Vehicle Details
2020 GMC Sierra 1500
Base
Harvey, LA 70058
Is this 2020 GMC Sierra 1500 Base a good deal?
OAV verdict: Unscored
Why: Listed at $23,909, comparable market range $23,909–$23,909. Days on lot: 63 days (market average 65 days).
Market price position
$23,909 · only listing at this price
- Regional range
- $23,909 (0 listings)
- vs. market
- Exact match — no spread
- Comparable vehicles
- 0
Market Retail Price (MRP™)
$23,909This vehicle $23,909 · priced at 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™)
$22,941This vehicle $23,909 · $968 (4%) above TRV
TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-07-20) — an estimate, not an appraisal. How TRV works.
Similar vehicles recently sold in an estimated 13–101 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.
Legacy Westbank Buick Gmc
Harvey, 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 Legacy Westbank Buick Gmc for current availability of this 2020 GMC Sierra 1500 Base 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 Sierra 1500
Listing updated: Jul 20, 2026Listed by a franchise dealer in Harvey, LA · On lot for 63 days · VIN verifiable at NHTSA
This used 2020 GMC Sierra 1500 Base is listed at $23,909 by legacy westbank buick gmc in Harvey, LA 70058. It has 103,391 miles on the odometer. The exterior color is White. It features a RWD 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 available similar vehicles in the Harvey market, the estimated market range is $23,909 to $23,909.
This vehicle has been on the lot for 63 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 Harvey, 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 2020 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 Harvey, LA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GTR8AEF2LZ229136 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.
2020 GMC Sierra 1500 Market in LA
Comparable Vehicles
570
Average Price
$33,983
Price Range
$9,990–$75,436
Avg Days on Lot
65
Based on 570 comparable 2018-2022 GMC Sierra 1500 listings in LA, the average asking price is $33,983. This listing at $23,909 is $10,074 below average (30% below market). Comparable prices in LA range from $9,990 to $75,436. Similar vehicles spend an average of 65 days on dealer lots in this market.
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