Repair, replace, or upgrade the LB7 turbo on your 2001-2004 Chevy Silverado 2500HD/3500HD or GMC Sierra 2500HD/3500HD 6.6 Duramax. Modern turbodiesel engines are dependent on the turbocharger for proper efficiency and operation. If you're noticing excessive smoke or high exhaust gas temperatures (EGT's), then you might need a turbocharger upgrade on your engine. Over time replacing or rebuilding the turbo on your 6.6 Duramax can be necessary due to worn components. A failing or damaged turbocharger could cause engine inefficiencies, and even catastrophic failure.

XDP offers a wide range of products for your Garrett GT3788VA turbo system. If you need new items like Oil Drain Tubes, Oil Feed Lines, or other crucial items you can shop Turbocharger Plumbing & Accessories. A Compressor Wheel upgrade is an easy way to help spool-up and overall performance. For those experienced enough to tackle the job, you can also find rebuild kits, housings, and many more products in Turbocharger Replacement Parts. If you're putting a new turbocharger on your vehicle, check out the Turbocharger Install Kits or Turbocharger Gaskets & Seals so you can complete the job. Wastegates and Boost Control products give you the parts to increase or control your boost levels.