2018 GMC Sierra 1500 SLT
Vehicle Details
SLT
Oklahoma City, OK 73131
Is this 2018 GMC Sierra 1500 SLT a good deal?
OAV verdict: Unscored
Why: Listed at $20,687. OAV has withheld a market verdict for this listing because its comparable evidence isn't sufficient to score it reliably. Days on lot: 2 days (market average 73 days).
Market price position
Insufficient comparable data to score this listing.
Bob Moore Subaru
Oklahoma City, OK
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 Bob Moore Subaru 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: Aug 19, 2026Listed by a franchise dealer in Oklahoma City, OK · On lot for 2 days · VIN verifiable at NHTSA
This used 2018 GMC Sierra 1500 SLT is listed at $20,687 by bob moore subaru in Oklahoma City, OK 73131. It has 147,085 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is White. It features a 4WD drivetrain with a 5.3L V8 engine and Automatic transmission.
This vehicle has been on the lot for 2 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 Oklahoma City, OK 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, using trim where trim data supports it. OAV does not adjust comparables for odometer; on very high-mileage vehicles it withholds a verdict rather than overstate a discount the odometer explains. 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 Oklahoma City, OK, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GTU2NEC3JG136017 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 OK
OK Market Listings
148
Average Price
—
Price Range
—
Avg Days on Lot
73
Based on all 148 2016-2020 GMC Sierra 1500 listings in the OK market. Because OAV has not assigned a reliable price verdict to this listing, it does not state how it compares to this broader average. Similar vehicles spend an average of 73 days on dealer lots in this market.
Similar GMC Sierra 1500 Listings in OK
8 similar listings shown (closest matches within ±2 model years) and ±30,000 miles (subject trim: SLT — compare trims below)
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