
2026 GMC Sierra 2500HD
Mileage: 6 · Lake Katrine, NY
2026 GMC Sierra 2500HD AT4 Crew Cab 4WD
Lake Katrine, NY
$90,124
MSRP
$93,360
Dealer rating
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Features
Mileage
6
Drivetrain
Four-Wheel Drive
Exterior color
Onyx Black
Interior color
Jet Black With Kalahari Accents, Perforated Front
Engine
470 hp 6.6L V8 Biodiesel
Fuel type
Biodiesel
Transmission
Automatic
Backup camera
Finance in advance
Overview
- Make:GMC
- Model:Sierra 2500HD
- Year:2026
- Trim:AT4
- Body type:Pickup Truck
- Exterior color:Onyx Black
- Interior color:Jet Black With Kalahari Accents, Perforated Front
- Mileage:6 mi
- Condition:New
- VIN:1GT4UPEY1TF226580
- Stock number:26568
Fuel economy
- Fuel tank size:35 gal
- Fuel type:Biodiesel
Performance
- Transmission:Automatic
- Drivetrain:Four-Wheel Drive
- Engine:470 hp 6.6L V8 Biodiesel
- Horsepower:470 hp
Safety
- ABS Brakes
- Backup Camera
- Curtain Airbags
- Driver Airbag
- Front Side Airbags
- Passenger Airbag
Measurements
- Doors:4 doors
- Front legroom:44 in
- Back legroom:43 in
- Cabin size:Crew Cab
- Cargo volume:82 in
History
Clean title
No issues reported.
0 accidents reported
No accidents or damage reported.
Pricing
- Price decreasedPrice went down by $2,736.
Dealer

Dealer reviews
Dealer's description
This GMC Sierra 2500HD delivers a Turbocharged Diesel V8 6.6L/ engine powering this Automatic transmission. WINTER GRILLE COVER, WINDOW, POWER, REAR SLIDING WITH REAR DEFOGGER, WHEELS, 22 TRANSIT STEEL, PAINTED BLACK FOR LPO 22 WHEELS AND TIRES. This GMC Sierra 2500HD Comes Equipped with These Options TECHNOLOGY PACKAGE includes (DRZ) Rear Camera Mirror and (UV6) Multicolor 15 Diagonal Head-Up Display, SNOW PLOW PREP/CAMPER PACKAGE includes (KW5) 220-amp alternator, includes increased front GAWR on Heavy Duty models, (NZZ) skid plates (transfer case and oil pan), pass through dash grommet hole and roof emergency light provisions. Contact GM Upfitter Integration at www.gmupfitter.com for plow installation details and assistance. Note: if ordered for Camper usage, recommend ordering (UY2) Trailering wiring provisions, GOOSENECK / 5TH WHEEL PREP PACKAGE -- HITCH PLATFORM TO ACCEPT GOOSENECK OR 5TH WHEEL HITCH. Includes hitch platform with tray to accept ball, stamped bed holes with removable caps installed and bed mounted 7-pin trailer harness (similar to UY2 harness)., AT4 PREFERRED PACKAGE includes (UG1) Universal Home Remote, (A48) rear sliding power window and (U01) Roof Marker Lamps , UNIVERSAL HOME REMOTE, TRANSMISSION, 10-SPEED AUTOMATIC, TIRES, LT265/60R22 E ALL-TERRAIN BLACKWALL, SUNROOF, POWER, SEATS, FRONT BUCKET with center console (STD), REAR CAMERA MIRROR inside rearview auto-dimming with full camera display. Visit Us Today A short visit to Romeo Chevrolet Buick GMC located at 1665 Ulster Ave, Lake Katrine, NY 12449 can get you a dependable Sierra 2500HD today!
Dealer's disclaimer
May not represent the actual vehicle. (Options, colors, trim, and body style may vary). Excludes tax, tags, and $175 dealer doc fee
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