Upgrading The Jeep CJ7's 2-Piece Axle To A 1-Piece - Trucks! S2, E19

Project Trailboss, the Jeep CJ7, gets an axle upgrade along with new brakes. Plus, the guys add the ultimate off-road tool: a power welder. Then, the Wicked Willys (International Pickup) gets an overhaul on the fuel delivery system.