GOLIATH 700 HP Supercharged 2020 GM Trucks by Hennessey

2020 GMC Sierra Denali Truck with the Hennessey GOLIATH 700 Supercharged upgrade, Stage 2 off-road package, Brembo brakes, upgraded GOLIATH interior and more! Order your GOLIATH today: 979-885-1300 | 2020 GMC Sierra GOLIATH 700 Vehicle Page: Would you like to learn how to make fast cars faster? Check out Tuner School where our classroom includes a chassis dyno cell and a 1/4 mile dragstrip - all on the Hennessey Performance campus! 979-885-1300