This turbocharger fits 2001-2004 6.6L Duramax Diesel trucks LB7.

The DDP 66mm is built from a brand new turbocharger. This turbo supports 700-750hp with supporting mods.

You will enjoy it's fast spool up and improved torque at low rpm while gaining horsepower throughout the entire RPM range. Also, if you're a fan of turbo whistle, this product is for you. 100 percent drop in with no modifications needed to install.

Not ideal for heavy towing. To get the most out of this turbo the recommended injector size is 100-150 percent over stock. Recommended CP3 size is 10mm.

Benefits of this turbo include:

• Brand New Turbo.
• No core charge.
• 100 percent Drop In.
• Liquid cooled center section.
• Heavy Duty shaft bearings.
• 360 Thrust bearings.
• DDP Exclusive 76x67 10 blade turbine.
• DDP Exclusive 66mm Billet 7075 Compressor Wheel.
• VSR Balanced to ISO specification.
• Limited Lifetime Warranty.

Will not work on California model engines with EGR intact. Requires federal style downpipe.

Details:

• Fits: 2001-2004 Chevrolet Silverado 2500 HD, 2001-2004 Chevrolet Silverado 3500 HD, 2001-2004 GMC Sierra 2500 HD, 2001-2004 GMC Sierra 3500 HD
• Fuel Type: Diesel
• Liter: 6.6 Liter
• Engine Years: 2001-2004
• Engine Manufacturer: Duramax
• Engine Designation: LB7
• Size: 66mm
• Material: Billet Aluminum
• Finish: Natural
• Stage: Stage 2
• Warranty: Limited Lifetime Warranty