Hennessey GOLIATH 700 Supercharged – Chassis Dyno Testing | 2020 GMC Sierra Denali Truck

30 Apr Hennessey GOLIATH 700 Supercharged – Chassis Dyno Testing | 2020 GMC Sierra Denali Truck

Hennessey GOLIATH 700 Supercharged – Chassis Dyno Testing | 2020 GMC Sierra Denali Truck

Testing this 2020 GMC Sierra Denali’s Goliath 700 supercharged upgrade on the Hennessey Dynojet chassis dyno results in 531 RWHP, a 163-HP gain over its stock form. Hennessey’s GOLIATH 700 Supercharged upgrade is available for all 6.2L V8-powered 2019-2020 GMC & Chevy pick-up trucks. Exclusively available from Hennessey Performance – order your Goliath today!



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