2026 GMC Sierra 2500 HD AT4

$70,656

21,356 miles · Billings, MT · listed by Kia of Billings

Price$70,656

MSRP$70,656

Mileage21,356 miles

ConditionUsed

Body styleCrew Cab

ExteriorOnyx Black

InteriorJet Black With Kalahari Accents, Perforated Front Leather Seat Trim

TransmissionAutomatic

FuelDiesel

Engine6.6L Duramax Turbo-Diesel V8 engine

VIN1GT1UPEY4TF114455

Listed byKia of Billings

LocationBillings, MT

What we know about this car

In this index for 33 days (first seen Sep 14, 2026). A seller may have advertised it before we first read their site.
The asking price has changed 1 time: down $3,338 (4.5%) from $73,994 when first seen.
We hold 8 2026 GMC Sierra 2500 HD with 20,000–40,000 miles. Their middle asking price is $70,103 (half fall between $67,918 and $81,698); this one is about the same as the middle. These are asking prices, not sale prices, and trim, options and condition differ.