PowerNation: Truck Tech
SuperMax Payoff (4x23)
Show finale
Air date: Nov 19, 2017
The stage 2 shortbed Silverado HD gets a custom tune and dyno run. Plus we'll put the Duramax and new turbo upgrades through its paces on the street and strip during BBQ & Burnouts.
- Premiered: Jan 2014
- Episodes: 54
- Followers: 0
