Tag Archives: Chevrolet

2020 Chevrolet Silverado HD

When the 2020 Chevrolet Silverado HD debuts in February 2019 it will be the most capable and most advanced Silverado HD ever. It will also be the third all-new Silverado model from Chevrolet in just 18 months – each designed for different customers. Built at the Flint Assembly plant in Flint, Mich., the new Silverado HD’s design has a bold, sculpted form that follows its enhanced heavy-duty function, differentiating it from the light-duty Silverado. In fact, the 2020 Silverado HD exterior shares only the roof with its Silverado 1500 stablemate – every other piece of sheet metal is exclusive to Silverado HD.

2020 Chevrolet Silverado HD
2020 Chevrolet Silverado HD

“We set out to make a statement with the 2020 Silverado HD and wanted to visually capture the power and capability of the truck,” said Brian Izard, lead exterior designer for Silverado HD. “The result is a truck that looks like a piece of heavy machinery with modern, chiseled finishes and customer-focused details. We know the needs and priorities of heavy-duty customers are different than those of either light-duty or medium-duty customers,” said Jaclyn McQuaid, chief engineer, Silverado HD. “As such, we built a heavy-duty truck tailor-made for them that has more differentiation than ever before from light-duty models, offers advanced towing technologies to improve towing confidence and includes new features such as the integrated Bedstep, which makes it easier to access the bed while pulling a fifth-wheel trailer.”
2020 Chevrolet Silverado HD
2020 Chevrolet Silverado HD

The interior benefits from similar architectural changes made to the all-new Silverado 1500, including an additional 3 inches of legroom on crew cab models and a taller, more comfortable seating position. Under the 2020 Chevrolet Silverado HD’s hood is a choice of two new powertrains: an all-new gasoline engine with direct injection mated to a six-speed transmission, or the Duramax Turbo-Diesel V-8, which delivers 910 lb-ft of torque through an all-new, Allison 10-speed transmission. The 2020 Silverado HD also will offer all-new customer-focused trailering technology, significant increases in towing and payload capabilities and a host of technologies and features designed specifically for heavy-duty truck customers.
2020 Chevrolet Silverado HD
2020 Chevrolet Silverado HD

GM’s focus on understanding truck customers has helped build the most successful truck franchise in the industry over the last four years. Since introducing the industry’s first three-truck strategy with midsize, full-size light-duty and full-size heavy-duty trucks in 2014, GM has been the best-selling truck manufacturer for four consecutive years. The company has sold more than 600,000 pickups than the closest manufacturer from 2014 through the first three quarters of 2018. That momentum is expected to continue with the launches of the new Colorado ZR2 Bison, all-new Silverado 1500, the all-new Silverado Medium-Duty trucks and now the all-new Silverado HD models. The 2020 Chevrolet Silverado HD goes on sale in mid-2019.
2020 Chevrolet Silverado HD
2020 Chevrolet Silverado HD

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2018 Chevrolet Camaro eCOPO Concept

Fifty years after the original COPO Camaro special order performance models were introduced, Chevrolet’s eCOPO Camaro Concept demonstrates an electrified vision for drag racing. Developed by General Motors and built in partnership with the pioneering electric drag racing team Hancock and Lane Racing, the concept race car – based on the 2019 COPO Camaro – is entirely electric powered, driven by an electric motor providing the equivalent of more than 700 horsepower and 600 lb-ft of torque. Chevrolet estimates quarter-mile times in the 9-second range. Chevrolet partnered with Hancock and Lane Racing not only because of the team’s success in NHRA drag racing, but also its involvement with Patrick McCue, the driving force behind the record-holding “Shock and Awe” electric drag racing car, and his Seattle-area Bothell High School automotive technology program. With the racing team’s assistance, more than a dozen students participated in the development and assembly of the electrified drag car.

Just as the original 1969 COPO Camaro models relied on creative engineering to make them successful in Stock Eliminator drag racing, the eCOPO breaks new ground with its unique motor and GM’s first 800-volt battery back. The electric motor is based on a pair of BorgWarner HVH 250-150 motor assemblies, each generating 300 lb-ft of torque, and replaces the gas engine. It is connected to a conventional racing-prepared “Turbo 400” automatic transmission that channels the motor’s torque to the same solid rear axle used in the production COPO Camaro race cars. The all-new 800-volt battery pack enables a more efficient power transfer to the electric motor and supports faster recharging, which is important for the limited time between elimination rounds in drag racing.

2018 Chevrolet Camaro eCOPO Concept
2018 Chevrolet Camaro eCOPO Concept

The battery pack is composed of four 200-volt modules, each weighing approximately 175 pounds, mounted strategically in the car for optimal weight distribution. Two are located in the rear seat area and the other two are in the trunk: one in the spare tire well and the other in the area over the rear axle. A full Battery Management System monitors all critical voltages and temperatures within the pack. It ties into a comprehensive safety system that continuously evaluates all vehicle electrical components for proper function and safe operation. The batteries in the rear compartment are sealed off from the interior and an integrated driveshaft tunnel has been added between the modules for increased protection. Additionally, the roll cage in the trunk area has been expanded to provide additional protection for the rear-mounted modules. With the modules’ strategic positions, the eCOPO Camaro has greater than a 56 percent rear-weight bias, which helps launch the car more efficiently.

The eCOPO Camaro Concept expands Chevrolet and General Motors’ electrification development and supports future product development. It also suggests a potential new avenue for Chevrolet’s crate engine and performance parts portfolio. The eCOPO Camaro’s electric motor has the same bell house mounting pattern and crankshaft flange as the popular LS-family engines in Chevrolet’s crate engine portfolio. That allows it to bolt up to just about any General Motors transmission. In fact, the transmission, driveshaft and other drivetrain components remain in the same locations as in a gasoline-powered COPO Camaro race car, meaning the electric motor simply bolts into the engine compartment in place of the gas engine.

2018 Chevrolet Camaro eCOPO Concept
2018 Chevrolet Camaro eCOPO Concept

“The possibilities are intriguing and suggest a whole new world for racers,” said O’Blenes. “Chevrolet pioneered the concept of the high-performance crate engine right around the time the original COPO Camaro models were created, and the eCOPO project points to a future that could include electric crate motors for racing, or even your street rod. We’re not there yet, but it’s something we’re exploring.” In the meantime, Chevrolet and Hancock and Lane Racing will continue to develop the eCOPO Camaro and test it on the drag strip, seeking quicker elapsed times with all-new technology.