Vehicle Details
2021 GMC Sierra 1500
SLT
Manhattan, KS 66502
Is this 2021 GMC Sierra 1500 SLT a good deal?
OAV verdict: Unscored
Why: Listed at $38,995, comparable market range $40,794–$41,995, based on 5 comparable listings. Days on lot: 26 days (market average 44 days).
Market price position
$38,995 · $1,799 below market low
- Regional range
- $40,794 – $41,995
- vs. market low
- — $1,799 (4% below)
- Comparable vehicles
- 5
Similar vehicles recently sold in an estimated 15–61 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.
Briggs Buick Gmc
Manhattan, KS
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OAV will route your inquiry to Briggs Buick Gmc for current availability of this 2021 GMC Sierra 1500 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 Sierra 1500
Listing updated: Jun 16, 2026Listed by a franchise dealer in Manhattan, KS · On lot for 26 days · VIN verifiable at NHTSA
This used 2021 GMC Sierra 1500 SLT is listed at $38,995 by briggs buick gmc in Manhattan, KS 66502. It has 55,108 miles on the odometer. The exterior color is Red. It features a 4WD 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 5 similar vehicles in the Manhattan market, the estimated market range is $40,794 to $41,995. The local market range in KS is $40,794 to $40,794.
This vehicle has been on the lot for 26 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 Manhattan, KS 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 2021 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.
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 Manhattan, KS, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GTU9DED3MZ228649 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 Sierra 1500 Market in KS
Comparable Vehicles
595
Average Price
$41,773
Price Range
$16,900–$73,085
Avg Days on Lot
44
Based on 595 comparable 2019-2023 GMC Sierra 1500 listings in KS, the average asking price is $41,773. This listing at $38,995 is $2,778 below average (7% below market). Comparable prices in KS range from $16,900 to $73,085. Similar vehicles spend an average of 44 days on dealer lots in this market.
Similar GMC Sierra 1500 Listings in KS
8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: SLT — compare trims below)
2021 GMC Sierra 1500
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Merriam, KS
2021 GMC Sierra 1500
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2021 GMC Sierra 1500
AT4
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2021 GMC Sierra 1500
AT4
Hays, KS
2021 GMC Sierra 1500
AT4
Hutchinson, KS
2021 GMC Sierra 1500
AT4
Newton, KS
2021 GMC Sierra 1500
AT4
Salina, KS
2021 GMC Sierra 1500
AT4
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