2026 Chevy Tahoe Engine Options

The 2027 Corvette Grand Sport X engine combines traditional internal combustion power with advanced electric drive technology. Chevrolet pairs an all-new naturally aspirated 6.7-liter LS6 V8 with a front-axle electric motor to create a high-performance hybrid powertrain. Drivers can expect outstanding output, precise power delivery, and standard electric all-wheel drive from this modern setup. Next-Generation 6.7L LS6 V8 Engine Specifications At the center of the powertrain is the naturally aspirated 6.7L LS6 V8 engine. This Small Block engine features a 100 mm stroke and a 13.0:1 compression ratio, which is the highest ever offered in a production Corvette V8. The gas engine alone generates 535 horsepower and 520 pound-feet of torque. To maintain peak reliability during spirited driving, Chevrolet equipped the LS6 with a new continuously variable oil pump. This system ensures optimal oil pressure across all operating conditions and engine speeds. Power from the V8 engine is routed through an eight-speed dual-clutch transmission for rapid gear shifts. Electric Drive Unit and eAWD System The Grand Sport X enhances rear-wheel V8 power with a front-mounted electric drive unit. A 1.9 kWh lithium-ion battery powers this front motor, supplying an additional 186 horsepower and 145 pound-feet of torque directly to the front axle. Together, the gas engine and electric motor deliver a total combined output of 721 horsepower. This eAWD system provides instant acceleration off the line and enhanced cornering traction. The added front-wheel torque allows the sports car to launch from 0 to 60 mph in just 2.4 seconds. Powertrain Overview Specification Output / Feature Powertrain Type 6.7L LS6 V8 with Front Electric Drive Unit Gas Engine Output 535 hp / 520 lb-ft torque Electric Motor Output 186 hp / 145 lb-ft torque Total Combined Output 721 hp / 665 lb-ft torque Transmission 8-speed dual-clutch automatic 0–60 mph Acceleration 2.4 seconds* *0–60 mph acceleration time based on initial vehicle movement on a closed course with available equipment. Real-World Utility and Performance Advantages The hybrid powertrain setup offers meaningful advantages for both track enthusiasts and everyday drivers. Electric assist provides immediate torque low in the rev range, filling in power gaps before the V8 reaches peak RPM. The eAWD system also increases driving confidence in varying road conditions. Drivers get the visceral sound and feel of a classic naturally aspirated V8 paired with the control and response of modern electric propulsion. Learn More at Cable Dahmer Chevrolet of Independence Cable Dahmer Chevrolet of Independence is your trusted local source for news and updates on high-performance Chevrolet vehicles. Our team can answer your questions regarding powertrain specifications, vehicle features, and upcoming availability. Contact Cable Dahmer Chevrolet of Independence today to speak with a specialist about the 2027 Corvette Grand Sport X. Shop Corvette

The 2027 Chevrolet Silverado 1500 brings a new design, a new digital infotainment center, and four engines, with seven trims starting at $38,600. Towing reaches up to 13,700 lbs., with the top V8 makes up to 481 horsepower. We expect the first trucks to arrive at our dealership soon. Here is what to know about the engines, trims, pricing, and technology before they do. What Is New for 2027 The next-generation Silverado 1500 is redesigned inside and out. That includes new exterior styling, a new cabin layout, and an updated lineup of engines and trims. Buyers can choose Regular Cab, Double Cab, or Crew Cab models. Bed lengths run from 5 ft. 8 in. to 8 ft., depending on the cab. The new Silverado trim takes the place the LT held in the previous lineup. Preproduction models have been shown, and actual production models may vary. 2027 Silverado 1500 at a Glance Vehicle Type Full-size light-duty pickup Availability Arriving soon Starting MSRP $38,600 (WT) Trim Levels Seven Engines Four, all with a 10-speed automatic Top Output Up to 481 hp and 501 lb.-ft. of torque Max Towing Up to 13,700 lbs. Max Payload Up to 2,340 lbs. Cab Styles Regular Cab, Double Cab, Crew Cab Standard Displays 16.3-inch center display, 12.2-inch Driver Information Center Four Engines to Choose From Shoppers can pick an enhanced 2.7L TurboMax, a Duramax 3.0L Turbo-Diesel, a next-generation 5.7L V8, or a next-generation 6.6L V8. Every engine is paired with a 10-speed automatic transmission. The 5.7L and 6.6L V8s are new for this generation. The 6.6L V8 is rated as the most powerful naturally aspirated V8 in its class, based on GM-estimated horsepower and torque ratings. Horsepower, Torque, Towing, and Payload by Engine Towing and payload vary by configuration, and the figures below are maximums. The 6.6L V8 is offered with four-wheel drive. The other engines come in two-wheel or four-wheel drive. Engine Horsepower Torque Max Towing Max Payload 2.7L TurboMax 350 hp 455 lb.-ft. 9,400 lbs. 2,340 lbs. Duramax 3.0L Turbo-Diesel 305 hp 495 lb.-ft. 12,000 lbs. 1,870 lbs. 5.7L V8 402 hp 428 lb.-ft. 13,700 lbs. 2,170 lbs. 6.6L V8 481 hp 501 lb.-ft. 9,700 lbs. 1,510 lbs. EPA-estimated fuel economy has not been published yet. Which Engine Fits How You Use a Truck If towing is the priority, the 5.7L V8 offers the highest rating at 13,700 lbs. The Duramax diesel is next at 12,000 lbs. and has more torque than either V8 except the 6.6L, at 495 lb.-ft. If you haul heavy loads in the bed, the 2.7L TurboMax has the highest payload rating at 2,340 lbs. If you want the most power, the 6.6L V8 leads the lineup with 481 hp and 501 lb.-ft. of torque, though its towing and payload maximums are lower than the other engines. 2027 Silverado 1500 Trims and Starting MSRPs The seven trims cover work trucks, everyday models, off-road trucks, and a premium flagship. Trim Starting MSRP Highlights WT $38,600 Work and fleet focus, standard TurboMax, LED headlamps and taillamps Custom $43,600 20-inch Technical Gray wheels, dual exhaust, EZ Lift and Lower Tailgate, power driver's seat Silverado $47,900 Heated front seats and steering wheel, ambient lighting, Z71 Off-Road Package on 4WD models Custom Trail Boss $54,400 2-inch factory lift, 34-inch mud-terrain tires, skid plates, two-speed transfer case Trail Boss $61,200 Off-road hood, Bose 8-speaker audio, Multi-Flex Center Console High Country $71,700 22-inch wheels, panoramic sunroof, real wood decor, standard Super Cruise with trailering ZR2 $77,200 35-inch mud-terrain tires, front and rear electronic locking differentials, Multimatic DSSV dampers Starting MSRPs are for the base configuration of each trim. Off-Road Trims: Custom Trail Boss, Trail Boss, and ZR2 All three off-road trims ride on a 2-inch factory lift. The Custom Trail Boss and Trail Boss add 34-inch mud-terrain tires, and both are set up with off-road hardware straight from the factory. The ZR2 goes further with 35-inch mud-terrain tires, front and rear electronic locking differentials, and real forged carbon-fiber trim. An available ZR2 Bison Edition adds AEV bumpers, rocker protection, 18-inch beadlock-capable wheels, and extra skid plates. Interior and Technology The new digital cockpit centers on a 16.3-inch center display and a 12.2-inch Driver Information Center. An available 11.5-inch front passenger display brings combined screen space to more than 60 inches. It is standard on High Country and ZR2. Wireless Apple CarPlay, wireless Android Auto, and Google built-in with Google Gemini integration are included, along with eight years of OnStar Basics. Available extras include a Head-Up Display, a Rear Camera Mirror, dual wireless charging, and a Multi-Flex Center Console. Safety and Driver Assistance More than 15 safety and driver assistance features are standard. They include Forward Collision Alert, Intersection Automatic Emergency Braking, Front Pedestrian and Bicyclist Braking, Rear Cross Traffic Braking, Adaptive Cruise Control, and a Safety Alert Seat. Super Cruise with trailering is standard on High Country and ZR2 and available on the Silverado and Trail Boss. HD Surround Vision is available, with up to 11 cameras and 19 camera views. Exterior Colors Color choices include Summit White, Polar White Tricoat, White Sands, Black, Sterling Gray Metallic, Pacific Blue Metallic, Riptide Blue Metallic, Trillium Green Metallic, and Apex Red. Color availability by trim has not been published yet. Frequently Asked Questions When can I get a 2027 Chevrolet Silverado 1500? We expect the first trucks to arrive at our dealership soon. Exact timing may vary, so reserving a truck is the best way to get in line. Is there a diesel option for the 2027 Silverado 1500? Yes. The Duramax 3.0L Turbo-Diesel makes 305 hp and 495 lb.-ft. of torque, with up to 12,000 lbs. of towing. What is the starting price of the 2027 Silverado 1500? The WT starts at $38,600. Starting MSRPs climb to $71,700 for the High Country and $77,200 for the ZR2. Which trims offer Super Cruise? Super Cruise with trailering is standard on the High Country and ZR2. It is available on the Silverado and Trail Boss. What replaces the LT trim? The new Silverado trim takes the LT's position in the lineup. It starts at $47,900 and includes heated front seats, a heated steering wheel, and ambient lighting. Reserve Your 2027 Silverado 1500 Cable Dahmer Chevrolet of Independence has a reservation page open for the 2027 Chevrolet Silverado 1500. Drivers in Independence, Lee's Summit, Blue Springs, and the surrounding area can use it to get in line as trucks approach. Reserve Your 2027 Silverado 1500

When it comes to capability, efficiency, and long-haul reliability, the 2026 Chevrolet Silverado stands out as one of the most well-rounded trucks on the market. A big part of that reputation comes down to its diesel powertrain choices. Understanding your Silverado diesel engine options is key to making the right purchase decision, whether you're hauling a fifth-wheel trailer on weekends or putting serious miles on the highway for work. The 2026 Silverado offers two distinct diesel engines, each built for a different type of driver. One prioritizes fuel efficiency and everyday versatility, while the other is engineered for maximum towing capacity and heavy-duty performance. Here's what you need to know about both. Specification 3.0L Duramax Turbo-Diesel I6 6.6L Duramax Turbo-Diesel V8 Displacement 3.0L 6.6L Horsepower 305 hp 470 hp @ 2,800 rpm Torque 495 lb-ft 975 lb-ft @ 1,600 rpm Transmission 10-speed automatic 10-speed automatic (Allison on select trims) Vehicle Application Silverado 1500 (Light-Duty) Silverado 2500HD / 3500HD Max Towing Capacity Up to 13,300 lbs. Up to 36,000 lbs. Fuel Economy (Highway) Estimated up to 28 mpg Estimated up to 22 mpg Available Trims Custom Trail Boss, LT, RST, LT Trail Boss, LTZ, High Country, ZR2 All Silverado HD Trim Levels Availability Standard on Silverado 1500 ZR2 Available on all Heavy-Duty models The 3.0L Duramax Turbo-Diesel I6 The 3.0L Duramax Turbo-Diesel I6 is available on the Silverado 1500 and represents Chevrolet's approach to balancing real-world performance with exceptional fuel economy. This inline-six diesel produces 305 horsepower and 495 lb-ft of torque, delivering strong pulling power without the fuel consumption associated with larger gasoline engines. One of the standout qualities of the 3.0L Duramax is its efficiency on the highway. Drivers who regularly cover long distances will notice a meaningful difference at the pump compared to gas-powered alternatives. That combination of torque and fuel efficiency makes this engine particularly well-suited for drivers who tow occasionally but also want a truck they can drive daily without constantly thinking about fuel costs. In terms of towing, the 3.0L Duramax I6 is capable of pulling up to 13,300 lbs when properly equipped, which covers a wide range of trailers, boats, and equipment. For buyers who want a light-duty truck that doesn't compromise on capability, this engine delivers a compelling package. It pairs with a smooth 10-speed automatic transmission that keeps power delivery linear and composed across all driving conditions. The 3.0L Duramax is also a solid choice for drivers who value refinement. Diesel technology has come a long way, and this engine is notably quiet and smooth compared to older diesel powertrains. If you've been hesitant about diesel in the past, this engine is a good place to reconsider. 305 hp Horsepower 495 lb-ft Torque 13,300 lbs. Max Towing 28 mpg Est. Highway MPG The 6.6L Duramax Turbo-Diesel V8 Step up to the Silverado HD lineup and the 6.6L Duramax Turbo-Diesel V8 becomes the engine of choice for drivers who demand the highest level of capability available. This engine produces 470 horsepower and a massive 975 lb-ft of torque, numbers that put it at the top of the heavy-duty truck segment. The 6.6L Duramax V8 is purpose-built for serious work. When properly configured, it supports a maximum conventional towing rating of up to 36,000 lbs on the Silverado 3500HD. That level of capability is essential for contractors hauling heavy equipment, ranchers pulling livestock trailers, and anyone whose work depends on a truck that won't flinch under a heavy load. Beyond raw towing numbers, the 6.6L Duramax is designed for durability under sustained stress. Its block, heads, and internal components are built to handle the repeated high-load cycles that heavy-duty work demands. Drivers who tow regularly and at or near maximum capacity will appreciate how composed this engine remains even under demanding conditions. The 6.6L Duramax pairs with an Allison 10-speed automatic transmission on higher trim levels, which is widely regarded as one of the most robust and capable transmissions in the heavy-duty truck segment. That pairing provides confident power management whether you're climbing a mountain pass with a loaded trailer or navigating a job site. 470 hp Horsepower 975 lb-ft Torque 36,000 lbs. Max Towing 22 mpg Est. Highway MPG Choosing Between the Two Silverado Diesel Engine Options The right choice between these two Silverado diesel engine options comes down to what you're asking the truck to do. If you primarily need a capable daily driver that handles moderate towing and delivers strong fuel economy, the 3.0L Duramax Turbo-Diesel I6 in the Silverado 1500 is the smarter fit. It gives you diesel efficiency and respectable capability in a lighter, more maneuverable package. If your work or lifestyle regularly involves heavy loads, large trailers, or demanding towing conditions, the 6.6L Duramax Turbo-Diesel V8 in the Silverado HD is the clear choice. The performance gap between these two engines is significant, and for drivers who truly need maximum capability, there's no substitute for what the HD lineup offers. Both engines reflect Chevrolet's commitment to engineering diesels that are reliable, capable, and built for the long run. The Duramax name has earned its reputation over millions of miles, and the 2026 model year continues that tradition. Find a 2026 Chevy Silverado Diesel Truck Today Whether you're drawn to the efficiency of the 3.0L Duramax or the brute capability of the 6.6L Duramax, there's a 2026 Chevy Silverado built for your needs. Explore available inventory or contact our team at Cable Dahmer Chevrolet of Independence to schedule a test drive and see which powertrain is the right fit for you. Shop Chevy Silverado Diesel Trucks