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Duramax

Chevy & GMC Duramax diesel performance — LB7 through L5P.

2011-2016 LML EGR KIT
2011-2016 LML EGR KIT
$180.00$160.00
LML RACE PIPE 4”
LML RACE PIPE 4”
$360.00$325.00
2011-2016 LML 6.6L SOTF DSP5
2011-2016 LML 6.6L SOTF DSP5
$65.00$60.00
H2 Supply Co dyno chart
2011-2016 6.6L Duramax EZ LYNK / EFI LIVE / HP Tuners Custom Tuning Support
$650.00$585.00
H2 Supply Co dyno chart
2001-2006 LB7 LLY LBZ 6.6L Duramax EFILive Custom Tuning
$750.00$675.00
01-16 6.6 Duramax Transmission Tuning EFI Live/HPtuners/EZLynk
01-16 6.6 Duramax Transmission Tuning EFI Live/HPtuners/EZLynk
$450.00$405.00
17-23 L5P Transmission Tuning T93 T87A
17-23 L5P Transmission Tuning T93 T87A
$450.00$405.00
2017-2023 L5P ENGINE TUNING EZLYNK
2017-2023 L5P Engine Tuning EzLynk
$980.00$880.00
17-23 L5P TCM TUNING EZLYNK TUNING
17-23 L5P TCM TUNING EZLYNK TUNING
$450.00$405.00
L5P IN-PERSON SERVICE
L5P IN-PERSON SERVICE
$9,990.00$8,990.00
3.5” Turbo Intake Horn | 2020–2025 L5P Duramax (Factory-Style Turbo)
3.5” Turbo Intake Horn | 2020–2025 L5P Duramax (Factory-Style Turbo)
$175.00$160.00
L5P 2017-2026 BILLET CCV REROUTE
L5P 2017-2026 BILLET CCV REROUTE
$260.00$235.00
LML 2011-2016 6.6 Duramax Down Pipe 3” V band or 3 Bolt
LML 2011-2016 6.6 Duramax Down Pipe 3” V band or 3 Bolt
$175.00$160.00
LBZ /LMM EGR SOLUTION 2006-2010 Duramax
LBZ /LMM EGR SOLUTION 2006-2010 Duramax
$85.00$75.00
2017-2019 GM 6.6L L5P Duramax 3.5" Polished Turbo Intake Horn Kit
2017-2019 GM 6.6L L5P Duramax 3.5" Polished Turbo Intake Horn Kit
$150.00$135.00
2017-2019 Duramax Diesel L5P CAN Bus Plugs Fits
2017-2019 Duramax Diesel L5P CAN Bus Plugs Fits
$120.00$110.00
2020-2025 Duramax Diesel L5P/LM2/LZ0 CAN Bus Plugs
2020-2025 Duramax Diesel L5P/LM2/LZ0 CAN Bus Plugs
$140.00$125.00
2017-2025 GM 6.6L Duramax L5P Diesel OEM Length Replacement High Flow Up Pipes
2017-2025 GM 6.6L Duramax L5P Diesel OEM Length Replacement High Flow Up Pipes
$220.00$200.00
2011-2016 6.6L Chevy Duramax LML CCV PCV ReRoute Delete Kit
2011-2016 6.6L Chevy Duramax LML CCV PCV ReRoute Solution Kit
$85.00$75.00
2017-2025 GM 6.6L Duramax L5P EGR Delete kit with 4" DPF & Cat Delete Pipe and 3.5" Downpipe and 2020+ CAN Bus Plugs
2017-2025 GM 6.6L Duramax L5P EGR Solution kit with 4" DPF & Cat Solution Pipe and 3.5" Downpipe and 2020+ CAN Bus Plugs
$1,150.00$1,035.00
2024-2026 GMC Denali HD L5P on custom wheels - front 3/4 view
2024 - 2026 L5P CARE PACKAGE (DIY KIT)
$3,310.00$2,980.00
2017-2026 L5P Polished DownPipe 304 Stainless
2017-2026 L5P Polished DownPipe 304 Stainless
$450.00$405.00
2024-2026 GM Duramax L5P - Global B HP Tuners GM E42 ECM Upgrade Service
2024-2026 GM Duramax L5P - Global B HP Tuners GM E42 ECM Upgrade Service
$1,500.00$1,350.00
2017-2023 L5P Unlocked E41 ECM
2017-2023 L5P Unlocked E41 ECM
$650.00$585.00