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2019 GMC Sierra 2500 review

Research, photos, specs, and expertise

GMC Sierra 2500 highlights

Customer rating

RepairPal reliability rating

Mileage (EPA estimate)

(data not available)

Pricing for current inventory

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All GMC Sierra 2500 years

What is new for the 2019 GMC Sierra 2500?

  • Sierra 2500 trims have been upgraded with Vinyl Seats and Turbo Diesel Engine as standard equipment this year.
  • Smart Key and Dual Rear Wheels features are now available as options on select trims.
  • The Base trim now comes with Flex Fuel Vehicle and Tow Hitch as standard equipment.
  • The SLT trim now comes with Long Bed as standard equipment.

2019 GMC Sierra 2500 trims

Curious how GMC Sierra 2500 trims differ? Use our side-by-side vehicle comparison to see the differences and similarities

Base:

  • 445-hp, 910-lb-ft of torque 6.6L
  • 360-hp, 380-lb-ft of torque 6.0L
  • Rear View Camera
  • Cruise Control
  • Cloth Seats
  • Traction Control
  • Side Airbags
  • Overhead Airbags
  • Long Bed
  • Turbo Diesel Engine
  • View our GMC Sierra 2500 inventory

SLE:

SLT:

Denali:

  • Includes all features available on the SLT
  • A/C Seats
  • Heated Steering Wheel
  • Parking Sensors
  • Lane Departure Warning
  • Running Boards
  • Bed Liner
  • 20 Inch Plus Wheels
  • BOSE Sound System
  • View our GMC Sierra 2500 Denali inventory

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Ratings & reliability

Customer ratings

5 out of 5

4 customer reviews

RepairPal reliability rating

3
Above Average

RepairPal gave the GMC Sierra 2500 an overall reliability rating of 3 out of 5 stars, which RepairPal describes as Above Average. This rating ranks GMC Sierra 2500 10th out of 19 among Fullsize Trucks.

View RepairPal's full rating of the GMC Sierra 2500

GMC Sierra 2500 features and specs

Curious how GMC Sierra 2500 trims differ? Use our side-by-side vehicle comparison to see the differences and similarities

Base 4WD/AWD 2D Regular Cab

Standard Features

  • 4WD/AWD
  • ABS Brakes
  • Air Conditioning
  • AM/FM Stereo
  • Android Auto
  • Apple CarPlay
  • Automatic Transmission
  • Auxiliary Audio Input
  • Bluetooth Technology
  • Cloth Seats
  • Cruise Control
  • Flex Fuel Vehicle
  • Long Bed
  • Overhead Airbags
  • Power Locks
  • Power Windows
  • Rear View Camera
  • Side Airbags
  • Tow Hitch
  • Traction Control
  • Vinyl Seats

Optional Features

  • Alloy Wheels
  • Bed Cover
  • Bed Liner
  • Bluetooth Technology
  • Cloth Seats
  • Fifth Wheel Tow Hitch
  • Gooseneck Tow Hitch
  • Parking Sensors
  • Power Locks
  • Power Mirrors
  • Power Windows
  • Rear Defroster
  • Rear View Camera
  • Remote Start
  • Running Boards
  • Satellite Radio Ready
  • Tow Hitch
  • Vinyl Seats

Drive Wheels

Four Wheel Drive (4WD/AWD)

Engine size

6.0L

Horsepower

360

Torque (ft-lbs)

380

Engine type

Gas

Fuel capacity

36

Wheelbase

133.6"

Overall length

224.43"

Width

80.12"

Height

77.76"

Leg room

F 45.27"

Head room

F 42.8"

Front tires

LT245/75R17E

Rear tires

LT245/75R17E

Seating capacity

3

Max towing capacity

1450/14500 lbs.

Transmission

Automatic

2019 GMC Sierra 2500 FAQ

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We hope you found this information helpful. This content is intended to inform and is not meant to indicate that a particular vehicle is currently available or recommended for you.​

Statements of fuel economy or EV range are based on EPA and other third-party estimates for vehicles when new. Fuel economy and EV range will degrade with time and vary based on age, driving conditions, vehicle history, and other conditions. See fueleconomy.gov for more info.

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