2020-2022 Duramax L5P EVOHT2 w/ ECM/TCM Unlock Tool (26401) 2010 including a billet input shaft

including a billet input shaft

Warm your engine faster on those frosty mornings with BD's High Idle Kit

The FASS Fuel Systems Billet Fuel Filter Cap was engineered and manufactured in the USA with the quality you’d expect from FASS

With Muffler

9L Hamilton Cams Spring Compressor Tool (07-sc-001)

2020-2022 Duramax L5P EVOHT2 w/ ECM/TCM Unlock Tool (26401) 2010 including a billet input shaftIt has arrived! Now you can flash your 2020 2022 GM Diesel with the all new EvoHT2 programmer, without removing the ECM TCM for unlock, no cores to deal with, no harnesses, no ECM swaps saving you time & money; a complete plug & play flash tune for your L5P!