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

2026 GMC Sierra 3500HD SLE

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Vehicle Details

VIN1GT3UTEY5TF293512
TrimSLE
Exterior ColorWhite
Drivetrain4WD
Engine6.6L V8
TransmissionAutomatic
Fuel TypeDiesel
Inventory Typenew
MSRP$75,275
Days on Lot77

SLE

Unscored
$74,2757 mi

Dealer-reported mileage — not independently verified by OAV.

Decatur, AL 35603

Is this 2026 GMC Sierra 3500HD SLE a good deal?

OAV verdict: Unscored

Why: Listed at $74,275, comparable market range $59,947–$69,069, based on 3 comparable listings. Days on lot: 77 days (market average 73 days).

Manufacturer MSRPReference

$75,275

This vehicle $74,275 · $1,000 (1%) 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

$74,275 · $5,206 above market high

Regional range
$59,947 – $69,069
vs. market high
+ $5,206 (8% above)
Comparable vehicles
3

Market Retail Price (MRP™)

$64,508

This vehicle $74,275 · $9,767 (15%) above 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™)

$71,520

This vehicle $74,275 · $2,755 (4%) above TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-07-30) — an estimate, not an appraisal. How TRV works.

Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1366 days.

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.

Regional Range$59,947 – $69,069

Bramlett Buick Gmc

Decatur, AL

OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.

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OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.

About This 2026 GMC Sierra 3500HD

Listing updated: Jul 29, 2026

Listed by a franchise dealer in Decatur, AL · On lot for 77 days · VIN verifiable at NHTSA

This new 2026 GMC Sierra 3500HD SLE is listed at $74,275 by bramlett buick gmc in Decatur, AL 35603. It has 7 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is White. It features a 4WD drivetrain with a 6.6L 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 comparable listings matched to this vehicle for its price verdict, the estimated market range is $59,947 to $69,069.

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 Decatur, AL 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 3500HD 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 Decatur, AL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GT3UTEY5TF293512 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 3500HD Market in AL

AL Market Listings

54

Average Price

$79,716

Price Range

$51,885–$107,184

Avg Days on Lot

73

Based on all 54 2024-2028 GMC Sierra 3500HD listings in the AL market, the average asking price is $79,716. This listing at $74,275 is $5,441 below average (7% below market). Comparable prices in AL range from $51,885 to $107,184. Similar vehicles spend an average of 73 days on dealer lots in this market.

Similar GMC Sierra 3500HD Listings in AL

8 similar listings shown (closest matches within ±2 model years) and ±30,000 miles (subject trim: SLE — compare trims below)