Keep your transmission cool with PPE's performance bar and plate transmission cooler. Lower your transmission operating temperature with this bolt on replacement. 180% increase in heat rejection surface that lowers temperatures drastically. The Bar and Plate style coolers represent premium quality. Within each repeating section, the internal alternating square pattern(staggered fins) slow the high-temperature fluid which creates a greater transfer of heat radiated through the thin sheet (plate) and cooled by the louvered aluminum fins. This easy installation only takes about 30 minutes and is covered by a limited lifetime warranty.
Available for 2001-03 and 2003-05 Duramax diesel engines.
- 124062101 2001-03 Cooler - connectors with Orange Clips
- 124062103 2003-05 Cooler - connectors with Purple Clips