Hennessey Goliath 650 Supercharged GMC Sierra Races Bone-Stock Sierra, It's Not Even Close
20 Dec 2023, 02:55 UTC · By: Mircea Panait / If you like the GMC Sierra more than the Ford F-150 and Ram 1500, but wish for more oomph from its 6.2-liter small block, Hennessey can take it to 650 ponies
Hennessey Goliath 650 Supercharged GMC Sierra 1500 AT4 Hits the Dyno, Lays Down 516 HP
13 Dec 2023, 21:06 UTC · By: Mircea Panait / At $120,890 for the AT4, Goliath 650 upgrade, and Off-Road package, Hennessey's latest go-faster truck is pricey even in comparison to the Raptor R and TRX
Hennessey Goliath 650 Off-Road GMC Sierra Costs Insane Money, Power Upgrade Is $27,950
12 Dec 2023, 21:02 UTC · By: Mircea Panait / In addition to the $27,950 power upgrade, Hennessey is much obliged to charge $22,950 for go-anywhere goodies like 35-inch tires and off-road suspension