OAV
2026 GMC Sierra 3500HD

Vehicle Details

VIN1GD3HPE78TF163786
TrimPro
Exterior ColorWhite
DrivetrainRWD
Engine6.6L V8
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typenew
MSRP$51,423
Days on Lot30
Days on Market166

2026 GMC Sierra 3500HD

Pro

Fair Price
$50,4233 miles

Granbury, TX 76048

Market price position

50,073
81,940
50,423

$50,423 · within market range

$50,073comparable$81,940
Regional range
$50,073 – $81,940
vs. market
$350 above low · $31,517 below high
Comparable vehicles
11

Market Breakdown

Regional Range$50,073 – $81,940

Dealer Info

Hidden
Hidden

Granbury, TX

This dealer is not yet on OAV

Request a connection and we'll notify the dealer you're interested

About This 2026 GMC Sierra 3500HD

This new 2026 GMC Sierra 3500HD Pro is listed at $50,423 by jerry durant buick gmc in Granbury, TX 76048. It has 3 miles on the odometer. 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 Fair Price — priced at market value. Based on 11 comparable vehicles, the estimated market range is $50,073 to $81,940.

This vehicle has been on the lot for 30 days.

Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477).

2026 GMC Sierra 3500HD Market in TX

Comparable Vehicles

1,504

Average Price

$83,555

Median Price

$83,820

Avg Days on Lot

63

Based on 1,504 comparable 2024-2028 GMC Sierra 3500HD listings in TX, the average asking price is $83,555 and the median is $83,820. This listing at $50,423 is $33,132 below average (40% below market). Comparable prices in TX range from $37,995 to $149,988. Similar vehicles spend an average of 63 days on dealer lots in this market.

Similar GMC Sierra 3500HD Listings in TX

8 comparable vehicles with similar year and mileage