2018 GMC Sierra 2500 review
GMC Sierra 2500 highlights
Customer rating
(not yet rated)
Mileage (EPA estimate)
(data not available)
Pricing for current inventory
(no current inventory)
All GMC Sierra 2500 years
What is new for the 2018 GMC Sierra 2500?
- Sierra 2500 trims have been upgraded with Apple CarPlay, Android Auto, and Navigation System as standard equipment this year.
- The Base trim now comes with Rear View Camera and Bluetooth Technology as standard equipment.
2018 GMC Sierra 2500 trims
Base:
- 445-hp, 910-lb-ft of torque 6.6L
- 360-hp, 380-lb-ft of torque 6.0L
- Cruise Control
- Cloth Seats
- Traction Control
- Side Airbags
- Overhead Airbags
- Rear View Camera
- Automatic Transmission
- Apple CarPlay
- View our GMC Sierra 2500 inventory
SLE:
- Includes all features available on the Base
- Power Seats
- Power Mirrors
- Tow Hitch
- Alloy Wheels
- Satellite Radio Ready
- CD Audio
- View our GMC Sierra 2500 SLE inventory
SLT:
- Includes all features available on the SLE
- Leather Seats
- Front Seat Heaters
- Remote Start
- Rear Defroster
- Memory Seats
- View our GMC Sierra 2500 SLT inventory
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
- Flex Fuel Vehicle
- View our GMC Sierra 2500 Denali inventory
Shop with your budget in mind
Ratings & reliability
Customer ratings
The 2018 GMC Sierra 2500 is not yet rated. Help future customers learn about a car you've owned and write a review.
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 2500GMC Sierra 2500 features and specs
Base 2WD 2D Regular Cab
Standard Features
- ABS Brakes
- Air Conditioning
- AM/FM Stereo
- Apple CarPlay
- Automatic Transmission
- Auxiliary Audio Input
- Bluetooth Technology
- Cloth Seats
- Cruise Control
- Long Bed
- Overhead Airbags
- Power Locks
- Rear View Camera
- Side Airbags
- Traction Control
- Alloy Wheels
- Bed Cover
- Bed Liner
- Bluetooth Technology
- Fifth Wheel Tow Hitch
- Gooseneck Tow Hitch
- Power Mirrors
- Power Windows
- Rear Defroster
- Rear View Camera
- Remote Start
- Running Boards
- Satellite Radio Ready
- Tow Hitch
- Vinyl Seats
Drive Wheels
Rear Wheel Drive (2WD)
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
77.8"
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
2018 GMC Sierra 2500 FAQ
The GMC Sierra 2500 received a rating of 3 out of 5 stars from RepairPal, which RepairPal describes as Above Average. This rating ranks the GMC Sierra 2500 as 9 out of 19 among Fullsize Truck
The 2018 GMC Sierra 2500 has a maximum towing capacity of between 13000 and 14500 pounds, when properly equipped. Various factors may impact towing capacity, including weight of passengers, cargo, and options/accessories.
Here is what's new for the 2018 GMC Sierra 2500:
- Apple CarPlay
- Android Auto
- Navigation System
- Rear View Camera
- Bluetooth Technology
Research other vehicles
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.
Unless otherwise noted, information related to featured vehicles comes from third-party sources, including manufacturer information. Product and company names may be trademarks or registered trademarks of third-party entities. Use of them does not imply any affiliation with or endorsement by these entities. By clicking on any video links, you will be taken to a third-party site maintained by YouTube, Inc.
We make every effort to provide accurate information, but please verify before purchasing.