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2023 GMC Sierra 3500

Research, photos, specs, and expertise

GMC Sierra 3500 highlights

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Price
Year
Mileage

All GMC Sierra 3500 years

New for 2023

  • The Sierra 3500 is available in a variety of new trims, including the AT4 and SLT.
  • Sierra 3500 trims have been upgraded with Turbo Diesel Engine as standard equipment this year.
  • Head Up Display, Panoramic Sunroof, and Flex Fuel Vehicle features are now available as options on select trims.
  • The Pro trim now comes with Rear View Camera, Tow Hitch, Power Windows, and Power Locks as standard equipment.

Explore GMC Sierra 3500 details

Pro 2WD 2D Regular Cab

Standard Features

  • ABS Brakes
  • Air Conditioning
  • AM/FM Stereo
  • Android Auto
  • Apple CarPlay
  • Automatic Transmission
  • Auxiliary Audio Input
  • Bluetooth Technology
  • Overhead Airbags
  • Rear View Camera
  • Side Airbags
  • Tow Hitch
  • Traction Control
  • Vinyl Seats

Optional Features

  • Alloy Wheels
  • Bed Cover
  • Bed Liner
  • Blind Spot Monitor
  • Cloth Seats
  • Cruise Control
  • Dual Rear Wheels
  • Fifth Wheel Tow Hitch
  • Flex Fuel Vehicle
  • Gooseneck Tow Hitch
  • Lane Departure Warning
  • Long Bed
  • Parking Sensors
  • Power Locks
  • Power Mirrors
  • Power Windows
  • Rear Defroster
  • Running Boards
  • Satellite Radio Ready

Drive type

2WD

Engine size

6.6L

Horsepower

401

Torque (ft-lbs)

464

Engine type

Gas

Fuel capacity

36

Wheelbase

141.55"

Overall length

235.5"

Width

81.75"

Height

80.94"

Leg room

F 44.53"

Head room

F 43.11"

Front tires

LT275/70R18

Rear tires

LT275/70R18

Seating capacity

3

Max towing capacity

1450/20000 lbs.

Transmission

Automatic

Ratings & reliability

Customer ratings

The 2023 GMC Sierra 3500 is not yet rated. Help future customers learn about a car you've owned and write a review.

2023 GMC Sierra 3500 trims

Pro:

  • 401-hp, 464-lb-ft of torque 6.6L
  • 445-hp, 910-lb-ft of torque 6.6L
  • Overhead Airbags
  • Traction Control
  • Side Airbags
  • Rear View Camera
  • Vinyl Seats
  • Tow Hitch
  • 4WD/AWD
  • Automatic Transmission

SLE:

SLT:

  • Includes all features available on the SLE
  • Power Seats
  • Smart Key
  • Front Seat Heaters
  • Remote Start
  • Leather Seats
  • Rear Defroster
  • Memory Seats
  • Heated Steering Wheel
  • View our GMC Sierra 3500 SLT inventory

AT4:

  • Includes all features available on the SLT
  • A/C Seats
  • Rear Seat Heaters
  • Bed Liner

Denali:

  • Includes all features available on the AT4
  • Parking Sensors
  • Blind Spot Monitor
  • Lane Departure Warning
  • Running Boards
  • 20 Inch Plus Wheels
  • Navigation System
  • BOSE Sound System
  • View our GMC Sierra 3500 Denali inventory

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* Price excludes taxes, title, registration, and fees. Applicable transfer fees are due in advance of vehicle delivery and are separate from sales transactions.

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