Make 600+HP Under the Radar: Duramax Tuner’s 2001-2004 LB7 Stealth 64 Turbocharger

It’s been 10 years since GM stopped producing the LB7 Duramax, but thanks to their longevity, efficiency and performance potential, the 2001-2004 GM trucks are still some of the most sought after light duty diesels on the road today. It may be getting hard to come across super clean low mileage LB7 trucks, but even … Continue reading Make 600+HP Under the Radar: Duramax Tuner’s 2001-2004 LB7 Stealth 64 Turbocharger