Talk to a Sierra 3500 Sales Tech
1-888-706-1096
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $4,000! Enter Daily

Find Transmission & Transfer Case for your Sierra 3500

PPE Stage6G Transmission Upgrade Kit; 800+ HP (11-19 6.6L Duramax Sierra 3500 HD)Find parts that fit my vehicle

Item SHG34882
Verify parts fit and get product recommendations.
Sierra 3500 Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
$0.00
Want $10? Write one of the first 5 reviews 4.8 PPE Drivetrain product ratings
Our Price

$1,439.99 kit

Ship to: 43215
Please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
    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

      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • Transmission Upgrade Kit
      • Enhances Performance
      • Optimized for High Horsepower and Torque
      • Improves Shift Quality and Response
      • Increases Cooling Efficiency
      • Limited Lifetime Warranty
      • Fits 2011-2019 6.6L Duramax Sierra 3500 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 3500 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 3500 HD models.

      Fitment:

      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 (77)

      Brand Image

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

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Sierra 3500

      • 6.6L V8 Duramax - 11, 12, 13, 14, 15, 16, 17, 18, 19