Even though the C10 came with a 5.7-liter V8 in 1986, it was a pre-Vortec, emissions-choked engine. As a result, this car would have come from the factory with 165 hp. It now makes 640 thanks to an LT4 crate engine.

The whole thing belongs to Noah Alexander, of Speed is the New Black-fame.

The truck has also been put on a Ridetech suspension and had Wilwood brakes and HRE wheels installed below that. The motor, meanwhile, is paired to a T56 six-speed manual that was further improved by S1 Sequential, which, you guessed it, gives this truck sequential shifts.

The build is featured on Hoonigan's Build Biology and goes into much more detail.