2026 GMC Sierra 1500 SLT
Vehicle Details
SLT
Sulphur, LA 70663
Is this 2026 GMC Sierra 1500 SLT a good deal?
OAV verdict: Great Deal
Why: Listed at $56,426, comparable market range $59,392–$65,655, based on 27 comparable listings. Days on lot: 31 days (market average 66 days).
Manufacturer MSRPReference
$61,460This vehicle $56,426 · $5,034 (8%) below MSRP
MSRP is the manufacturer's suggested retail price, shown for reference only. OAV rates new-car deals by how far below the LOCAL COMPARABLE MARKET a vehicle is priced (see OAV's market comparables / MRP and sold-price value / TRV) — not by discount from MSRP, because dealer-supplied MSRP is not independently verified. The advertised price is set by the dealer and may require financing, rebates, trade-in, or other qualifications, and excludes taxes, fees, and dealer add-ons — confirm the out-the-door price with the dealer. How OAV rates new-car deals.
Market price position
$56,426 · $2,966 below market low
- Comparable range
- $59,392 – $65,655
- vs. market low
- — $2,966 (5% below)
- Comparable vehicles
- 27
Market Retail Price (MRP™)
$62,524This vehicle $56,426 · $6,098 (10%) 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™)
$60,848This vehicle $56,426 · $4,422 (7%) below TRV
TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-08-02) — an estimate, not an appraisal. How TRV works.
Comparable vehicles nationally recently sold in an estimated 11–50 days, and this listing is still within that typical selling window.
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 are rebuilt from the market snapshot shown above.
All Star Buick Gmc
Sulphur, 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 All Star Buick Gmc for current availability of this 2026 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 2026 GMC Sierra 1500
Listing updated: Aug 2, 2026Listed by a franchise dealer in Sulphur, LA · On lot for 31 days · VIN verifiable at NHTSA
This new 2026 GMC Sierra 1500 SLT is listed at $56,426 by all star buick gmc in Sulphur, LA 70663. The exterior color is White. 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 a Great Deal — priced below market value. Based on 27 comparable listings matched to this vehicle, the estimated market range is $59,392 to $65,655. The local market range in LA is $59,392 to $65,655. These comparisons match year, make, and model and may currently span trims and configurations (trim-level matching is rolling out).
This vehicle has been on the lot for 31 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 Sulphur, 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 2026 GMC Sierra 1500 against similar vehicles currently available in the local and regional market — same make, model, and year range (currently across available trims and configurations; trim-level matching is rolling out), 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 Sulphur, LA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GTPHDED5TG361671 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.
2026 GMC Sierra 1500 Market in LA
LA Market Listings
2,079
Average Price
$60,028
Price Range
$23,024–$130,700
Avg Days on Lot
66
Based on all 2,079 2024-2028 GMC Sierra 1500 listings in the LA market, the average asking price is $60,028. This listing at $56,426 is $3,602 below the broader LA average (6% below the LA average). This is a wider, all-trim comparison across LA; OAV's price verdict above uses the closer comparable set. Comparable prices in LA range from $23,024 to $130,700. Similar vehicles spend an average of 66 days on dealer lots in this market.
Similar GMC Sierra 1500 Listings in LA
8 similar listings shown (closest matches within ±2 model years) (subject trim: SLT — compare trims below)
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