2001-2010 Duramax Randy's Stage 2 Allison 1000 Transmission (311241031)-Transmission-Randy's Transmissions-311241031-Dirty Diesel Customs

2001-2010 Duramax Randy's Stage 2 Allison 1000 Transmission (311241031)

Randy's Transmissions

Part Number: 311241031

Sale price$10,492.50 CAD

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Fits: 2001-2010 GM 2500/3500 w/6.6L Duramax + Allision 1000

Power Rating: 725hp Max

Modifying a Duramax is one of the most fun things you can do! And even though the Allison 1000 is a great transmission, the Duramax can overpower it with a couple of choice mods. This is unfortunate because you want to stay out on the road enjoying the power you're making! We've paired with Randy's transmissions who offer mild to crazy Allison transmission builds that can work with any build you're planning! This stage 2 is already rated to a sweet 725hp!

Part Number: 311241031

  • Raybestos C-3 C-4 Torque kit custom machined pressure plates
  • LML style pistons and return springs
  • Raybestos C-1, C-2 Torque kit
  • Ratio Tek pressure upgrades
  • Transgo trim valves
  • New Torrington bearings
  • Goerend Torque converter with billet stator
  • New OE filters
  • Mag Hytec deep pan
  • Flexplates are not included on Allison builds to shops or retail


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