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

VIN3GTU2NEC5JG339488
TrimSLT
Exterior ColorGray
Drivetrain4WD
Engine5.3L V8
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot177

2018 GMC Sierra 1500

SLT

Fair Price
$22,995173,242 mi

West Columbia, SC 29169

Is this 2018 GMC Sierra 1500 SLT a good deal?

OAV verdict: Fair Price

Why: Listed at $22,995, comparable market range $22,425–$30,789, based on 19 comparable listings. Days on lot: 177 days (market average 42 days).

Market price position

$22,995 · within market range

$22,425comparable$30,789
Regional range
$22,425 – $30,789
vs. market
$570 above low · $7,794 below high
Comparable vehicles
19

Market Retail Price (MRP™)

$26,607

This vehicle $22,995 · $3,612 (14%) 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™)

$21,461

This vehicle $22,995 · $1,534 (7%) above TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-07-24) — an estimate, not an appraisal. How TRV works.

Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1358 days.

Verify before inquiring
  • This listing has been on market about 3.1x longer than typical for similar vehicles (cohort sells in 13–58 days; this one is at 177). Long days-on-lot on a fast-turn cohort can signal title concerns, mechanical issues, or pricing the dealer won't actually honor. Recommend a vehicle history report before spending more time.

Market Breakdown

Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges are rebuilt from the market snapshot shown above.

Local Range$22,864 – $29,989
Regional Range$22,425 – $30,789

Premier Plus Motors

West Columbia, SC

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 Plus Motors for current availability of this 2018 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 2018 GMC Sierra 1500

Listing updated: Jul 24, 2026

Listed by an independent dealer in West Columbia, SC · On lot for 177 days · VIN verifiable at NHTSA

This used 2018 GMC Sierra 1500 SLT is listed at $22,995 by premier plus motors in West Columbia, SC 29169. It has 173,242 miles on the odometer. The exterior color is Gray. It features a 4WD 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 19 similar vehicles in the West Columbia market, the estimated market range is $22,425 to $30,789. The local market range in SC is $22,864 to $29,989.

This vehicle has been on the lot for 177 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 West Columbia, SC 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 2018 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 West Columbia, SC, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GTU2NEC5JG339488 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 processed daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2018 GMC Sierra 1500 Market in SC

Comparable Vehicles

525

Average Price

$31,296

Price Range

$8,500–$51,249

Avg Days on Lot

42

Based on 525 comparable 2016-2020 GMC Sierra 1500 listings in SC, the average asking price is $31,296. This listing at $22,995 is $8,301 below average (27% below market). Comparable prices in SC range from $8,500 to $51,249. Similar vehicles spend an average of 42 days on dealer lots in this market.

Similar GMC Sierra 1500 Listings in SC

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