Shop Blessed Performance for the Ryan's Diesel Service 64MM Turbocharger for your 2001-2004 LB7 6.6L Duramax Diesel. We launched our LB7 Supercore back in 2019 as a better and more affordable way to mildly upgrade the turbo in your LB7 truck with the ability of you being able to retain your factory exhaust housing. Since then we have sold 100’s of units and it has served our customers very well.
Not settling in with the success, our team at Ryan’s Diesel Service began working on ways to improve this already well-built turbo.
Introducing the RDS LB7 Turbo Super Core Gen 2. changes were primarily focused on optimizing component material and design for compressor wheel, turbine wheel, and thrust bearing, resulting in increased component durability and better overall vehicle driveability.
Affordable performance upgrade designed specifically for 2001-2004 Chevrolet Silverado and GMC Sierra HD 2500/3500 trucks with LB7 Duramax diesel engines. The Generation 2 Supercore features optimized component materials and design improvements for increased durability and better overall driveability.
This supercore assembly allows you to retain your factory exhaust housing while upgrading critical internal components. Features 64mm 6-blade compressor wheel, 62mm 10-blade high-flow turbine, upgraded 360-degree thrust bearing, and HD bearings for improved performance and reliability over the factory turbo internals.
Perfect for LB7 owners looking for a mild performance upgrade without the expense of a complete turbo replacement. No core charge required. Ideal for daily drivers seeking improved boost response, enhanced turbo whistle, and noticeable power gains without major modifications.
HIGHLIGHTS:
- 64mm 6 blade compressor
- 62mm 10 blade high flow turbine
- Upgrade 360 thrust bearing and HD bearings
- Brand new – no core
- 1 year warranty against manufacture defect
- For 01-04 Chevrolet Silverado/GMC Sierra 2500/3500 HD