• 2006 - 2009 ALLISON 1000 STAGE 1 TRANSMISSION A1000-A109
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2006 - 2009 ALLISON 1000 STAGE 1 TRANSMISSION A1000-A109

2006 - 2009 ALLISON 1000 STAGE 1 TRANSMISSION A1000-A109

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A1000-A109

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  • Description
  • Fitment Table
  • Related Products
  • Customer Reviews

Overview

Randy's Stage 1 Allison 1000 transmission for 2006-2009 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

2006-2009 Chevy / GMC Duramax pickups with the Allison 1000 transmission

Specifications

  • Stage: 1
  • Rated power: up to 500 HP
  • Part number: A1000-A109

Fitment Table

Frequently Bought Together

Reviews