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2026 GMC Sierra 2500 HD Denali Ultimate

$98,600

1 miles · Old Saybrook, CT · listed by Vachon GMC

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Price$98,600

MSRP$98,600

Mileage1 miles

ConditionNew

Body styleCrew Cab

ExteriorOnyx Black

InteriorAlpine Umber, Full Grain Leather Seat Trim

TransmissionAutomatic

FuelDiesel

Engine6.6L Duramax Turbo-Diesel V8 engine

VIN1GT4UXEY0TF430772

Listed byVachon GMC

LocationOld Saybrook, CT

What we know about this car

In this index for 9 days (first seen Oct 25, 2026). A seller may have advertised it before we first read their site.

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SeeAllCars is a free index of vehicles publicly advertised for sale in the United States. Every listing links to the seller's own page — we record facts (price, mileage, VIN), never their ad copy, and we obey robots.txt on every site we read. Dealer locations from © OpenStreetMap contributors (ODbL). Specifications decoded via NHTSA vPIC.