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6L Duramax Allison 1000/2000/2400 Transmissions (128051010)
High horsepower levels and heavy-duty use stress transmission parts past what they were originally designed to handle
Kits come complete with hanger hardware
When clutch packs slip they generate excessive heat which destroys the clutch pack material
Stage5R Trans Upgrade Kit 04.5-05 W/O Tc PPE Diesel - 128035612 2003-hummer-h2-esi3196402 6L Duramax Allison 1000/2000/2400 TransmissionsThe PPE Stage5R Performance Transmission upgrade kit is built to transmit your engine's high horsepower output through the Allison transmission. The state of the art friction material withstands high heat and high temperatures to produce greater torque capacity and optimize performance. Optimized for heavy duty vehicles and high stress conditions that call for improved performance and increased holding power. Includes valve body recalibration kit
