U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
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Vehicle Details

VIN1GTP8DED3MZ174026
TrimSLT
Exterior ColorBlack
DrivetrainRWD
Engine5.3L V8
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot14

2021 GMC Sierra 1500

SLT

Fair Price
N/A104,271 mi

New Orleans, LA 70128

Is this 2021 GMC Sierra 1500 SLT a good deal?

OAV verdict: Fair Price

Why: Listed at —, comparable market range $28,990–$59,955, based on 36 comparable listings. Days on lot: 14 days (market average 59 days).

Market price position

Insufficient comparable data to score this listing.

Market Breakdown

Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges update continuously.

Regional Range$28,990 – $59,955

Premier Dreams In Driveways

New Orleans, LA

OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.

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Request availability and out-the-door price

OAV will route your inquiry to Premier Dreams In Driveways 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 16, 2026

Listed by a franchise dealer in New Orleans, LA · On lot for 14 days · VIN verifiable at NHTSA

This used 2021 GMC Sierra 1500 SLT is listed at an unlisted price by premier dreams in driveways in New Orleans, LA 70128. It has 104,271 miles on the odometer. The exterior color is Black. 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 Fair Price — priced at market value. Based on 36 similar vehicles in the New Orleans market, the estimated market range is $28,990 to $59,955.

This vehicle has been on the lot for 14 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 New Orleans, 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:

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 New Orleans, LA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GTP8DED3MZ174026 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

737

Average Price

$38,041

Price Range

$16,990–$75,436

Avg Days on Lot

59

Based on 737 comparable 2019-2023 GMC Sierra 1500 listings in LA, the average asking price is $38,041. Comparable prices in LA range from $16,990 to $75,436. Similar vehicles spend an average of 59 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)