- Dodge's Cab Chassis introduction which features the first look at the 2007 Cummins 6.7 liter engine.
- A look at common Turbo Diesel myths by our own myth-buster, Greg Whale.
- Yet another look at bio-diesel.
- More 24-valve lift pump advice.
- A briefing on ultra low sulfur diesel fuel.
- "Diesels for Damsels" by Polly Holmes.
- Fuel economy update for Third Generation owners.
- Turbocharger developments by Joe Donnelly.