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

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

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

To turn the standard ZR2 into a true Goliath, the Hennessey team straps a massive twin-screw supercharger to the factory ...

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