
2026 GMC Sierra 2500HD
Watertown, CT
2026 GMC Sierra 2500HD Pro Regular Cab LB 4WD
Watertown, CT
$56,402
MSRP
Dealer rating
Request information
Features
Drivetrain
Four-Wheel Drive
Exterior color
Summit White
Interior color
Black
Engine
401 hp 6.6L V8
Fuel type
Gasoline
Transmission
Automatic
CarPlay
Finance in advance
Overview
- Make:GMC
- Model:Sierra 2500HD
- Year:2026
- Trim:Pro
- Body type:Pickup Truck
- Exterior color:Summit White
- Interior color:Black
- Condition:New
- VIN:1GT3ULE73TF296514
- Stock number:N296514
Fuel economy
- Fuel tank size:35 gal
- Fuel type:Gasoline
Performance
- Transmission:Automatic
- Drivetrain:Four-Wheel Drive
- Engine:401 hp 6.6L V8
- Horsepower:401 hp
Safety
- ABS Brakes
- Curtain Airbags
- Driver Airbag
- Front Side Airbags
- Passenger Airbag
Measurements
- Doors:2 doors
- Front legroom:44 in
- Cabin size:Regular Cab
- Cargo volume:98 in
History
Clean title
No issues reported.
0 accidents reported
No accidents or damage reported.
Pricing

No price changes
5 days at this dealership
Dealer

Dealer reviews
Dealer's description
$1,000 off MSRP! Summit White 2026 GMC Sierra 2500HD Pro 2D Standard Cab 4WD 6.6L V8 10-Speed Automatic Do not hesitate, call us now at 860.945.4755 to speak with our guest friendly product consultants to schedule your test drive. Vehicle Prices do not include government fees and taxes, any finance charges, $997 dealer documentation fees (Pawling Conveyance Fee capped at $175 per NY Law), any emissions testing fees or other fees. All prices, incentives, specifications and availability are subject to change without notice. The features and options listed are provided by a 3rd party organization and may not apply to this specific vehicle. Contact dealer for most current information. Not responsible for typographic errors. Price includes: $1000 - Buick & GMC Consumer Cash Program. Exp. 06/01/2026
Additional Information
Preferred Equipment Group 1SA,Upfitter Switch Kit (5),4-Way Manual Driver Seat Adjuster,4-Way Manual Passenger Seat Adjuster,Deep-Tinted Glass,Solar Absorbing Tinted Glass,Remote Keyless Entry,Front 40/20/40 Split-Bench Seats,Color-Keyed Carpeting Floor Covering,Front Rubberized-Vinyl Floor Mats,Push Button Start,Electric Rear-Window Defogger,Spray-on Pickup Bedliner,Auto-Dimming Inside Rear-View Mirror,Power-Adjustable Black Outside Mirrors,Pickup Box,Chrome Grille with Flat Black Grille Insert Bars,3.73 Rear Axle Ratio,Radio: AM/FM with GMC Infotainment System,Hill Descent Control,120-Volt Bed Mounted Power Outlet,120-Volt Instrument Panel Power Outlet,220-Amp Alternator,Heavy-Duty 80 Amp Battery,2-Speed Electronic Shift Transfer Case,Skid Plates,Convenience Package,Sierra HD Pro Safety,Perimeter Lighting,Wireless Phone Projection,Wheels: 17" Silver Painted Steel,Wheels: 18" Silver 8-Spoke Painted Steel,EZ Lift Power Lock and Release Tailgate,Vinyl Seat Trim,Buckle to Drive,IntelliBeam Automatic High Beam on/Off,LED Smoked Amber Roof Marker Lamps,2-Speaker Audio System Feature,2 Charge/Data USB Ports,OnStar Services Capable,Following Distance Indicator,Forward Collision Alert,LED Cargo Area Lighting,Lane Departure Warning System,Automatic Emergency Braking,Front Pedestrian Braking,Front License Plate Kit,Snow Plow Prep/Camper Package,X31 Off-Road Package,Gooseneck/5th Wheel Prep Package,Off-Road Suspension,Suspension Package,4-Wheel Disc Brakes,Apple CarPlay/Android Auto,Emergency communication system: OnStar,Premium audio system: GMC Infotainment System,Auto High-beam Headlights,Front Center Armrest w/Storage,Compass,2 Speakers,Variably intermittent wipers,Turn signal indicator mirrors,Trip computer,Traction control,Tilt steering wheel,Speed control,Remote keyless entry,Rear step bumper,Power windows,Power steering,Power door mirrors,Passenger vanity mirror,Passenger door bin,Panic alarm,Overhead console,Overhead airbag,Outside temperature display,Occupant sensing airbag,Low tire pressure warning,Illuminated entry,Heated door mirrors,Fully automatic headlights,Front wheel independent suspension,Front reading lights,Front anti-roll bar,Dual front side impact airbags,Dual front impact airbags,Driver door bin,Delay-off headlights,Bumpers: chrome,Brake assist,AM/FM radio,ABS brakes,Voltmeter,Tachometer,Electronic Stability Control,Air Conditioning
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