DIESELR RTD4 Tune Files (2024-2026 Duramax L5P 6.6L) - Global B Tune File:Single Tune to Multi-Pack (Upgrade) Stores up to 10 custom

Stores up to 10 custom tune files

: NDTSPC10290G

GRIDIRON 2019+ Ram 2500/3500 Rear Bumper

55% Efficiency Rating

COMES WITH 2 BRACKETS AND HARDWARE

DIESELR RTD4 Tune Files (2024-2026 Duramax L5P 6.6L) - Global B Tune File:Single Tune to Multi-Pack (Upgrade) Stores up to 10 customDieselr 20242026 L5P RTD4 Tune File Global B E42 ECM The 20242026 L5P RTD4 Tune File that customers have been waiting for is now available. This is a single level, up to +180HP custom tuning file created for the 20242026 6. 6L Duramax L5P equipped with the latest E42 (Global B) ECM. Its written for the Dieselr RTD4 platform and designed to deliver clean, reliable power with no guesswork. Tuning works on RTD4 or MPVi4 TDN (Tune Delivery Network),