FREE 1 to 3-Day Delivery on Orders $119+ Details

Talk to a Sierra 2500 Sales Tech
1-888-706-1096
M-F 8:30A-11P, Sat-Sun 8:30A-9P
$12k Summer Sweepstakes! Enter Daily>

PPE Stage6G Transmission Upgrade Kit; 800+ HP (11-19 6.6L Duramax Sierra 2500 HD)

Item HG35032
Product Image
PPE Stage6G Transmission Upgrade Kit; 800+ HP (11-19 6.6L Duramax Sierra 2500 HD)
Verify parts fit and get product recommendations.
Sierra 2500 Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
Call now 1-888-706-1096 Chat Now
$0.00
Want $10? Write one of the first 5 reviews 4.8 PPE Drivetrain product ratings
Our Price

$1,439.99 (kit)

FREE Shipping Market Price $1,655.99 You Save 13% ($216.00) Up to 10% off for Military & First Responders! See Details

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
Ship to: Columbus - 43215
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
Add to Cart
Save for later
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

    Loading Indicator

      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • Transmission Upgrade Kit
      • Enhanced Performance
      • Optimized for High Horsepower and Torque
      • Improved Shift Quality and Response
      • Increased Cooling Efficiency
      • Limited Lifetime Warranty
      • Fitment: 2011-2019 6.6L Duramax Sierra 2500 HD Models

      Description

      Performance. This upgrade kit is specifically tuned to accommodate the high horsepower and torque levels of heavily modified engines. The PPE Stage6G Transmission Upgrade Kit ensures that the transmission can efficiently handle and transfer the increased power output without any compromise in vehicle performance.

      Reliable. The PPE Stage6G Transmission Upgrade Kit not only enhances power handling capabilities but also improves shift quality and response. This leads to smoother and quicker gear shifts, providing a more responsive and engaging driving experience, especially in high-performance scenarios.

      Efficient. Overheating is a common issue in high-performance transmissions, but with this PPE Stage6G Transmission Upgrade Kit, cooling efficiency is significantly increased. Enhanced cooling helps maintain optimal transmission temperatures, thus prolonging its lifespan and maintaining performance under extreme conditions.

      Installation. Putting this PPE Stage6G Transmission Upgrade Kit on your Duramax Sierra 2500 HD is easy and requires no drilling.

      Warranty There is a limited lifetime warranty on this product.

      Application. The PPE Stage6G Transmission Upgrade Kit fits 2011-2019 6.6L Duramax Sierra 2500 HD models.

      Fitment:

      • 2011 GMC Sierra 2500
      • 2012 GMC Sierra 2500
      • 2013 GMC Sierra 2500
      • 2014 GMC Sierra 2500
      • 2015 GMC Sierra 2500
      • 2016 GMC Sierra 2500
      Details

      PPE 128035515

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Transmission Assembly
      • (1) Oil Pan
      • (1) Torque Converter
      • (2) Transmission Cooler Lines
      • (1) Valve Body
      • (1) Electronics Upgrade Kit
      4.8

      Reviews of PPE Drivetrain Products (26)

      Brand Image

      Reviews of PPE Drivetrain products have an average rating of 4.8 out of 5

        Questions & Answers

        10 More Questions

        Will It Fit My Sierra 2500

        • 6.6L V8 Duramax - 11, 12, 13, 14, 15, 16

            Word on the Trail

            As always it was a painless and fast experience. That's why I will always go to you rather than another place to get the things I need for my truck. A huge thanks once again.

            celestetom
            Previous Slide Next Slide