2026 GMC Sierra 3500 HD Chassis Cab Truck Overview

The standard features of the GMC Sierra 3500HD Chassis Pro include 6.6L V-8 401hp engine, 10-speed automatic transmission with overdrive, 4-wheel anti-lock brakes (ABS), Side seat mounted airbags, Curtain 1st row overhead airbag, Airbag occupancy sensor, Air conditioning, 17" steel wheels, Cruise control, ABS and driveline traction control, Electronic stability

2026 GMC
Sierra 3500 HD Chassis Cab Truck

Starting at: $47,900

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Specifications

  • Bumpers - chrome
  • Trailer sway control
  • Engine liters - 6.6L
  • Compressor - Not Available
  • Cylinder configuration - V-8
  • Horsepower - 401hp @ 5,200RPM
  • Torque - 464 lb.-ft. @ 4,000RPM
  • Number of valves - 16
  • Variable valve control
  • Engine location - front
  • Hybrid electric powertrain type - none
  • Hybrid traction battery type - none
  • Electric motor horsepower - none
  • Hybrid system net power - none
  • Recommended fuel - Regular gasoline
  • Transmission - 10 speed automatic
  • Mode select transmission
  • Drive type - rear-wheel
  • Fuel tank capacity - 40.0gal.
  • Rear locking differential
  • Hybrid system combined power torque - none
  • Electric motor 1 torque - none
  • Standard fuel economy fuel type - gasoline
  • Basic warranty - 36 months/36,000miles
  • Powertrain warranty - 60 months/60,000miles
  • Corrosion perforation warranty - 72 months/100,000miles
  • Roadside assistance coverage - 60 months/60,000miles
  • Maintenance warranty - 12 months/ unlimited distance
  • Front wheel independent suspension
  • Front anti-roll bar
  • Power steering
  • Front tires - 235/80SR17.0E
  • Rear tires - 235/80SR17.0E
  • Dual rear wheels
  • Wheel size - 17"
  • Tires - all-terrain
  • Engine displacement - 6.6 L
  • Engine torque - 464 lb.-ft. @ 4,000RPM
  • Engine bore x stroke - 103.3mm x 98.0mm (4.07" x 3.86")
  • Compression ratio - 10.80 to 1
  • Payload - 3,324kg (7,329lbs)
  • Curb weight - 3,016kg (6,650lbs)
  • GVWR - 6,350kg (14,000lbs)
  • Exterior length - 6,092mm (239.8")
  • Exterior body width - 2,053mm (80.8")
  • Exterior height - 2,035mm (80.1")
  • Wheelbase - 3,708mm (146.0")
  • Turning radius - 7.2m (23.5')
  • Front legroom - 1,131mm (44.5")
  • Front headroom - 1,095mm (43.1")
  • Front hiproom - 1,547mm (60.9")
  • Front shoulder room - 1,678mm (66.1")
  • AM/FM radio
  • Premium audio system - GMC Infotainment System
  • Speakers - 2
  • Turn-by-turn navigation directions - OnStar Turn-by-Turn Navigation
  • Wireless phone connectivity - Bluetooth
  • 1st row LCD monitors - 1
  • Primary LCD size - 7.0"
  • Smart device integration - Apple CarPlay/Android Auto
  • Fully automatic headlights
  • Delay-off headlights
  • Auto high-beam headlights
  • Variably intermittent wipers
  • Front reading lights
  • Appearance - analog
  • Tachometer
  • Voltmeter
  • Compass
  • Outside temperature display
  • Low tire pressure warning
  • Trip computer
  • Lane departure - Lane Departure Warning warning
  • Forward collision - Forward Collision Alert with Automatic Braking mitigation
  • 4 wheel disc brakes
  • ABS brakes
  • Brake assist
  • Dual front impact airbags
  • Dual front side impact airbags
  • Overhead airbag
  • Occupant sensing airbag
  • Panic alarm
  • Perimeter/approach lights
  • Ignition disable
  • Electronic stability
  • Traction control
  • Front pedestrian detection - prevention
  • Max seating capacity - 3
  • Front seats - bench
  • Front center armrest - w/storage
  • Seat Upholstery - vinyl
  • Ground clearance (min) - 207mm (8.2")
  • Air conditioning
  • Speed control
  • Power windows
  • 1-touch down
  • 1-touch up
  • Remote keyless entry
  • Proximity key - push button start only
  • Illuminated entry
  • Tilt steering wheel
  • Passenger vanity mirror
  • Emergency communication system - OnStar Services capable
  • Front beverage holders
  • Overhead console
  • Driver door bin
  • Passenger door bin

Trims

  MSRP Engine Transmission City/Hwy mpg
Pro 2026 GMC Sierra 3500 HD Chassis Cab Truck Pro Search New $47,900   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 3500 HD Chassis Cab Truck Pro Search New $48,100   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 3500 HD Chassis Cab Truck Pro Search New $50,700   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 3500 HD Chassis Cab Truck Pro Search New $50,900   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 3500 HD Chassis Cab Truck Pro Search New $51,800   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLE
Search New
$52,100   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLE
Search New
$52,300   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 3500 HD Chassis Cab Truck Pro Search New $54,600   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLE
Search New
$54,900   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLE
Search New
$55,100   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLE
Search New
$56,100   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLE
Search New
$58,900   401-hp 6.6L 8-cyl  10-spd auto  No Data  

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The New Vehicle Internet Sale Price (ePrice) includes rebates, incentives and dealer discounts. Customers may not qualify for all incentives. Sales tax, tags, freight and a $575 processing charge are additional. To provide you with the best upfront pricing, ePrices are valid on in stock units only. Internet Sale Prices (ePrices) are valid based on manufacturer incentive program time periods. We make every effort to provide accurate information; please verify options and price before purchasing. All prices, specifications, and availability are subject to change without notice. All financing is subject to approved credit. Pictures may be for illustrative purposes only; offers not valid on prior sales. Please contact the dealership directly for complete details and the most current information. Every Used vehicle purchased from the specified locations above are West Virginia State Inspected. The Used Vehicle Internet Sale Price is plus sales tax, tags and a $575 processing charge. All prices, specifications, and availability are subject to change without notice. Pictures may be for illustrative purposes only; offers not valid on prior sales. Please contact dealership for complete details and the most current information. Tax, title, license (unless itemized above) are extra.