2025 GMC Sierra 2500 review
GMC Sierra 2500 highlights
Customer rating
(not yet rated)
Pros
- Powerful engine options
- Spacious cabin
- Lots of user-friendly tech features
- Smooth and comfortable ride
Cons
- Tough to maneuver in tight spaces
- Indirect steering feel
Mileage (EPA estimate)
(data not available)
Pricing for current inventory
(no current inventory)
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All GMC Sierra 2500 years
What is new for the 2025 GMC Sierra 2500?
- Enhanced safety features including automatic emergency braking and lane-keeping assist added to all models.
- New infotainment system with larger touchscreen and smartphone integration for improved connectivity.
- Increased fuel efficiency ratings across the lineup, providing better value for consumers.
- Standard all-wheel drive now available on select trims, enhancing performance in various driving conditions.
Shop with your budget in mind
Getting pre-qualified lets you shop with personalized monthly payments, and it doesn't impact your credit score.
Ratings & reliability
Customer ratings
The 2025 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
Curious how GMC Sierra 2500 trims differ? Use our side-by-side vehicle comparison to see the differences and similarities
SLE 2D Regular Cab 2WD
Standard Features
- Cruise Control
- Cloth Seats
- Lane Departure Warning
- ABS Brakes
- Overhead Airbags
- Side Airbags
- Power Windows
- Traction Control
- Air Conditioning
- Power Locks
- Power Mirrors
- Smart Key
- Rear View Camera
- Heated Mirrors
- Alloy Wheels
- Long Bed
- Tow Hitch
- Automatic Transmission
- Auxiliary Audio Input
- Bluetooth Technology
- Android Auto
- Satellite Radio Ready
- Apple CarPlay
- AM/FM Stereo
- Automated Cruise Control
- Blind Spot Monitor
- Remote Start
- Front Seat Heaters
- Heated Steering Wheel
- Power Seat(s)
- Parking Sensors
- Rear Defroster
- Heated Mirrors
- 20 Inch Plus Wheels
- Bed Liner
- Fifth Wheel Tow Hitch
- Gooseneck Tow Hitch
- Running Boards
- Kicker Speaker System
Drive Wheels
Rear Wheel Drive (2WD)
Engine size
6.6L
Horsepower
401
Torque (ft-lbs)
464
Engine type
Gas
Fuel capacity
36
Wheelbase
142"
Overall length
236.3"
Width
81.75"
Height
79.94"
Leg room
F 44.53"
Head room
F 43.11"
Front tires
LT245/75R17E
Rear tires
LT245/75R17E
Seating capacity
3
Max towing capacity
1450/14500 lbs.
Transmission
Automatic
2025 GMC Sierra 2500 FAQ
The 2025 GMC Sierra 2500 has a maximum towing capacity of between 14500 and 20000 pounds, when properly equipped. Various factors may impact towing capacity, including weight of passengers, cargo, and options/accessories.
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 10 out of 19 among Fullsize Truck
Here is what's new for the 2025 GMC Sierra 2500:
- Bed Liner
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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