2001-2002 GM 6.6L Duramax Stage5 Complete Ready-to-Install Allison Transmission - 128135200 2014-chevrolet-silverado-1500-esi6802253 Previously reserved for car dealership

Previously reserved for car dealership techs

Double the frontal area compared to the stock cooler

Applications: 2006-2008 Duramax (LBZ/LMM)

PPEs Performance Transmission Cooler is a direct bolt-on replacement part that lowers the fluid temperatures up to an additional 20 to 30 degrees over the stock unit and comes with a lifetime warranty

2001-2002 GM 6.6L Duramax Stage5 Complete Ready-to-Install Allison Transmission - 128135200 2014-chevrolet-silverado-1500-esi6802253 Previously reserved for car dealershipNow available as a complete ready to install transmission. PPE experts with 35+ years of experience upgrade the Allison transmissions with the latest performance parts to insure a transmission built to suit your needs. Suitable for daily use performance or race track. Fully customizable, there are several upgrades to consider. If you need assistance please call and ask to speak with an advisor. Note: Transmission Core & Transport Case core charge must