2019 Chevrolet Silverado 1500 Review & Changes – Chevy offered us the standard details of the 2019 Chevrolet Silverado 1500’s engine lineup when the truck debuted in Detroit previously this year, but the automaker held specs and other specialized information close up to the vest. Now, GM has offered us a much more information about the new pickup’s drivetrain options, such as a total download upon an all-new turbocharged 2.7-liter four-cylinder-the 2019 Silverado’s big surprise fifth engine option.
Back in January, we quizzed GM’s head of global item development Mark Reuss on the likelihood of the Silverado getting a four-cylinder engine. He decreased to remark, but at the time we posited that a four-cylinder might be part of a new hybrid solution. There is no electrification right here, but the new turbocharged 2.7-liter I-4 is nonetheless extremely high-tech. The turbo 2.7-liter was built from the soil up as a truck engine, in accordance to GM. As these kinds of, the gas-provided four-banger has a long stroke to produce ideal low-end torque. The exhaust manifold is incorporated into the cylinder head to decrease turbo delay, and the turbo on its own utilizes a twin-scroll design for more rapidly spooling and greater answer down low. In inclusion, the new engine will get a strategy variable valve lift system with three various camshaft information to pick from according to the scenario. The end result is a four-cylinder that makes 310 hp and 348 lb-ft of torque, using that torque peaking from 1,500 to 4,000 rpm. GM desires the 2.7-liter to provide payload capacity related to the Ford F-150 XLT’s 3.3-liter V-6 and the Ram 1500 Big Horn’s 3.6-liter V-6. The 2.7-liter I-4 will swap the 4.3-liter V-6 in the Silverado LT and is the standard engine on the new Silverado RST. The engine also will get cylinder close-off and end/start tech.
GM saying it can supply a four-cylinder engine in a full-size truck is the bug reports of the working day, but we discover more details on the 2019 Silverado’s other engines. The 4.3-liter V-6 continues to be presented as the base engine in the Work Truck, Custom, and Custom Trail Boss, creating the very same 285 hp and 305 lb-ft as last year. Power reviews also stay the exact same on the 5.3-liter V-8 and 6.2-liter V-8, at 355 hp/383 lb-ft and 420 hp/460 lb-ft, correspondingly, but the engines are up to date with quit/start tech and GM’s Dynamic Fuel Administration system that will close off as several as seven cylinders. Sad to say, GM does not give us any more particulars on its new 3.0-liter Duramax turbodiesel inline-six, which is expected next year.
The 5.3-liter V-8 will likely be the non-obligatory engine on the Work Truck and Custom models, a group Chevy cell phone calls its “high-worth family.” The two the V-6 and the 5.3-liter V-8 may come mated to a six-speed automatic transmission. In the LT and RST, the standard 2.7-liter turbo engine should come mated to an eight-speed automatic transmission, as will the non-obligatory 5.3-liter V-8. The 5.3 and eight-speed combination is going to be standard on the LT Trail Boss, LTZ, and High Country, with the second option two trims possessing the choice of a 6.2-liter V-8 mated to the 10-speed automatic mutually created by Ford and GM. The turbodiesel straight-six will probably be available on the LT, RST, LTZ, and High Country with a 10-speed auto.
Whenever it releases in the 3rd quarter of this year, the 2019 Silverado will likely be available in crew cab V-8 type. Regular and double cab models will appear by the 4th quarter, together with the V-6 and turbo 2.7-liter I-4. Delivering up the rear will likely be the Duramax diesel in Very early 2019. GM claims EPA fuel economy quotations and payload and towing capabilities will likely be released nearer to launch.