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Collection: Top Tunes
The Diesel Tunes That Define Performance
Industry-leading tune files built for serious power and efficiency. Developed, tested, and refined to extract the best from your truck—no compromises.
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MPVI3 w/GDP Single Support Package & 8 Credits (17-23 GM Duramax L5P 2500/3500)
Vendor:GDPSKU:GDP403C-NOCOMP
Regular price $1,699.00 USDRegular priceUnit price / per -
GDP Commander Support Pack - Single (20-22 Ford 6.7L Powerstroke)
Vendor:GDPSKU:GDPCOMMSP-PS
Regular price $900.00 USDRegular priceUnit price / per -
SCT X4 W/GDP Support Pack (2020-2021 6.7L Powerstroke)
Vendor:GDPSKU:GDPSCTFX4-2021
Regular price $1,960.00 USDRegular priceUnit price / per -
Chaos Custom Tuning EFI Live Tune Files (2010-2021 Cummins 6.7L)
Vendor:Chaos Custom TuningSKU:CCT-300414
Regular price From $450.00 USDRegular priceUnit price / per$0.00 USDSale Price From $450.00 USD -
DIESELR EZ Lynk Single Tune File (2022 Powerstroke 6.7L)
Vendor:DIESELR TuningSKU:DSLRT-100116
Regular price $1,100.00 USDRegular priceUnit price / per$0.00 USDSale Price $1,100.00 USD -
MPVI3 w/GDP SOTF or multi-tunes Support Package & 8 Credits (17-23 GM Duramax L5P 2500/3500)
Vendor:GDPSKU:GDP403CS-NOCOMP
Regular price $2,099.00 USDRegular priceUnit price / per -
MM3 GDP Support Package (2007.5-2021 6.7L Cummins)
Vendor:GDPSKU:GDP690001
Regular price $550.00 USDRegular priceUnit price / per -
DIESELR Commander Tune Files (2020-2023 Duramax L5P)
Vendor:DIESELR TuningSKU:DSLRT-200611
Regular price From $825.00 USDRegular priceUnit price / per$0.00 USDSale Price From $825.00 USD -
GDP Commander Support Pack - Single (20-22 GM 1500 3.0L LM2 Duramax)
Vendor:GDPSKU:GDPCOMMSP-DSLM2
Regular price $1,000.00 USDRegular priceUnit price / per -
GDP Commander Support Pack - SOTF (20-22 Ford 6.7L Powerstroke)
Vendor:GDPSKU:GDPCOMMSP-P
Regular price $1,248.96 USDRegular priceUnit price / per -
CCT Commander Tune Files (2020-2021 Powerstroke 6.7L)
Vendor:Chaos Custom TuningSKU:CCT-100611
Regular price From $900.00 USDRegular priceUnit price / per$0.00 USDSale Price From $900.00 USD -
DIESELR SCT Tune Files (2007.5-2010 Powerstroke 6.4L)
Vendor:DIESELR TuningSKU:DSLRT-100511
Regular price From $325.00 USDRegular priceUnit price / per$0.00 USDSale Price From $325.00 USD -
DIESELR EFI Live Tune Files (2001-2004 Duramax LB7 6.6L)
Vendor:DIESELR TuningSKU:DSLRT-200410
Regular price From $250.00 USDRegular priceUnit price / per$0.00 USDSale Price From $250.00 USD -
GDP Commander Support Pack - Single (17-23 GM L5P Duramax)
Vendor:GDPSKU:GDPCOMMSP-DS
Regular price $900.00 USDRegular priceUnit price / per -
EZ Lynk Auto Agent 3 w/ GDP 4-Week Support Pack (Ford/GM/Ram/Nissan)
Vendor:GDPSKU:GDP11003
Regular price $1,129.00 USDRegular priceUnit price / per -
GDP Commander Support Pack - Single (23-24 Ford 6.7L Powerstroke)
Vendor:GDPSKU:GDPCOMMSP-PS2324
Regular price $1,200.00 USDRegular priceUnit price / per -
EFI Live GDP SOTF Support Package (2010-2018 6.7L Cummins)
Vendor:GDPSKU:GDP680004
Regular price $500.00 USDRegular priceUnit price / per -
GDP EZ Lynk Tune Files (2022 Powerstroke 6.7L) (4 WEEK ONLY)
Vendor:GDPSKU:GDP100116
Regular price $1,100.00 USDRegular priceUnit price / per -
Chaos Custom Tuning SCT Tune Files (2003-2007 Powerstroke 6.0L)
Vendor:Chaos Custom TuningSKU:CCT-100510
Regular price From $325.00 USDRegular priceUnit price / per$0.00 USDSale Price From $325.00 USD -
Chaos Custom Tuning EFI Live A40-A50 Transmission Tune Files (2001-2016 Duramax LB7/LLY/LBZ/LMM/LML 6.6L)
Vendor:Chaos Custom TuningSKU:CCT-200440
Regular price $200.00 USDRegular priceUnit price / per$0.00 USDSale Price $200.00 USD
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