GMC is strengthening its 2020 truck and SUV lineup with premium, bold styling and smarter technologies. GMC raises the bar by adding standard safety features to Terrain and offering the first-ever AT4 Acadia. Acadia joins Sierra 1500 and Sierra Heavy Duty as the newest addition to the AT4 sub-brand, which will be available across the entire GMC lineup in the next two years. The successful rollout of GMC’s next generation pickups continues with the addition of innovative features to the Sierra 1500 and the launch of an all-new Sierra Heavy Duty.
GMC’s small SUV is updated for 2020 with GMC Pro Safety on all trim levels, an expanded standard safety package that includes:
- Automatic Emergency Braking.
- Forward Collision Alert.
- Lane Keep Assistance with Lane Departure Warning.
- Following Distance Indicator.
- Front Pedestrian Braking.
- IntelliBeam Headlamps.
This new set of standard safety is complemented by an optional Driver Alert Package that includes Adaptive Cruise Control – Camera, Lane Change Alert, Side Blind Zone Alert, Rear Cross Traffic Alert, Rear Park Assist and Safety Alert Seat. Denali models add Front Park Assist in addition to the Rear Park Assist.
Denali models of the premium compact SUV get multiple updates, including a new Denali Premium Package that combines the Advanced Safety Package and Comfort Package to include Adaptive Cruise Control – Camera, ventilated driver and front passenger seats and heated rear seats, among other premium features. The 2020 Terrain Denali is also differentiated from other models by a premium suspension that includes new internal valves to deliver a more refined ride, in addition to unique spring isolators that already contribute to reduced road noise compared to other Terrains.
The popular Terrain Black Edition, which adds 19-inch glass-black wheels and darkened details, has been renamed the Terrain Elevation Edition. It will continue to be offered with Summit White, Graphite Gray Metallic or Ebony Twilight Metallic paint.
The Acadia’s fresh look for 2020 was announced earlier this year. It goes on sale in late summer, with new distinctive design, standard advanced safety equipment and technology advancements. Exterior design updates include a bold new grille, new front and rear facias, standard LED lighting and signature GMC C-shape lighting, complemented with interior refinements. Lane Change Alert with Side Blind Zone Alert, Rear Cross Traffic Alert and Rear Park Assist are now standard on all trims.
GMC offers more customer choice, introducing the first-ever Acadia AT4 with more aggressive exterior styling and darkened finishes and a new 2.0L Turbocharged engine standard on SLT models.
A new nine-speed automatic transmission is now standard for the 2.0L, 2.5L and 3.6L engines, and ride and handling are enhanced with all-new suspension refinements. Additionally, the 2020 Acadia is the latest GMC with Electronic Precision Shift replacing the conventional shifter.
Additional technology enhancements include:
- New GMC infotainment system.
- New head-up display (late availability).
The 2020 Sierra offers premium, segment-leading features with the addition of the 3.0L Duramax turbo-diesel engine and the expansion of its carbon fiber bed and 10-speed automatic transmission. Sierra 2020 is the first full model year availability of the CarbonPro Edition with the carbon fiber bed, available on AT4 and Denali.
Other available tech additions include an upgraded ProGrade Trailering System that features a segment-leading 15 total available camera views, including a segment-first transparent trailer view (accessory equipment required). Adaptive Cruise Control – Camera is also added for 2020. The system features a single high-mounted camera behind the rearview mirror and can bring the Sierra to a complete stop.
Additional 2020 Sierra changes are outlined here.
All-New Sierra Heavy Duty
The all-new Sierra Heavy Duty — which commenced production earlier this summer — adds innovation where it matters, combining greater trailering capability with technologies designed to provide customers with added confidence while towing up to a class-leading 35,500 pounds on 3500 Regular Cab, long box, two-wheel-drive, DRW diesel models.
- Available Enhanced ProGrade Trailering system featuring class-leading available 15 camera views, including a segment-first transparent trailer view to virtually see through a trailer in tow (accessory equipment required). Also available on 2020 Sierra 1500.
- Available smart trailer integration, designed to integrate the iN∙Command® Control System from ASA Electronics1, provides the ability to monitor and control select functions of compatibly equipped trailers through the myGMC mobile app2.
- Segment-first available 15-inch-diagonal head-up display offers useful trailering information, including vehicle speed, navigation information and an inclinometer display for the road grade.
- Available segment-first Rear Camera Mirror.
It’s not only in-vehicle technology enhancements that provide customers with a world-class towing experience, the new Sierra Heavy Duty also marks the introduction of the first-ever Allison 10-speed automatic transmission mated to the legendary 6.6L Duramax turbo diesel, offering high torque, high power, low noise and exceptional durability.
For those looking to take refined capability off-road, GMC fortifies the new AT4 brand with an all-new Sierra AT4 Heavy Duty available for Crew Cab configurations as both a 2500 and 3500 single rear wheel offering. Additionally, the world’s first six-function MultiPro tailgate is available on all trims and standard on SLT, AT4 and Denali.
Additional 2020 Sierra Heavy Duty changes are outlined here.
The 2020 Canyon adds new features including a standard Tire Fill Alert that provides an audible, visual indication when tire pressure is added, as well as a new available remote locking tailgate.
The All Terrain trim expands package and feature availability by adding Driver Alert package, Forward Collision Alert and Lane Departure Warning. The addition of a Carbon Black Metallic exterior color choice rounds out Canyon’s model year updates.