The top of the full-size pickup truck market has been dominated by the GMC Sierra lineup for a long time. Greavette Chevrolet customers looking to get the latest version of the premium truck should take a closer look at the 2025 GMC Sierra 1500. For the current model year, the latest Sierra delivers a broad range of engine options, one of the most passenger-friendly cabins in the class, and one of the most capable cargo beds on the market. Additionally, GMC has made some of its cutting-edge technology more available on top trims. Follow along with Greavette Chevrolet while we take a closer look at one of the most respected trucks ever produced.
New GMC Sierra Inventory
New and popular vehicles at competitive prices.
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Performance
Wide Engine Menu
There is almost no driver’s need that the 2025 Sierra can’t meet. GMC has made four engine options available for Greavette Chevrolet customers to consider. Buyers can choose among:
- Turbocharged 2.7-litre engine, making 310 horsepower and 430 pound-feet of torque (Pro, SLE, Elevation)
- 5.3-litre, V-8, making 355 horsepower and 383 pound-feet of torque (SLT, Denali)
- 6.2-litre, V-8, making 420 horsepower and 460 pound-feet of torque (Denali Ultimate)
- Turbocharged 3.0-litre Duramax, 305 horsepower and 495 pound-feet of torque (AT4, AT4X)
Capability
Towing is always going to be a major part of any pickup truck’s key capabilities. When the 2025 GMC Sierra is equipped with the turbocharged diesel engine and other towing equipment, the full-size truck can pull up to 5,981 kg (13,200 lbs.). Additionally, GMC has developed a specialized app to help drivers tow safely. The Trailering App includes:
- Up to five different trailer profiles
- Trailer Tire Pressure Monitoring System
- Trailer Light Sequence
- Maintenance reminders
- Pre-departure checklists
Design
Passenger-Friendly Interior
The interior of the 2025 GMC Sierra 1500 has two rows of seats that can hold five people. Drivers and front passengers will have up to 1,131 milimetres of legroom, leaving as much as 895 mm . Additionally, those passengers can sit on some of the most refined upholstery materials in the segment. Plenty of small-item storage solutions can be found throughout the truck’s passenger cabin.
Hard-Working Exterior
A rusting cargo bed can be a death sentence for a pickup truck. Several 2025 GMC Sierra trim grades can be equipped with a spray-in bedliner to prevent corrosion. However, the available CarbonPro Composite short bed uses carbon-fibre to provide enhanced scratch, dent and corrosion protection.
2025 GMC Sierra 1500 Image Gallery
Technology
Advanced Connectivity
The 2025 GMC Sierra is equipped with some of the most impressive technology currently available. Up to two large digital displays can be equipped in the truck that will display applications from both Apple CarPlay and Android Auto. Both suites can be connected without wires. A subscription-based Google Built-In system is also available with better integrations for popular apps for email, navigation, and more.
GMC Pro Safety
Preventing a collision from happening in the first place is the best way to protect passengers. The standard GMC Pro Safety system is available on every 2025 Sierra 1500 trim grade. Its suite of sensors include:
- Automatic Emergency Braking
- Following Distance Indicator
- Forward Collision Alert
- Front Pedestrian Braking
- IntelliBeam headlights
- Lane Keep Assist with Lane Departure Warning
2025 GMC Sierra Trim Grades
Pro
Starting at $52,433*
Details:
Highlights:
- Standard TurboMax engine
- 12 cargo tie-downs
- Available Graphite Edition
SLE
Starting at $64,133*
Details:
Highlights:
- Two digital screens
- 10-way heated driver seat
- Auto-locking rear differential
Elevation
Starting at $66,833*
Details:
Highlights:
- Monochromatic exterior
- LED fog lights
- 20-inch aluminum wheels
SLT
Starting at $74,633*
Details:
Highlights:
- 10-way power front seats
- Chrome grille, door & bumpers
- Available Chrome assist steps
AT4
Starting at $88,533*
Details:
Highlights:
- Standard turbodiesel engine
- 2-inch factory lift kit
- Underbody skid plates
Denali
Starting at $92,433*
Details:
Highlights:
- Signature Denali grille
- Open-pore wood accents
- 12-way power front seats
AT4X
Starting at $104,607*
Details:
Highlights:
- Fr/Rear locking differential
- AEV steel front bumper
- 16-way power heated front seats
Denali Ultimate
Starting at $113,727*
Details:
Highlights:
- Standard Super Cruise
- Signature Denali Vader Chrome Grille
- 12-speaker Bose™ stereo
Now is an excellent time to visit the Greavette Chevrolet showroom to take an in-person look at the 2025 GMC Sierra 1500. Make an appointment with one of our product experts today if you would like to go for a personalized test drive or begin the pre-ordering process. Once you complete the sales process to bring your 2025 Sierra 1500 home, don’t forget to stop by our service department to schedule your new truck’s first round of recommended maintenance.