Collection: PPEI L5P ECM/TCM tune

2 products
  • 2017 - 2023 GM 6.6L L5P Duramax | Engine Tuning by PPEI
    Regular price
    $499.99
    Sale price
    $499.99
    Regular price
    $999.99
    Unit price
    per 
    Sold out
  • 2017 - 2023 GM 6.6L L5P Duramax | Transmission Tuning by PPEI
    Regular price
    $431.24
    Sale price
    $431.24
    Regular price
    Unit price
    per 
    Sold out
We're Having A Raffle! 🏆
Join to win: EZ Lynk Auto Agent 3

To enter the raffle, purchase any of the eligible products

Winners 1 WINNERS
View Prize View Prize
Raffle ends on May 18, 2025
Join for a chance to win EZ Lynk Auto Agent 3 - BLANK

Enter your info to join

Joined Successfully!

Optional explanations for the prize