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

VIN3GTP8CED7MG429321
TrimElevation
Exterior ColorGray
DrivetrainRWD
Engine5.3L V8
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot14

2021 GMC Sierra 1500

Elevation

Fair Price
$31,90081,967 mi

Pompano Beach, FL 33064

Is this 2021 GMC Sierra 1500 Elevation a good deal?

OAV verdict: Fair Price

Why: Listed at $31,900, comparable market range $16,980–$37,481, based on 16 comparable listings. Days on lot: 14 days (market average 39 days).

Market price position

16,980
37,481
31,900

$31,900 · within market range

$16,980comparable$37,481
Regional range
$16,980 – $37,481
vs. market
$14,920 above low · $5,581 below high
Comparable vehicles
16
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1249 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.

Local Range$37,481 – $37,481
Regional Range$16,980 – $37,481

Sienna Motors

Pompano Beach, FL

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 Sienna Motors for current availability of this 2021 GMC Sierra 1500 Elevation 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 17, 2026

Listed by an independent dealer in Pompano Beach, FL · On lot for 14 days · VIN verifiable at NHTSA

This used 2021 GMC Sierra 1500 Elevation is listed at $31,900 by sienna motors in Pompano Beach, FL 33064. It has 81,967 miles on the odometer. The exterior color is Gray. 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 16 similar vehicles in the Pompano Beach market, the estimated market range is $16,980 to $37,481. The local market range in FL is $37,481 to $37,481.

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 Pompano Beach, FL 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 an independent dealer in Pompano Beach, FL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GTP8CED7MG429321 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 FL

Comparable Vehicles

2,711

Average Price

$39,181

Price Range

$10,980–$73,790

Avg Days on Lot

39

Based on 2,711 comparable 2019-2023 GMC Sierra 1500 listings in FL, the average asking price is $39,181. This listing at $31,900 is $7,281 below average (19% below market). Comparable prices in FL range from $10,980 to $73,790. Similar vehicles spend an average of 39 days on dealer lots in this market.

Similar GMC Sierra 1500 Listings in FL

8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: Elevation — compare trims below)