



01-10 GM Duramax Randys Stage 1 500HP Allison
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$4,795.00
- Part Number: 311241030
- Est. Ship Time: Contact to Confirm Availability

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Please note: A 20% cancellation fee will be charged for canceled Randy's Transmission items after purchase. If lead time is a concern, please contact us BEFORE making your purchase to avoid a cancellation fee.
Allison 1000 Stage 1 500hp Max (not available for 2011+ trucks)
- Raybestos or ALTO G3 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 G3 c-1 and c-2 clutches
- New Bearings
Randy's Transmissions Part Number: 311241030

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