Step up to the rugged and capable 2026 GMC Sierra 3500HD Pro In-Transit. Engineered for the toughest jobs, this heavy-duty pickup delivers impressive power and capability.
- Engine Block Heater
- 220-Amp Alternator
- 6.6L Duramax V8 Turbodiesel Engine (470 hp, 975 lb-ft of torque)
- 10-Speed Automatic Transmission
- 4-Wheel Drive
- EZ Lift Power Lock and Release Tailgate
- Tinted Glass
- LED Cargo Bed Lighting
- Rear Window Defogger
- Trailer Mirrors with Power Adjustment and Heating
- Front and Rear Park Assist
- Rear Cross Traffic Alert
- Lane Change Alert with Side Blind Zone Alert
- Gooseneck/5th Wheel Prep Package
- Spray-on Bedliner
This Sierra 3500HD Pro In-Transit is built to handle the most demanding tasks with ease. Discover the uncompromising strength and capability that make this truck an exceptional choice. Visit our showroom today to experience it for yourself. Not all customers may qualify for all rebates listed, see dealer for details. Price includes: $1000 - Buick & GMC Consumer Cash Program. Exp. 08/31/2026 $2500 - GM Bonus Cash. Exp. 08/31/2026
2026 GMC Sierra 3500HD Pro
- Used
- Diesel
$68,035Price
$68,260Final Price
ORR Pre-Owned of Longview
Call 903-500-4343
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The overview
- Summit White Exterior
- Black Interior
- 4 miles Odometer
- 10-Speed Automatic
- 4WD
- Duramax 6.6L V8 Turbodiesel Engine
- VIN 1GT4USEY4TF339099
- Stock # TF339099
The highlights
- Lane departure
- Premium audio system
- Wireless phone connectivity
- Exterior parking camera rear
- Auto high-beam headlights
- Split folding rear seat
- Perimeter/approach lights
- Remote keyless entry
- Fully automatic headlights
- Trailer sway control
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Home delivery
We’ll deliver the vehicle you want to your home and help you complete the paperwork.
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The full specifications
- 1-touch down
- 1-touch up
- Air conditioning
- Driver door bin
- Front beverage holders
- Illuminated entry
- Overhead console
- Passenger door bin
- Passenger vanity mirror
- Power windows
- Proximity key: push button start only
- Rear door bins
- Remote keyless entry
- Speed control
- Tilt steering wheel
- Front anti-roll bar
- Front tires: 275/70SR18.0E
- Front wheel independent suspension
- Power steering
- Rear tires: 275/70SR18.0E
- Single rear wheels
- Tires: all-terrain
- Wheel size: 18"
- 1st row LCD monitors: 1
- Premium audio system: GMC Infotainment System
- Primary LCD size: 7.0"
- Smart device integration
- Speakers: 6
- Wireless phone connectivity
- Front center armrest: w/storage
- Rear seats: split-bench
- Rear seats Folding position: fold-up cushion
- Split folding rear seat
- Cylinder configuration: V-8
- Drive type: four-wheel
- Engine liters: 6.6L
- Engine location: front
- Fuel tank capacity: 36.0gal.
- Hybrid traction battery type: none
- Manual-shift auto
- Mode select transmission
- Rear locking differential
- Transmission: 10 speed automatic
- Variable valve control
- Ground clearance (min): 283mm (11.1")
- Bumpers: chrome
- Hitch Class: IV
- Left rear passenger door: conventional
- Rear cargo: tailgate
- Rear step bumper
- Right rear passenger: conventional
- Trailer hitch
- Trailer sway control
- Engine displacement: 6.6 L
- Exterior body width: 2,079mm (81.8")
- Exterior height: 2,049mm (80.7")
- Exterior length: 6,776mm (266.8")
- Front headroom: 1,093mm (43.0")
- Front hiproom: 1,554mm (61.2")
- Front legroom: 1,131mm (44.5")
- Front shoulder room: 1,677mm (66.0")
- Rear headroom: 1,019mm (40.1")
- Rear hiproom: 1,530mm (60.2")
- Rear legroom: 1,102mm (43.4")
- Rear shoulder room: 1,659mm (65.3")
- Turning radius: 8.7m (28.5')
- Wheelbase: 4,369mm (172.0")
- Appearance: analog
- Auto high-beam headlights
- Compass
- Delay-off headlights
- Exterior parking camera rear
- Front reading lights
- Fully automatic headlights
- Lane departure: warning
- Low tire pressure warning
- Oil pressure gauge
- Outside temperature display
- Rear reading lights
- Tachometer
- Trip computer
- Variably intermittent wipers
- Voltmeter
- 4 wheel disc brakes
- ABS brakes
- Brake assist
- Dual front impact airbags
- Dual front side impact airbags
- Electronic stability
- Forward collision: mitigation
- Front pedestrian detection: prevention
- Ignition disable
- Occupant sensing airbag
- Overhead airbag
- Panic alarm
- Perimeter/approach lights
- Traction control


