Overview
Randy's Stage 1 Allison 1000 transmission for 2010 Chevy and GMC Duramax pickups, rated for up to 500 horsepower.
Built for towing and daily driving, with upgraded clutch packs and billet components.
What is included
- Raybestos or ALTO G4 C-3 and C-4 packs with additional clutch count
- Randy's billet torque converter
- Modified lock-up valve
- Transgo trim valves
- New bonded pistons
- Raybestos or ALTO G4 C-1 and C-2 clutches
- New bearings
Fitment
2010 Chevy / GMC Duramax pickups with the Allison 1000 transmission
Specifications
- Stage: 1
- Rated power: up to 500 HP
- Part number: A1000-A113