The GMC Sierra sits atop the full-size pickup truck class for seamlessly combining comprehensive refinement with world-class performance and capability. For the current model year, the 2023 GMC Sierra will arrive at the Gord Anderson GM showroom with everything that has made it such a strong contender in its segment, as well as some new available features to enhance the truck’s off-road appeal. Online independent reviews praised the latest version of the light-duty Sierra for its broad range of strong powertrains, excellent second-row legroom dimensions, high cargo-carrying capacity in the cargo box and plenty of fixed cargo tie-down points. Follow along with the Gord Anderson GM while we take a closer look at the 2023 GMC Sierra.
Exterior Design
Capable Outside Features
Even if someone had never considered taking a GMC Sierra home, its very outline would give them a clue that the truck is very capable. Every model features a wide grille and bold bumper design. Higher trims feature monochromatic themes and vertical recovery hooks. There is a version of the 2023 Sierra to meet almost anyone’s needs.
Exterior Paint Options
Our vehicles are an extension of our personalities. That’s what makes picking out the exterior colour such a tough decision. The 2023 GMC Sierra is available in nine exterior paint colours. Gord Anderson GM customers can choose among:
- Summit White
- Cardinal Red
- Onyx Bed
- Sterling Metallic
- Titanium Rush Metallic
- Desert Sand Metallic
- Deep Bronze Metallic
- Dynamic Blue Metallic
- Volcanic Red Tintcoat
| Dimensions | 2023 GMC Sierra 1500 Pro, Crew Cab Standard Bed | 2023 GMC Sierra 1500 AT4, Crew Cab Standard Bed | 2023 GMC Sierra 1500 Denali, Crew Cab Standard Bed |
| Wheelbase (mm) | 3,987 | 3,989 | 3,987 |
| Length (mm) | 6,133 | 6,158 | 6,133 |
| Width (mm) | 2,063 | 2,063 | 2,063 |
| Height (mm) | 1,915 | 1,987 | 1,915 |
Interior Design
Refined Interior Options
The 2023 GMC Sierra has an interior option that can meet the expectations of any potential buyer. Cloth and leather upholstery can be found on almost every trim grade. Each available trim grade offers different interior styles for Gord Anderson customers to consider.
Creature Comforts
Handling the cold winters of Ontario is something everyone has to deal with at some point. The 2023 Sierra is well-equipped to make any trip as comfortable as possible, with available heated seats that can be found on several of the truck’s trims.
| Dimensions | 2023 GMC Sierra 1500 Pro, Crew Cab Standard Bed | 2023 GMC Sierra 1500 AT4, Crew Cab Standard Bed | 2023 GMC Sierra 1500 Denali, Crew Cab Standard Bed |
| Head Room – mm (front/rear) | 1,093 / 1,019 | 1,093 / 1,019 | 1,093 / 1,019 |
| Shoulder Room – mm (front/rear) | 1,677 / 1,655 | 1,639 / 1,626 | 1,677 / 1,655 |
| Hip Room – mm (front/rear) | 1,554 / 1,530 | 1,544 / 1,505 | 1,554 / 1,530 |
| Legroom – mm (front/rear) | 1,131 / 1,102 | 1,131 / 1,102 | 1,131 / 1,102 |
Performance & Capability
Diverse Engine Menu
Nobody will ever be at a loss for performance or capability when they own a 2023 GMC Sierra. Base models are equipped with a 310-horsepower, turbocharged 2.7-litre engine. A pair of naturally aspirated V-8 engines are also available to meet an owner’s needs.
Available Diesel Option
Diesel engines have been around for a very long time. The Duramax turbo-diesel engine that is available with several 2023 Sierra trims can produce up to 460 pound-feet of torque. This translates to the ability to tow up to 5,987 kg (13,200 lbs.) of towing capacity
| Specifications: | Enhanced 2.7L Turbo High-Output | 5.3L V8 | 6.2L V8 | Duramax 3.0L Turbo-Diesel |
| Horsepower | 310 | 355 | 420 | 277 |
| Torque (lb.-ft.) | 430 | 383 | 460 | 460 |
| Transmission | 8-speed automatic | 10-speed automatic | 10-speed automatic | 10-speed automatic |
| Max. Towing (kg/lbs.) | 4,263 / 9,400 | 5,080 / 11,200 | 5,897 / 13,000 | 5,987 / 13,200 |
| Trim Availability | Standard: Elevation, SLE, Pro | Standard: Denali, SLT
Available: Elevation, SLE, Pro |
Standard: Denali Ultimate, AT4X
Available: Denali, AT4, SLT |
Standard: AT4
Available: Denali Ultimate, Denali, SLT, Elevation, SLE |
Technology
Premium Audio System
There might not be a better way to pass the time on a long trip than listening to your favourite music, podcast or audiobook. The available premium Bose surround sound system will ensure that anyone listening along will be immersed in the sounds.
Wireless Smartphone Charging
Smartphones are a ubiquitous part of life. GMC designers understand that drivers and passengers will be integration these incredible devices into all parts of a trip. In order to make sure that people always have a phone to use, a wireless charging tray is available on some trim grades.
Smartphone Connectivity
A major part of using smartphones during a trip will be safely and conveniently using available applications. The GMC infotainment system is compatible with both the Android Auto and Apple CarPlay suites. Additionally, wireless connectivity for both suites of apps is standard equipment.
Safety
GMC Pro Safety
The best way to protect the occupants of the 2023 GMC Sierra 1500 is to prevent accidents and collisions from ever happening. The GMC Pro Safety suite is standard equipment across much of the truck’s trim ladder and features:
- Automatic Emergency Braking
- Lane Keep Assist with Lane Departure Warning
- Forward Collision Alert
- Front Pedestrian Braking
- Following Distance Indicator and IntelliBeam
ProGrade Trailering System
Towing is inextricably linked to the GMC Sierra. The 2023 model can be equipped with the ProGrade Trailerling system that will provide several solutions to make towing safer and easier by providing the driver with additional camera views and information.
2023 GMC Sierra 1500 Model Trims
Pro
Starting at $48,797*Highlights:
– Available world’s first six-function MultiPro tailgate
– 2.7L turbo high-output engine
– LED headlamps, DRLs and taillamps
SLE
Starting at $61,147Highlights:
– 13.4-in. diagonal centre touchscreen
– 12.3-in. Diagonal driver information centre
– 10-speed automatic transmission
Elevation
Starting at $64,347*Highlights:
– Crew cab front head and legroom
– Available Elevation premium package
– Heated front leather-appointed bucket seats
SLT
Starting at $70,947*Highlights:
– Available 3.0L Duramax turbo diesel engine
– 13.4-in. diagonal centre touchscreen
– Available 20-in. polished aluminum wheels w/ technical gray painted access
AT4
Starting at $83,647*Highlights:
– Two-speed AutoTrac transfer case
– Automatic locking rear differential and underbody skid plates
– Jet Black interior with Kalahari accents
AT4X
Starting at $101,597*Highlights:
– 12-speaker Bose premium surround sound system
– Multimatic DSSV spool-valve dampers
– 6.2L V8 engine
Denali
Starting at $88,197*Highlights:
– Forge perforated-leather seating surfaces
– 12.3-in. diagonal digital driver information centre
– Standard 5.3L engine
Denali Ultimate
Starting at $103,597Highlights:
– Exclusive 22-in. 7-spoke ultra-bright machined wheels
– Heated and ventilated 16-way power front seats with massage
– 12-speaker Bose premium surround sound speaker
The only way to get to know the 2023 GMC Sierra better is to get behind the wheel of one for yourself. Make an appointment with a Gord Anderson GM product expert today if you’d like to take one for a test drive or see a brief demonstration of the truck’s most popular features. If you decide to take one home, you’ll want to stop by our service department and schedule your new truck’s first oil change to get yourself in the habit of staying on top of regular maintenance.