Believe it or not but this insane-looking vehicle was not built from the ground up for a Hollywood blockbuster like Batman and actually started out life as a 2007 Chevrolet Silverado 3500 Duramax. It shares almost nothing in common with its former self.

The vehicle is currently up for sale on eBay and the seller has revealed that the truck’s cab and bed were completely removed and a steel frame was then constructed using heavy-duty steel tubing. The seller then hand-cut and sculpted all of the body panels out of steel sheeting and even went to the trouble of installing hand-cut, shatter-resistant windows.

We have no doubt that crafting the body panels would have taken hundreds of hours and based on these images, it appears to be very well done. The design and shape of the doors is particularly complex while the Chevy Camaro headlights and Lamborghini-inspired taillights also catch the eye. A matte charcoal gray finish adds to the futuristic design.

Read: Chevrolet Shows Silverado EV Towing, Truck Now Has 170k Reservations

 Chevy Silverado-Based ‘Razorbak’ Might As Well Be The Next Batmobile

The vehicle, which the seller dubs Razorbak, is also rolling on a set of massive 21-inch wheels wrapped in Michelin XZL tires that are 54-inches tall and 26-inches wide. Razorbak is also rocking six-piston Brembo brakes from a Porsche Cayenne GTS and has four gullwing doors.

The interior has also undergone significant upgrades. Found at the rear is three-person bench seating while two bucket seats are fitted up front, although there is also a center front seat that doubles as a console. The seller claims it has full grain cowhide, perforated suede, and marine grade carbon fiber on high wear areas.

Powering the beast is a 2007 6.6-liter Duramax LBZ engine that features new cast manifolds, larger downpipes, a custom cold air intake, and is mated to an Allison 1000 six-speed transmission.