Is the $69,460 price on this 2026 GMC Sierra 2500HD a good deal?

OAV rates this as a Great Deal because the asking price of $69,460 is below the typical market range for this vehicle.

What is the average price for a 2026 GMC Sierra 2500HD in TX?

Based on 4,771 comparable listings in TX, the average asking price for a 2024-2028 GMC Sierra 2500HD is $81,059, with prices ranging from $30,955 to $132,796.

How long does a 2026 GMC Sierra 2500HD typically stay on dealer lots?

Comparable GMC Sierra 2500HD listings in TX spend an average of 63 days on dealer lots.

Where is this 2026 GMC Sierra 2500HD located?

This vehicle is listed in Robstown, TX 78380. VIN: 1GT4UPE78TF337490. Mileage: 419 miles.

What is the fair market price range for this 2026 GMC Sierra 2500HD?

OAV's Price-to-Market analysis estimates the fair market range is $78,240 to $92,630, based on 58 comparable vehicles.

2026 GMC Sierra 2500HD AT4 for Sale in Robstown, TX

No Photo Available

Vehicle Details

VIN1GT4UPE78TF337490

TrimAT4

Exterior ColorBlack

Drivetrain4WD

Engine6.6L V8

TransmissionAutomatic

Fuel TypeE85 / Unleaded

Inventory Typenew

MSRP$77,235

Days on Lot3

AT4

Great Deal

$69,460419 mi

Robstown, TX 78380

Is this 2026 GMC Sierra 2500HD AT4 a good deal?

OAV verdict: Great Deal

Why: Listed at $69,460, comparable market range $78,240–$92,630, based on 58 comparable listings. Days on lot: 3 days (market average 63 days).

Manufacturer MSRPPrimary

$77,235

This vehicle $69,460 · $7,775 (10%) below MSRP

MSRP is the manufacturer's suggested retail price. Discount from MSRP is OAV's primary deal metric for new vehicles; OAV's market comparables (MRP) and sold-price value (TRV) below are secondary validation. How OAV rates new-car deals.

Market price position

$69,460 · $8,780 below market low

Regional range: $78,240 – $92,630
vs. market low: — $8,780 (11% below)
Comparable vehicles: 58

Market Retail Price (MRP™)

$85,435

This vehicle $69,460 · $15,975 (19%) 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™)

$83,642

This vehicle $69,460 · $14,182 (17%) below TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-07-29) — an estimate, not an appraisal. How TRV works.

Demand-Verified· Backed by recent sales data

High Demand

Similar vehicles recently sold in an estimated 9–26 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 are rebuilt from the market snapshot shown above.

Local Range$78,240 – $92,630

Regional Range$78,240 – $92,630

Group 1 Gmc Coastal Bend

Robstown, TX

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

View all vehicles from group 1 gmc coastal bend →

Request availability and out-the-door price

OAV will route your inquiry to Group 1 Gmc Coastal Bend for current availability of this 2026 GMC Sierra 2500HD AT4 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 2500HD

Listing updated: Jul 28, 2026

Listed by a franchise dealer in Robstown, TX · On lot for 3 days · VIN verifiable at NHTSA

This new 2026 GMC Sierra 2500HD AT4 is listed at $69,460 by group 1 gmc coastal bend in Robstown, TX 78380. It has 419 miles on the odometer. The exterior color is Black. 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 a Great Deal — priced below market value. Based on 58 similar vehicles in the Robstown market, the estimated market range is $78,240 to $92,630. The local market range in TX is $78,240 to $92,630.

This vehicle has been on the lot for 3 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 Robstown, TX 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, 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 Robstown, TX, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GT4UPE78TF337490 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 TX

Comparable Vehicles

4,771

Average Price

$81,059

Price Range

$30,955–$132,796

Avg Days on Lot

Based on 4,771 comparable 2024-2028 GMC Sierra 2500HD listings in TX, the average asking price is $81,059. This listing at $69,460 is $11,599 below average (14% below market). Comparable prices in TX range from $30,955 to $132,796. Similar vehicles spend an average of 63 days on dealer lots in this market.