A client wants Bill to set the bar for custom SUVs with a 2018 Yukon Denali. The guys get busy with handmade chassis, body mods, interior, and twin turbos. Ekstensive goes full gangster with a 1948 Mercury, remaking the car from the inside out.

The 2018 Camaro ZL1 is already a high performance sports car, but the owner wants Bill to make his even badder. The guys are happy to oblige, starting with a handmade aluminum chassis and interior. Also, a new client wants his Sierra Denali frame dropped.

Bill and the gang are back under the hood of the 2018 Camaro ZL1, rebuilding the engine before a visit to the dynamometer; and Ekstensive tries to turn a patinaed '49 GMC pickup sleeper truck into keeper truck.

Bill and the guys are known for their custom metal work, but the transformation of a 1940 International Harvester water truck into a mobile barbecue pit tests all their skills; a 1986 C-10 is a family heirloom that's remade for future generations.

Ekstensive's built a lot of trucks, but never a Ford Bronco until now; Bill and the guys transform a rusted '68 Bronco roadster into a high-powered off-roading truck with a supercharged engine, handmade dash, roll cage, and waterproof interior.

Rusty and riddled with bullet holes, Bill's neighbor hands over the crumbling shell of a '52 Ford F4 Milk Truck. The guys unleash their best fabrication skills, and turn this 60+ year old milk truck into a one of a kind, dazzling diesel street rod.

The wrecked shell of a 1970 Suburban car hauler tests Bill and his metal geniuses as they transform it into a high end diesel, low, long bed, crew cab dually. Ekstensive makes a lifted and loaded F150 for Boots for Troops, a military charity.

Bill pushes the shop's creativity with his own build of a 2018 Yukon Denali XL. The luxury SUV is their tallest build ever with a custom lift, straight axles & a supercharger. The 1970 Suburban gets a handmade chassis & body with a custom fourth door.