2027 GMC Sierra 3500HD Review, Engine, Configurations – The 2027 GMC Sierra 3500HD is a robust powerhouse built for heavy-duty tasks, combining rugged strength with premium features and cutting-edge technology. With its impressive towing and hauling capabilities, refined design updates, and an array of driver-focused enhancements, this new model sets a high standard for performance and versatility. Below, we delve into the full scope of the 2027 GMC Sierra 3500HD’s upgrades, including its exterior, interior, engine options, safety features, and expected release. 2027 GMC Sierra 3500HD Review
2027 GMC Sierra 3500HD Redesign and Update Plan
Exterior & Interior
Inside, the 2027 Sierra 3500HD combines utility with luxury, offering a spacious cabin and refined design. The materials used in the interior are a blend of high-quality leather, real wood accents, and soft-touch surfaces, making for a premium experience even in a work-oriented truck. The cabin is also soundproofed, providing a quiet atmosphere despite the truck’s powerful performance.
The new Sierra 3500HD features GMC’s latest infotainment system, accessible through a large touchscreen display, with Apple CarPlay, Android Auto, and satellite navigation included as standard. The truck also includes a Wi-Fi hotspot and USB ports throughout the cabin, keeping passengers connected. Additionally, available leather seating, heated and ventilated seats, and a multi-functional center console enhance the comfort and convenience of the Sierra 3500HD, making it a perfect blend of work and luxury.
The 2027 Sierra 3500HD receives a bold exterior redesign, making it both stylish and functional. Up front, GMC has incorporated a new grille design that’s more aggressive and modern, coupled with updated LED headlights that improve visibility and give the truck a commanding presence. The front fascia is redesigned to convey strength, while the aerodynamic tweaks further refine its look.
The truck’s body features high-strength steel and aluminum alloy components, providing durability without adding excessive weight. GMC also offers several exterior color options and wheel designs for the 2027 Sierra 3500HD, giving customers greater customization choices. Additionally, larger tow mirrors and an updated rear bumper make towing and trailering more convenient, further enhancing its appeal to those who demand heavy-duty performance.
2027 GMC Sierra 3500HD Specs
Engine & Performance
For 2027, the GMC Sierra 3500HD offers two engine options that deliver the power required for intense tasks. The base engine is a 6.6-liter V8 gasoline engine, producing 401 horsepower and 464 lb-ft of torque, providing ample performance for most towing and hauling needs. Paired with a six-speed automatic transmission, this engine balances power with efficiency, making it suitable for both work and play.
For those who require even more capability, the 6.6-liter Duramax turbodiesel V8 is an available option, generating 445 horsepower and an impressive 910 lb-ft of torque. This diesel engine comes with a 10-speed automatic transmission for smooth, efficient power delivery, especially during heavy-duty towing. The Duramax option enables the Sierra 3500HD to handle maximum payloads and tow ratings exceeding 36,000 pounds, ensuring it meets the demands of serious towing tasks with ease.
2027 GMC Sierra 3500HD Fuel Economy
While fuel economy isn’t a primary concern in heavy-duty trucks, GMC has focused on improving efficiency in the 2027 Sierra 3500HD. The base gasoline engine is expected to provide a respectable fuel efficiency for its class, while the diesel variant offers even better range and fuel economy, ideal for long-distance towing. 2027 GMC Sierra 3500HD Review
2027 GMC Sierra 3500HD Safety Features
The 2027 Sierra 3500HD comes equipped with a comprehensive suite of safety and driver assistance features, reinforcing GMC’s commitment to a safe and secure driving experience. Standard safety features include forward collision alert, automatic emergency braking, and lane departure warning, providing crucial support for drivers in challenging driving conditions.
For added safety, GMC offers available features like blind-spot monitoring, rear cross-traffic alert, and adaptive cruise control, all designed to enhance confidence behind the wheel. The Sierra 3500HD also includes an advanced trailering system that provides multiple camera views, including a trailer view, rear surround view, and an enhanced hitch guidance system. These features make trailering more accessible and secure, particularly for those new to towing. 2027 GMC Sierra 3500HD Review
2027 GMC Sierra 3500HD Release Date & Price
Pricing for the 2027 Sierra 3500HD will start around $45,000 for the base model, with premium trims and additional options pushing the price upwards of $80,000. Buyers can select from various trim levels, such as the base model, SLE, SLT, AT4, and the top-tier Denali, each offering a unique blend of features to suit different needs. The official release date for the 2027 GMC Sierra 3500HD is anticipated for early 2027, and interested buyers can expect more details closer to launch.