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

2026 GMC Sierra 2500HD Pro

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Vehicle Details

VIN1GD1HLE70TF173938
TrimPro
Exterior ColorWhite
DrivetrainRWD
Engine6.6L V8
TransmissionAutomatic
Fuel TypeE85 / Unleaded
Inventory Typenew
MSRP$53,978
Days on Lot263

Pro

Great Deal
$55,265Mileage not verified

Summerville, SC 29486

Is this 2026 GMC Sierra 2500HD Pro a good deal?

OAV verdict: Great Deal

Why: Listed at $55,265, comparable market range $55,765–$71,000, based on 23 comparable listings. Days on lot: 263 days (market average 84 days).

Manufacturer MSRPReference

$53,978

This vehicle $55,265 · $1,287 (2%) above 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

$55,265 · $500 below market low

Comparable range
$55,765 – $71,000
vs. market low
— $500 (1% below)
Comparable vehicles
23

Market Retail Price (MRP™)

$63,383

This vehicle $55,265 · $8,118 (13%) 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™)

$57,380

This vehicle $55,265 · $2,115 (4%) below TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-08-13) — an estimate, not an appraisal. How TRV works.

Fast-selling model · older listing

Comparable vehicles nationally have sold faster than the market baseline, but this listing has been available longer than the cohort’s typical sell-time (about 1144 days).

What does Demand-Verified mean?

Verify before inquiring
  • This listing has been available about 6.0x longer than comparable vehicles typically take to sell (cohort sells in 11–44 days; this one is at 263). Confirm its history, condition, availability, and out-the-door price before proceeding.

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.

Local Range$55,765 – $71,000
Regional Range$50,128 – $71,000

Mcelveen Buick Gmc

Summerville, SC

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

About This 2026 GMC Sierra 2500HD

Listing updated: Aug 13, 2026

Listed by a franchise dealer in Summerville, SC · On lot for 263 days · VIN verifiable at NHTSA

This new 2026 GMC Sierra 2500HD Pro is listed at $55,265 by mcelveen buick gmc in Summerville, SC 29486. The exterior color is White. It features a RWD drivetrain with a 6.6L 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 23 comparable listings matched to this vehicle, the estimated market range is $55,765 to $71,000. The local market range in SC is $55,765 to $71,000. 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 263 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 Summerville, SC 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 2500HD 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 Summerville, SC, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GD1HLE70TF173938 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 2500HD Market in SC

SC Market Listings

605

Average Price

$80,650

Price Range

$41,999–$120,665

Avg Days on Lot

84

Based on all 605 2024-2028 GMC Sierra 2500HD listings in the SC market, the average asking price is $80,650. This listing at $55,265 is $25,385 below the broader SC average (31% below the SC average). This is a wider, all-trim comparison across SC; OAV's price verdict above uses the closer comparable set. Comparable prices in SC range from $41,999 to $120,665. Similar vehicles spend an average of 84 days on dealer lots in this market.

Similar GMC Sierra 2500HD Listings in SC

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