Vehicle Details
2021 GMC Sierra 1500
SLT
Alexandria, LA 71303
Is this 2021 GMC Sierra 1500 SLT a good deal?
OAV verdict: Overpriced
Why: Listed at $39,850, comparable market range $35,373–$39,710, based on 14 comparable listings. Days on lot: 22 days (market average 58 days).
Market price position
$39,850 · $140 above market high
- Regional range
- $35,373 – $39,710
- vs. market high
- + $140 (0% above)
- Comparable vehicles
- 14
Market Retail Price (MRP™)
$37,542This vehicle $39,850 · $2,308 (6%) above 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™)
$35,829This vehicle $39,850 · $4,021 (11%) above TRV
TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-07-17) — an estimate, not an appraisal. How TRV works.
Similar vehicles recently sold in an estimated 14–58 days.
Market Breakdown
Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges update continuously.
Walker Honda
Alexandria, LA
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 Walker Honda 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: Jul 17, 2026Listed by a franchise dealer in Alexandria, LA · On lot for 22 days · VIN verifiable at NHTSA
This used 2021 GMC Sierra 1500 SLT is listed at $39,850 by walker honda in Alexandria, LA 71303. It has 76,230 miles on the odometer. The exterior color is Blue. 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 Overpriced — priced above market value. Based on 14 similar vehicles in the Alexandria market, the estimated market range is $35,373 to $39,710. The local market range in LA is $35,373 to $35,373.
This vehicle has been on the lot for 22 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 Alexandria, LA 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 Alexandria, LA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GTU9DED8MZ369409 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 updated continuously; Price-to-Market analysis uses comparable vehicles within the same geographic market.
2021 GMC Sierra 1500 Market in LA
Comparable Vehicles
757
Average Price
$37,824
Price Range
$16,990–$75,436
Avg Days on Lot
58
Based on 757 comparable 2019-2023 GMC Sierra 1500 listings in LA, the average asking price is $37,824. This listing at $39,850 is $2,026 above average (5% above market). Comparable prices in LA range from $16,990 to $75,436. Similar vehicles spend an average of 58 days on dealer lots in this market.
Similar GMC Sierra 1500 Listings in LA
8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: SLT — compare trims below)
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2019 GMC Sierra 1500
AT4
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