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A Very Hennessey Upgrade: The 2020 GMC Denali With 700HP
Introducing, GOLIATH. We know by now that Hennessey has a tendency to take V-8 powered American rides, and turn them into absolute monsters. The Hennessy GOLIATH is no exception. The tuning shop has taken a 2020 GMC Sierra Denali Truck and fit it with the Hennessy GOLIATH 700 supercharged upgrade, Stage 2 off-road package, Brembo brakes, upgraded GOLIATH interior and more. Check it out, right here.