
- Regional range
- $19,990 – $24,999
- vs. market
- $9 above low · $5,000 below high
- Comparable vehicles
- 3
Similar vehicles recently sold in an estimated 14–71 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.
Dealer Info
Brainerd, MN
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About This 2018 GMC Sierra 1500
Listing updated: May 17, 2026Listed by an independent dealer in Brainerd, MN · On lot for 24 days · VIN verifiable at NHTSA
This used 2018 GMC Sierra 1500 SLT is listed at $19,999 by an independent dealer in Brainerd, MN 56401. It has 174,595 miles on the odometer. The exterior color is Black. It features a FWD drivetrain with a 5.3L V8 engine and Automatic transmission.
OAV's AI-powered Price-to-Market analysis rates this vehicle as Unscored due to insufficient comparable data. Based on 3 similar vehicles in the Brainerd market, the estimated market range is $19,990 to $24,999. The local market range in MN is $24,999 to $24,999.
This vehicle has been on the lot for 24 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 Brainerd, MN trucks 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 2018 GMC Sierra 1500 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.
This rating refreshes daily as inventory enters and leaves the market. The dealer on this listing has not yet activated on OAV, so the business name and contact details are anonymized here. Activated (paying) dealers appear with their verified business name and a Verified badge.
How this listing is verified
This vehicle listing was aggregated from an independent dealer in Brainerd, MN, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GTU2NEC6JG402999 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.
2018 GMC Sierra 1500 Market in MN
Comparable Vehicles
400
Average Price
$27,636
Price Range
$9,999–$44,190
Avg Days on Lot
49
Based on 400 comparable 2016-2020 GMC Sierra 1500 listings in MN, the average asking price is $27,636. This listing at $19,999 is $7,637 below average (28% below market). Comparable prices in MN range from $9,999 to $44,190. Similar vehicles spend an average of 49 days on dealer lots in this market.
Similar GMC Sierra 1500 Listings in MN
8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: SLT — compare trims below)

2019 GMC Sierra 1500
SLT
Morris, MN

2019 GMC Sierra 1500
SLT
Fergus Falls, MN

2019 GMC Sierra 1500
SLT
Redwood Falls, MN

2016 GMC Sierra 1500
SLT
Minneapolis, MN

2016 GMC Sierra 1500
SLT
Blackduck, MN

2016 GMC Sierra 1500
SLT
Ramsey, MN

2017 GMC Sierra 1500
SLT
Wadena, MN

2018 GMC Sierra 1500
SLT
Minneapolis, MN