Vehicle Details
2023 GMC Sierra 1500
SLT
Lewes, DE 19958
Is this 2023 GMC Sierra 1500 SLT a good deal?
OAV verdict: Fair Price
Why: Listed at $45,798, comparable market range $42,718–$49,298, based on 30 comparable listings. Days on lot: 30 days (market average 54 days).
Market price position
$45,798 · within market range
- Regional range
- $42,718 – $49,298
- vs. market
- $3,080 above low · $3,500 below high
- Comparable vehicles
- 30
Market Retail Price (MRP™)
$46,008This vehicle $45,798 · $210 (0%) 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™)
$44,386This vehicle $45,798 · $1,412 (3%) above TRV
TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-07-18) — an estimate, not an appraisal. How TRV works.
Similar vehicles recently sold in an estimated 22–70 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.
Burton Lewes Automall Chevrolet
Lewes, DE
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 Burton Lewes Automall Chevrolet for current availability of this 2023 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 2023 GMC Sierra 1500
Listing updated: Jul 18, 2026Listed by a franchise dealer in Lewes, DE · On lot for 30 days · VIN verifiable at NHTSA
This used 2023 GMC Sierra 1500 SLT is listed at $45,798 by burton lewes automall chevrolet in Lewes, DE 19958. It has 45,920 miles on the odometer. The exterior color is Black. It features a 4WD drivetrain with a 3.0L I6 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 similar vehicles in the Lewes market, the estimated market range is $42,718 to $49,298. The local market range in DE is $45,505 to $45,505.
This vehicle has been on the lot for 30 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 Lewes, DE 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 2023 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 Lewes, DE, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GTUUDE89PZ239368 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.
2023 GMC Sierra 1500 Market in DE
Comparable Vehicles
280
Average Price
$44,354
Price Range
$23,969–$91,025
Avg Days on Lot
54
Based on 280 comparable 2021-2025 GMC Sierra 1500 listings in DE, the average asking price is $44,354. This listing at $45,798 is $1,444 above average (3% above market). Comparable prices in DE range from $23,969 to $91,025. Similar vehicles spend an average of 54 days on dealer lots in this market.
Similar GMC Sierra 1500 Listings in DE
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