The Biggest Sale Of The Year, Ending Monday at 11:59PST.

Introducing our new site Dirty Garage - your source for half-ton parts, off-road, and more.

Canadian Made: Check out our Dirtiest Parts.

Black Friday Price
Sale

2004.5-2005 Duramax Stage6G Transmission Upgrade Kit (128035512)

PPE Part Number: 128035512
$2,073.59
$1,969.91 CAD

Notices
This item may have additional freight costs. Learn more

Total w/ Addons:

Purchase to earn 1969  Dirty Dollars Learn More

Description

Fits

 Year Make Model Engine
2004.5-2005 GMC
Sierra 2500HD/3500HD 6.6L Duramax

This beast can handle anything you toss its way, thanks to its top-level performance and heavy-duty design. 

Get the toughest upgrade kit that PPE offers. Featuring a triple clutch converter, recalibration kit (shift points stay the same -  just boosts clutch holding power!), converter flow Valve, and souped-up C1, C2, C3, and C4 clutches with Kolene steels. 

Part Number: 128035512

Features

  • Billet triple clutch converter (optional)
  • C1, C2, C3, C4 included
  • Valve body recalibration kit, boost valve, pump shim and gaskets

Notes

  • 50 States Emissions Legal (E.O. D-701-18)
  • Torque Converter sold separately 

Questions and Answers

Previously asked questions

We've compiled a list of questions and answers below.

Don't see your question? Ask us anything about this product.

Ask a Question
  • What’s the horse power rating? Doesn’t say anywhere

    Generally considered to be up to 1200 HP.