Vehicle Details
2018 GMC Sierra 1500
SLT
Monroe, LA 71201
Is this 2018 GMC Sierra 1500 SLT a good deal?
OAV verdict: Unscored
Why: Listed at $24,995, comparable market range $18,005–$29,995, based on 4 comparable listings. Days on lot: 77 days.
Market price position
$24,995 · within market range
- Regional range
- $18,005 – $29,995
- vs. market
- $6,990 above low · $5,000 below high
- Comparable vehicles
- 4
Similar vehicles recently sold in an estimated 12–54 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.
La Auto Sales
Monroe, LA
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 La Auto Sales 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 1, 2026Listed by an independent dealer in Monroe, LA · On lot for 77 days · VIN verifiable at NHTSA
This used 2018 GMC Sierra 1500 SLT is listed at $24,995 by la auto sales in Monroe, LA 71201. It has 171,453 miles on the odometer. The exterior color is Silver. 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 Unscored due to insufficient comparable data. Based on 4 similar vehicles in the Monroe market, the estimated market range is $18,005 to $29,995. The local market range in LA is $18,005 to $29,995.
This vehicle has been on the lot for 77 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 Monroe, 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 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:
- 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 an independent dealer in Monroe, LA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GTU2NEC1JG580481 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.
Similar GMC Sierra 1500 Listings in LA
8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: SLT — compare trims below)
2017 GMC Sierra 1500
SLT
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2016 GMC Sierra 1500
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2017 GMC Sierra 1500
SLT
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2017 GMC Sierra 1500
SLT
Zachary, LA
2016 GMC Sierra 1500
SLT
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2018 GMC Sierra 1500
Base
Crowley, LA
2016 GMC Sierra 1500
Base
Houma, LA
2019 GMC Sierra 1500
AT4
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