2025 Chevrolet Silverado 4500HD Truck Overview

The standard features of the Chevrolet Silverado 4500HD 1WT include Duramax 6.6L V-8 350hp intercooled turbo engine, 6-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, 19.5" steel wheels, Cruise control, ABS traction control, StabiliTrak w/Proactive Roll Avoidance electronic stability

2025 Chevrolet
Silverado 4500HD Truck

Starting at: $59,611

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Specifications

  • Trailer sway control
  • Engine liters - 6.6L
  • Compressor - intercooled turbo
  • Cylinder configuration - V-8
  • Horsepower - 350hp @ 2,500RPM
  • Torque - 750 lb.-ft. @ 1,400RPM
  • Number of valves - 32
  • Engine location - front
  • Recommended fuel - Diesel
  • Transmission - 6 speed automatic
  • Drive type - rear-wheel
  • Standard fuel economy fuel type - diesel
  • Hybrid traction battery type - none
  • Basic warranty - 36 months/36,000miles
  • Powertrain warranty - 60 months/100,000miles
  • Corrosion perforation warranty - 72 months/100,000miles
  • Maintenance warranty - 12 months/12,000miles
  • Diesel engine warranty - 60 months/100,000miles
  • Power steering
  • Front tires - 225/70SR19.5G
  • Rear tires - 225/70SR19.5G
  • Dual rear wheels
  • Wheel size - 19.5"
  • Engine displacement - 6.6 L
  • Engine torque - 750 lb.-ft. @ 1,400RPM
  • Engine bore x stroke - 103.0mm x 99.0mm (4.06" x 3.90")
  • Compression ratio - 16.00 to 1
  • Payload - 4,046kg (8,920lbs)
  • Curb weight - 3,405kg (7,507lbs)
  • GVWR - 7,484kg (16,500lbs)
  • Exterior length - 5,703mm (224.5")
  • Exterior body width - 2,134mm (84.0")
  • Exterior height - 2,107mm (83.0")
  • Wheelbase - 3,581mm (141.0")
  • Front legroom - 1,150mm (45.3")
  • Front headroom - 1,087mm (42.8")
  • Front hiproom - 1,543mm (60.8")
  • Front shoulder room - 1,677mm (66.0")
  • AM/FM radio
  • Premium audio system - Chevrolet MyLink
  • Speakers - 4
  • 1st row LCD monitors - 2
  • Primary LCD size - 4.2"
  • Fully automatic headlights
  • Delay-off headlights
  • Variably intermittent wipers
  • Front reading lights
  • Appearance - analog
  • Tachometer
  • Voltmeter
  • Trip computer
  • Exterior parking camera rear
  • ABS brakes
  • Dual front impact airbags
  • Passenger cancellable airbag
  • Dual front side impact airbags
  • Overhead airbag
  • Occupant sensing airbag
  • Ignition disable
  • Electronic stability
  • Traction control
  • Max seating capacity - 3
  • Front seats - bench
  • Front center armrest - w/storage
  • Seat Upholstery - vinyl
  • Air conditioning
  • Speed control
  • Tilt steering wheel
  • Passenger vanity mirror
  • Front beverage holders
  • Overhead console
  • Driver door bin
  • Passenger door bin

Trims

  MSRP Engine Transmission City/Hwy mpg
1WT 2025 Chevrolet Silverado 4500HD Truck 1WT Search New $59,611   350-hp 6.6L 8-cyl  6-spd auto  No Data  
1WT 2025 Chevrolet Silverado 4500HD Truck 1WT Search New $63,111   350-hp 6.6L 8-cyl  6-spd auto  No Data  

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The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment.

Dealer sets final price.

GM Employee Discount Program (EVPP) A. Eligible Participants - This Program is available only to: 1) Active GM employees. 2) Retired GM employees. 3) Former GM employees with more than 5 total years of cumulative service. 4) Widows/widowers of former GM employees with more than 5 total years of cumulative service. B. Sponsored Purchasers Eligible active, retired, former hourly or salaried GM employees with more than 20 total years of cumulative service, and widows and widowers of former GM employees with more than 20 total years of cumulative service can sponsor the following purchasers: their spouse, children, stepchildren, grandchildren, stepgrandchildren, grandparents (including in-law and step), parents, stepparents, siblings (including full, half and step), mother-/father-in-law, sons-/ daughters-in-law, brothers-/sisters-in-law, aunts, uncles, nieces and nephews. Eligible former hourly or salaried GM employees with 5-20 total years of cumulative service and widows and widowers of former GM employees with 5-20 total years of cumulative service can sponsor the following purchasers: their spouse and dependent children. (Children must be under 21 years of age or full-time students under 25 years of age at the time of purchase.) May not be compatible with all offers. See dealer for details.