Vehicle Details
2015 GMC Sierra 1500
SLT
Mandeville, LA 70471
Is this 2015 GMC Sierra 1500 SLT a good deal?
OAV verdict: Unscored
Why: Listed at $16,454, comparable market range $12,885–$16,281, based on 3 comparable listings. Days on lot: 16 days (market average 86 days).
Market price position
$16,454 · $173 above market high
- Regional range
- $12,885 – $16,281
- vs. market high
- + $173 (1% above)
- Comparable vehicles
- 3
Similar vehicles recently sold in an estimated 10–48 days.
What does Demand-Verified mean?
Market Breakdown
Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges refresh daily.
Banner Ford
Mandeville, 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 Banner Ford for current availability of this 2015 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 2015 GMC Sierra 1500
Listing updated: Jun 28, 2026Listed by a franchise dealer in Mandeville, LA · On lot for 16 days · VIN verifiable at NHTSA
This used 2015 GMC Sierra 1500 SLT is listed at $16,454 by banner ford in Mandeville, LA 70471. It has 133,775 miles on the odometer. The exterior color is Green. 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 Unscored due to insufficient comparable data. Based on 3 similar vehicles in the Mandeville market, the estimated market range is $12,885 to $16,281.
This vehicle has been on the lot for 16 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 Mandeville, 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 2015 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 a franchise dealer in Mandeville, LA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GTP1VEC6FG185736 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.
2015 GMC Sierra 1500 Market in LA
Comparable Vehicles
171
Average Price
$19,400
Price Range
$8,995–$33,473
Avg Days on Lot
86
Based on 171 comparable 2013-2017 GMC Sierra 1500 listings in LA, the average asking price is $19,400. This listing at $16,454 is $2,946 below average (15% below market). Comparable prices in LA range from $8,995 to $33,473. Similar vehicles spend an average of 86 days on dealer lots in this 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
Baton Rouge, LA
2017 GMC Sierra 1500
SLT
Denham Springs, LA
2017 GMC Sierra 1500
SLT
Prairieville, LA
2016 GMC Sierra 1500
SLT
Marrero, LA
2016 GMC Sierra 1500
SLT
Alexandria, LA
2017 GMC Sierra 1500
SLT
Baton Rouge, LA
2017 GMC Sierra 1500
SLT
Zachary, LA
2017 GMC Sierra 1500
Base
Walker, LA