We’ve got more than just Chevy’s catalog to work with, too. There’s Buick, GMC, and most importantly, Cadillac. GM’s luxury brand offers several performance engines, and impressively ...

General Motors is still offering the twin-turbocharged 4.2L Cadillac Blackwing V8 engine for sale via its parts catalog for just over $21,000 plus core charge.

The parts catalog mentions a “Customer Engine Build Program” at GM’s Performance Build Center. This was planned for the Z06 as well, then canceled after being deemed too difficult to implement.

We finally might have a good understating of the powertrain in question thanks to an item included in the GM Parts catalog discovered by the folks at the Mid Engine Corvette Forum.

“In the GM parts catalog you can pull the prologue VIN and its actually a Blazer EV chassis code with a Honda body on top,” one said. “Honda and GM have collaborated with each other since ...

Information from a parts catalog for the upcoming 2025 Chevrolet Corvette ZR1 appears to have confirmed that the car will rock a 5.5-liter twin-turbocharged V8, although some questions about the ...

A gentleman with access to the GM parts catalog has confirmed what everyone and their dog expected from the all-new ZR1. Closely related to the naturally-aspirated LT6 in the 2023 model year Z06 ...