Fluidyne Allison 1000 High Performance Transmission Fluid Cooler 17-19 GM 6.6L Duramax L5P MT-K947225V it fatigues and does not

it fatigues and does not have the ability to maintain even stock pressures

We offer this package both including a single performance tuning file or with a set of five tunes

or looking to maximize your truck’s fuel efficiency and reliability

Necessary for all 3"+ lift kits and highly suggested for leveling kits that adjust the rear suspension ride height

Fluidyne Allison 1000 High Performance Transmission Fluid Cooler 17-19 GM 6.6L Duramax L5P MT-K947225V it fatigues and does notIf you tow, haul, or use your Duramax as a daily workhorse, keeping transmission temperatures under control can make a big difference in how your truck performs and holds up over time. This Fluidyne Allison 1000 High Performance Transmission Fluid Cooler is designed for GM 6. 6L L5P Duramax trucks, giving you a serious cooling upgrade over the factory cooler. Built with aerospace grade aluminum bar plate construction, a proprietary fin design, and one