Hennessey GOLIATH 800 Chevrolet Silverado & GMC Sierra

Recently updated on December 23, 2020 at 07:11 am

After Hennessey's performance about 8 months ago the GOLIATH 700 kit for the GMC Sierra and the Chevrolet Silverado presented is now a further expansion stage as "Hennessey GOLIATH 800 Supercharged“Available. The kit basically corresponds to the one presented recently 800 HP GOLIATH 6 × 6 Chevrolet Silverado and is also available for the technically identical GMC Sierra. At the heart of the increase in performance is the 2,9 liter compressor which, in combination with a sports exhaust system, a new air intake system, larger charge air cooler, in-house chip tuning and forged pistons and connecting rods, generates an impressive 800 hp and approx. 1.000 NM torque. This increases the performance compared to the 2019 version by another 100 hp.

about 4 seconds at 100 km / h

This means that both the GMC Sierra and the Silverado sprint to 4 km / h in just over 100 seconds, and in particular the draft improves significantly. And so that the whole load comes to a stop again, in combination with the increase in performance there is also an improved brake system from Brembo with new calipers and large brake discs all around. And on request, the tuning can also be visually noticeable. The Hennessy-finished specimen in red was modified with extensive changes to the body and chassis. Hennessey calls the optical tuning performed Offroad Stage 1 package and brings new metal Goliath aprons to the front and back (front with 5 x LED lights & front bar) to the off-roader and there are 20-inch Hennessey beadlock ten-spoke rims on 35-inch (0,89 m) Toyo off-road tires. The factory hood is replaced with the "GOLIATH Ram Air Hood" and there are electronically retractable steps to make entry easier.

on request, steps can be folded down

And the steps are sorely needed, because after all, the photo vehicle is built up by a whopping 6 inches (approx. 15 cm), which ultimately justifies the Goliath graphics all round. In addition, the cabin has been refined and everything is covered with the so-called GOLIATH Diamond Stitched leather. The modifications for the current model year are rounded off with further optional details such as an electronically lockable loading area cover or a hydraulic lifter. All changes are essentially also available for the technically almost identical GMC Sierra. If we receive timely information on further changes, there is of course an update for this report. You will be informed if you simply use ours Feed subscribe to. Have fun watching the pictures and stay true to us!

(Photos: Hennessey performance)

Hennessey GOLIATH 800 Supercharged GMC Sierra or Chevrolet Silverado:

• Power: 805 hp at 5.500 rpm
• 416 CID stroker motor
• 2,9 liter high flow compressor system
• Intercooler system with high flow
• Chromemoly hardened push rods
• Crankcase ventilation system
• 10-speed automatic transmission
• complete sports exhaust system including manifold
• Forged aluminum pistons
• Camshaft upgrade
• Hydraulic jack upgrade
• HPE engine management upgrade
• Hennessey embroidered headrests
• GOLIATH 800 badges
• Hennessey badge with serial number
• Certificate of authenticity with serial number
• GOLIATH OFFROAD STAGE 1 PACKAGE
  - GOLIATH front bumper
  - 5 LED lights in the front bumper
  - 20-inch Hennessey 10-spoke wheels
  - 35 inch Toyo off-road tires
  - 6-inch lift
  - Hennessey & GOLIATH exterior graphics
• GOLIATH Diamond Stitched interior
• GOLIATH Ram Air Hood bonnet
• Brembo front brake upgrade
• GOLIATH rear bumper
• retractable electronic loading area cover
• electronic steps

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Hennessey GOLIATH 800 Chevrolet Silverado & GMC Sierra

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