2001-2010 GM 6.6L Duramax w/ Allison 1000-2000 Transmission Pressure Calibration Kit CatchCan|Tuning Systems|Performance Electronics|Performance 5L EcoBoost V6

5L EcoBoost V6

Corrosion is often seen on this stock part as they age out

this intake elbow and CAC pipe is the longest radius from the intake manifold on the market

They are center-less ground to assure perfect concentricity

7L: Brand New replacement stock CP3 injection pump

2001-2010 GM 6.6L Duramax w/ Allison 1000-2000 Transmission Pressure Calibration Kit CatchCan|Tuning Systems|Performance Electronics|Performance 5L EcoBoost V6This kit serves as a great upgrade when building a 5 or 6 speed Allison 1000 transmission. This kit is recommended for trucks hauling heavy loads and making high horsepower. The increase in line pressure improves your clutches' holding ability and the calibration springs will tighten up shifts.