PUTTING THE POWER OF YOUR TRUCK IN YOUR HANDS
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E41 Upgrade Kit (17-23 GM L5P)
Regular price $349.99 USDRegular priceUnit price per -
OBDII CSP-5 Switch (2006-2021 Cummins MM3 & EFI ONLY)
Regular price $84.95 USDRegular priceUnit price per$0.00 USDSale price $84.95 USD -
"CAN" Plug (2020-2023 6.6L Duramax L5P)
Regular price $200.00 USDRegular priceUnit price per -
GDP Commander L5P two-wire unlock cable (required for flashing) (2017-2023 Duramax L5P)
Regular price $25.00 USDRegular priceUnit price per -
OBD2 Splitter
Regular price $15.99 USDRegular priceUnit price per -
"CAN" Plug (2020-2023 6.6L Duramax L5P)
Regular price $140.00 USDRegular priceUnit price per -
GDP Commander L5P E41 ECM harness (2017-2023 Duramax L5P)
Regular price $325.00 USDRegular priceUnit price per -
GDP Commander L5P T87/T93 TCM Unlock Harness (2017-2023 Duramax L5P)
Regular price $325.00 USDRegular priceUnit price per -
"CAN" Plug / USA Made (2020-2023 6.6L Duramax L5P)
Regular price $210.00 USDRegular priceUnit price per
