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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?

  • Updated infotainment system with enhanced connectivity features
  • Improved fuel efficiency ratings across all trims
  • New safety features including adaptive cruise control and lane-keeping assist
  • Standard alloy wheels on all models for a more premium appearance

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 2D Regular Cab 4WD/AWD

Standard Features

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

Optional Features

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

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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