Duramax LLY 2004.5-2005 Chevy Silverado GMC Sierra 🚙 6.6L Diesel Turbo Inlet Manifold Intake Elbow (Part No. 76-1006B) Review

Perfect fit. Eliminates the resonator hole and if you don't like the idea of the redirect (although it does come boxed) gives you the option of taking your PCV back there for less than half the price of a reputable brand that performs just as well.

As good as S&B at a third of the price. I know some people say if you use S&B but have to stick with their turbo mouthpiece I haven't found that to be the case.

For the price can't complain, worth buying if you have the time and ability to go in with a grinder and the appropriate bits, the quality of the casting is quite good terrible, and there are literally fingerprints from the powder coating. If you have more time than money this is a good choice, but if you have more money than time use the curved shaft S&B setup. This requires a lot of cleaning with a grinder and a carbide bur.

Easy installation. I couldn't line up the PCV hose with the new inlet. Afraid of breaking it, I went ahead and took a detour. While in Taxifornia I may have to come up with a plan during the SMOG sight test. It's only about 15% larger if you count it, but I don't think that would help since the turbo inlet was the same diameter (or very close) as the original inlet. A bigger turbo along with a new intake manifold would have been the right decision. Didn't notice any difference in performance at

I bought this turbo manifold (mouthpiece) for my LLY Duramax hoping to open up the throttle inlet. The move to a secondary intake duct on these trucks offers fewer turbocharging restrictions, lowers exhaust emissions and increases airflow on the inlet side of the turbocharger. ) were significantly reduced. We just towed our 7,000 pound trailer to and from Walport, Oregon and never drove over 1200 degrees Fahrenheit during the trip. When I installed the new turbocharger inlet I couldn't get a…