Magnuson has released its largest supercharger yet for the General Motors 6.2-liter LT4 V8 engine in the way of the new TVS2650R high-flow supercharger. The TVS2650R upgrades the stock 1.7-liter ...

This Hennessey-modified Silverado features a supercharged 6.2-liter V-8, and each of the 100 copies will cost $140,000.

Hennessey has unveiled its latest high-output pickup, the Goliath 700 ZR2, boosting the 2026 Chevy Silverado ZR2 with a healthy dose of supercharged muscle.

The name Goliath conjures up images of size and power, so it's a perfect fit for the latest creation from the Texas-based ...

Hennessey's supercharged ZR2 still can't quite match Ford and Ram.

Only 100 units are in the offing for 2026, and prices kick off at $139,950 before destination charge and optional extras ...

Texas team extracts 700 horsepower from reengineered and supercharged 6.2L V8 Chevrolet Silverado ZR2Hennessey’s GOLIATH achieves 4.2-second 0-60 ...

Hennessey builds a 700 hp Silverado ZR2 with off-road upgrades and a limited 100-unit run ...

Specialty Vehicle Engineering says you can have the 5.3-liter and 6.2L V8s with supercharging whether you want your 2024 Silverado Yenko/SC to be lowered or go on off-road adventures. With Chevrolet, ...

Sidd started as a freelance writer for TopSpeed back in 2017 and took up a full-time position a year later. 2,100+ articles later, he got into the editorial side of things and is now the sitewide ...

A 682-horsepower Yukon with all-terrain tires and lifted air suspension would be unlike anything GMC has offered before ...

GMC's full-size SUV will inherit the Escalade-V's hand-built LT4 engine, and the Yukon version could offer the same 682 horsepower.