GMC launches all-new 2014 Sierra with fresh engines and tech
GMC has unveiled the 2014 Sierra 1500 pickup, introducing a new EcoTec3 engine family, updated chassis components and a more advanced interior ahead of its US market launch.
GMC has taken the wraps off the all-new 2014 Sierra 1500, releasing the first official details and images of its full-size pickup ahead of next year’s showroom debut. The new Sierra brings a trio of EcoTec3 engines, a reworked chassis and a more feature-rich cabin, aiming to strengthen its position in the fiercely competitive US truck market.
The 2014 Sierra’s engine line-up is all new. Buyers will have a choice of a 4.3-litre V6, a 5.3-litre V8 and a 6.2-litre V8, all part of GM’s EcoTec3 family. Each engine features direct injection, variable valve timing and cylinder deactivation to improve power and efficiency. GMC has not yet published final power, torque or EPA fuel economy figures, but claims improvements across the board compared to the outgoing model. Certification is expected early in 2013.
GMC is also introducing new chassis technology. The Sierra now uses electric power steering, which replaces the previous hydraulic system and is designed to reduce fuel consumption while improving low-speed manoeuvrability. Braking is handled by four-wheel disc brakes with Duralife rotors, which GM says are engineered to last twice as long as conventional discs and reduce noise and vibration. Suspension and other underpinnings have also been revised for improved ride and handling.
Cabin and technology upgrades
Inside, the Sierra receives a redesigned dashboard with a six-gauge instrument cluster and an available 4.2-inch colour display providing vehicle status, trip and infotainment information. GMC has focused on improved materials, with new soft-touch surfaces and available aluminium accents. The next-generation IntelliLink system is available, supporting enhanced connectivity and smartphone integration.
GMC claims the 2014 Sierra has the most comprehensive list of standard features ever offered on its pickups. These include a standard tie-down system in the bed and projector beam headlamps, which are unique in the segment at launch. Storage solutions and power outlets are also available, catering to both work and leisure use.
Body styles and practicality
Crew Cab models, which account for the majority of Sierra sales, now offer a choice of two bed lengths: the existing 5ft 8in box and a new 6ft 6in option. Regular Cab buyers can select from 6ft 6in or 8ft beds, while the extended cab is paired exclusively with the 6ft 6in box. This flexibility is designed to appeal to both commercial and private customers. For a closer look at the regular cab variant, see2014 GMC Sierra Regular Cab Unveiled.
The 2014 Sierra arrives as Chevrolet launches its closely related Silverado, with both trucks sharing key engineering but distinct styling and branding. Further details, including full specifications and pricing, are expected closer to the on-sale date.
For more on the new Sierra’s features and engines, see2014 GMC Sierra debuts with new engines and advanced features.
