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

VIN3GTP1UEC5EG527802
TrimSLE
DrivetrainRWD
Engine4.3L V6
TransmissionAutomatic
Fuel TypeE85 / Unleaded
Inventory Typeused
Days on Lot65

2014 GMC Sierra 1500

SLE

Unscored
$13,500186,374 mi

San Antonio, TX 78211

Is this 2014 GMC Sierra 1500 SLE a good deal?

OAV verdict: Unscored

Why: Listed at $13,500, comparable market range $19,995–$26,000, based on 5 comparable listings. Days on lot: 65 days (market average 111 days).

Market price position

19,995
26,000
13,500

$13,500 · $6,495 below market low

$19,995comparable$26,000
Regional range
$19,995 – $26,000
vs. market low
— $6,495 (32% below)
Comparable vehicles
5
Demand-Verified· Backed by recent sales data
Faster-than-average sell-through

Similar vehicles recently sold in an estimated 1046 days.

What does Demand-Verified mean?

Verify before inquiring
  • This listing is priced about 32% below the lowest comparable vehicle in the regional market. Discounts at this scale frequently indicate accident damage, branded title (salvage or rebuilt), or undisclosed mechanical issues. Strongly recommend pulling a vehicle history report and inspecting listing photos carefully before inquiring.

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$19,995 – $26,000
Regional Range$15,015 – $26,000

Red Diamond Autos Llc

San Antonio, TX

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

View all vehicles from red diamond autos llc

Request availability and out-the-door price

OAV will route your inquiry to Red Diamond Autos Llc for current availability of this 2014 GMC Sierra 1500 SLE 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 2014 GMC Sierra 1500

Listing updated: Jun 21, 2026

Listed by an independent dealer in San Antonio, TX · On lot for 65 days · VIN verifiable at NHTSA

This used 2014 GMC Sierra 1500 SLE is listed at $13,500 by red diamond autos llc in San Antonio, TX 78211. It has 186,374 miles on the odometer. It features a RWD drivetrain with a 4.3L V6 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Unscored due to insufficient comparable data. Based on 5 similar vehicles in the San Antonio market, the estimated market range is $19,995 to $26,000. The local market range in TX is $19,995 to $26,000.

This vehicle has been on the lot for 65 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 San Antonio, TX 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 2014 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 San Antonio, TX, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GTP1UEC5EG527802 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.

2014 GMC Sierra 1500 Market in TX

Comparable Vehicles

388

Average Price

$17,645

Price Range

$4,500–$31,998

Avg Days on Lot

111

Based on 388 comparable 2012-2016 GMC Sierra 1500 listings in TX, the average asking price is $17,645. This listing at $13,500 is $4,145 below average (23% below market). Comparable prices in TX range from $4,500 to $31,998. Similar vehicles spend an average of 111 days on dealer lots in this market.

Similar GMC Sierra 1500 Listings in TX

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