Shop Duramax Tuned

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$1,999.00
Duromax XP15000HXT 15,000 Watt Tri Fuel Portable Home Power Backup HXT Generator W/CO Alert
Amazon.com
1
Free shipping
33% off
$1,999.00
Duromax XP15000HXT 15,000 Watt Tri Fuel Portable Home Power Backup HXT Generator W/CO Alert
Amazon.com
$1,299.00
$2,499.00
Duromax XP13000HXT 13,000-Watt 500Cc Tri Fuel Gas Propane Natural Gas Portable Generator With CO Alert, Black/Blue
Amazon.com
635
Free shipping
48% off
$1,299.00
$2,499.00
Duromax XP13000HXT 13,000-Watt 500Cc Tri Fuel Gas Propane Natural Gas Portable Generator With CO Alert, Black/Blue
Amazon.com
$2,350.00
2001-2004 Duramax LB7 Injectors - PDI Remanufactured, Pay Core Deposit
Diesel Injectors So Cal
$2,350.00
2001-2004 Duramax LB7 Injectors - PDI Remanufactured, Pay Core Deposit
Diesel Injectors So Cal
$1,185.00
Duramax Tuner Pre-Tuned Replacement A50/T14 TCM 09-10 GM 6.6L Duramax Allison Transmission
Diesel Power Products
$1,185.00
Duramax Tuner Pre-Tuned Replacement A50/T14 TCM 09-10 GM 6.6L Duramax Allison Transmission
Diesel Power Products
$699.00
Mini Maxx Diesel Tuner | H&S Mini Maxx | Mini Maxx V2 Ford Powerstroke (2008-2019) / GM Duramax (2007.5-2016) / RAM Cummins (2007.5-2017) / Refurb
Tuner Depot
$699.00
Mini Maxx Diesel Tuner | H&S Mini Maxx | Mini Maxx V2 Ford Powerstroke (2008-2019) / GM Duramax (2007.5-2016) / RAM Cummins (2007.5-2017) / Refurb
Tuner Depot
$2,873.94
Duramax Tuner Switch On The Fly ECM Tune Incl. UNLOCK YOUR ECM & Credits L5P (2020-2023) | DT116003010100A
Thoroughbred Diesel
$2,873.94
Duramax Tuner Switch On The Fly ECM Tune Incl. UNLOCK YOUR ECM & Credits L5P (2020-2023) | DT116003010100A
Thoroughbred Diesel
$1,439.00
Duramax Tuner Switch On The Fly Tunes Incl EZ Lynk Auto Agent 3.0 LML (2014) | DT1150020101040
Thoroughbred Diesel
$1,439.00
Duramax Tuner Switch On The Fly Tunes Incl EZ Lynk Auto Agent 3.0 LML (2014) | DT1150020101040
Thoroughbred Diesel
$1,399.00
Duramax Tuner SPADE Tuner - 50 State FIVE Tune Pack Incl EZ Lynk Auto Agent 3.0 LML (2016) | DT8150020109060
Thoroughbred Diesel
$1,399.00
Duramax Tuner SPADE Tuner - 50 State FIVE Tune Pack Incl EZ Lynk Auto Agent 3.0 LML (2016) | DT8150020109060
Thoroughbred Diesel
$1,185.00
Duramax Tuner Pre-Tuned Replacement A50/T14 TCM - 11-15 (LML) Allison Transmission | DT1150000008001
Thoroughbred Diesel
$1,185.00
Duramax Tuner Pre-Tuned Replacement A50/T14 TCM - 11-15 (LML) Allison Transmission | DT1150000008001
Thoroughbred Diesel
$1,800.00
GM Duramax L5P SOTF Tuning | (2017-2025) Custom Tunes Single Calibration (2024-2025)
Tuner Depot
$1,800.00
GM Duramax L5P SOTF Tuning | (2017-2025) Custom Tunes Single Calibration (2024-2025)
Tuner Depot
$2,398.86
Duramax Tuner (2017-2019) L5P Switch On The Fly Remote Tuning Package W/TCM Tuning Included | DM1JK1371012000
Thoroughbred Diesel
$2,398.86
Duramax Tuner (2017-2019) L5P Switch On The Fly Remote Tuning Package W/TCM Tuning Included | DM1JK1371012000
Thoroughbred Diesel
$1,140.00
Duramax Tuner Switch On The Fly Tune Incl EFI Live Spade LML (2012) (49 State) | DT1150010101020
Thoroughbred Diesel
$1,140.00
Duramax Tuner Switch On The Fly Tune Incl EFI Live Spade LML (2012) (49 State) | DT1150010101020
Thoroughbred Diesel
$1,140.00
Duramax Tuner Switch On The Fly Tune Incl EFI Live Spade LMM (2007.5-2010) (50 State) | DT8140010101000
Thoroughbred Diesel
$1,140.00
Duramax Tuner Switch On The Fly Tune Incl EFI Live Spade LMM (2007.5-2010) (50 State) | DT8140010101000
Thoroughbred Diesel
$329.99
GM Duramax L5P TCM Tune | (2017-2023) Custom Tuning
Tuner Depot
$329.99
GM Duramax L5P TCM Tune | (2017-2023) Custom Tuning
Tuner Depot
$399.99
OBD2 Flash Duramax Diesel Tuning | L5P Performance Tuner Desktop (Windows Only) Version
Tuner Depot
$399.99
OBD2 Flash Duramax Diesel Tuning | L5P Performance Tuner Desktop (Windows Only) Version
Tuner Depot
$2,100.00
Duramax Tuner Stealth STR Turbo - 2011-2016 GM Duramax LML | DM1DH1070103000
Thoroughbred Diesel
$2,100.00
Duramax Tuner Stealth STR Turbo - 2011-2016 GM Duramax LML | DM1DH1070103000
Thoroughbred Diesel
$2,100.00
Duramax Tuner Stealth Mach 1 (64Mm) Turbo - 2001-2004 GM Duramax LB7 | DM1351070203000
Thoroughbred Diesel
$2,100.00
Duramax Tuner Stealth Mach 1 (64Mm) Turbo - 2001-2004 GM Duramax LB7 | DM1351070203000
Thoroughbred Diesel
$2,450.00
Duramax Tuner Stealth Mach 2 (67Mm) Turbo - 2001-2004 GM Duramax LB7 | DM1351070303000
Thoroughbred Diesel
$2,450.00
Duramax Tuner Stealth Mach 2 (67Mm) Turbo - 2001-2004 GM Duramax LB7 | DM1351070303000
Thoroughbred Diesel
$4,554.44
Duromax Xp16000ih 16,000-Watt Dual Fuel Portable Digital Inverter Generator - Gas & Propane, Remote Electric Start, Whole Home Power Backup, Transfer
Amazon.com
183
Free shipping
$4,554.44
Duromax Xp16000ih 16,000-Watt Dual Fuel Portable Digital Inverter Generator - Gas & Propane, Remote Electric Start, Whole Home Power Backup, Transfer
Amazon.com
$10,360.38
01-04 GM 6.6L LB7 Duramax DFC Diesel Reman Street Series Long Block Crate Engine
Pure Diesel Power
$10,360.38
01-04 GM 6.6L LB7 Duramax DFC Diesel Reman Street Series Long Block Crate Engine
Pure Diesel Power
$1,999.00
Duramax Tuner 6 Speed Conversion Kit 01-05 6.6L GM Duramax
Diesel Power Products
$1,999.00
Duramax Tuner 6 Speed Conversion Kit 01-05 6.6L GM Duramax
Diesel Power Products
$139.95
GM Duramax Disel Tune Up Kit 2020-24 6.2L 85614334 - ELEMENT - General Motors
eBay.com
Free shipping
$139.95
GM Duramax Disel Tune Up Kit 2020-24 6.2L 85614334 - ELEMENT - General Motors
eBay.com
$3,700.00
Duramax Tuner Stealth Mach 1 (64Mm) Turbo W/ Actuator - 2017-2019 GM Duramax L5P L5D | DM1JK1070203010
Thoroughbred Diesel
$3,700.00
Duramax Tuner Stealth Mach 1 (64Mm) Turbo W/ Actuator - 2017-2019 GM Duramax L5P L5D | DM1JK1070203010
Thoroughbred Diesel
$1,439.00
Duramax Tuner Switch On The Fly Tunes Incl EZ Lynk Auto Agent 3.0 LML (2015) | DT1150020101050
Thoroughbred Diesel
$1,439.00
Duramax Tuner Switch On The Fly Tunes Incl EZ Lynk Auto Agent 3.0 LML (2015) | DT1150020101050
Thoroughbred Diesel
$154.95
Duramax Turbo Vgt Tune-Up Kit- Vane Position Sensor + Vgt Solenoid
eBay
$154.95
Duramax Turbo Vgt Tune-Up Kit- Vane Position Sensor + Vgt Solenoid
eBay
$550.00
2011 GM 6.6L LML Duramax Calibrated Power 49 State Legal Five Tune Pack For EFI Live Spade
Pure Diesel Power
$550.00
2011 GM 6.6L LML Duramax Calibrated Power 49 State Legal Five Tune Pack For EFI Live Spade
Pure Diesel Power
$9,999.95
$10,999.95
GM Duramax Diesel L5P & L5D Long Block Engine | Heads + Short Block | 2017- 2023 GM Duramax 6.6L
Dale's Super Store
$9,999.95
$10,999.95
GM Duramax Diesel L5P & L5D Long Block Engine | Heads + Short Block | 2017- 2023 GM Duramax 6.6L
Dale's Super Store
$808.95
Duramax Tuner LML Single Tune Spade | 2011-2016 6.6L GM Duramax LML
Dale's Super Store
Free shipping
23% off
$808.95
Duramax Tuner LML Single Tune Spade | 2011-2016 6.6L GM Duramax LML
Dale's Super Store
$550.00
2011 GM 6.6L LML Duramax Calibrated Power 50 State Five Tune Pack For EFI Live Spade
Pure Diesel Power
$550.00
2011 GM 6.6L LML Duramax Calibrated Power 50 State Five Tune Pack For EFI Live Spade
Pure Diesel Power
$7,449.95
GM Duramax Diesel Long Block Engine | Heads + Short Block | 2001-2016 GM Duramax 6.6L
Dale's Super Store
25% off
$7,449.95
GM Duramax Diesel Long Block Engine | Heads + Short Block | 2001-2016 GM Duramax 6.6L
Dale's Super Store
$3,925.00
Duramaxtuner Stealth Mach 2 67mm VVT Duramax Turbo Upgrade L5P 2020-2023 800HP+
DHD
$3,925.00
Duramaxtuner Stealth Mach 2 67mm VVT Duramax Turbo Upgrade L5P 2020-2023 800HP+
DHD
$3,575.00
Duramaxtuner Stealth Mach 1 64 VVT Duramax Turbo Upgrade L5P 2020-2023 700HP
DHD
$3,575.00
Duramaxtuner Stealth Mach 1 64 VVT Duramax Turbo Upgrade L5P 2020-2023 700HP
DHD
$10,390.00
6.6 Duramax LML Diesel Reman Long Block GM Chevy. Price Includes $1200. Core Chg
eBay
5
$10,390.00
6.6 Duramax LML Diesel Reman Long Block GM Chevy. Price Includes $1200. Core Chg
eBay
$3,250.00
Duramaxtuner Stealth 67G2 VVT Duramax Turbo Upgrade LML 2011-2016
DHD
$3,250.00
Duramaxtuner Stealth 67G2 VVT Duramax Turbo Upgrade LML 2011-2016
DHD
$1,258.95
$1,399.95
Edge Pulsar V3 W/ Insight CTS3 Tuner 2017-2019 GM Truck Duramax L5P - Diesel 22600-3 - Treperformance.Com
Tre Performance Store
1
Free shipping
10% off
$1,258.95
$1,399.95
Edge Pulsar V3 W/ Insight CTS3 Tuner 2017-2019 GM Truck Duramax L5P - Diesel 22600-3 - Treperformance.Com
Tre Performance Store
$718.95
$799.95
Diablosport Intune 3 Handheld Tuner W/ Unlock & Tune For 2020-2023 GM 6.6L L8T - Treperformance.Com
Tre Performance Store
14
Free shipping
10% off
$718.95
$799.95
Diablosport Intune 3 Handheld Tuner W/ Unlock & Tune For 2020-2023 GM 6.6L L8T - Treperformance.Com
Tre Performance Store
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Shop Duramax Tuned

Sponsored
About our ads
$1,140.00
Duramax Tuner Switch On The Fly Tune Incl EFI Live Spade LML (2012) (49 State) | DT1150010101020
Thoroughbred Diesel
$1,140.00
Duramax Tuner Switch On The Fly Tune Incl EFI Live Spade LML (2012) (49 State) | DT1150010101020
Thoroughbred Diesel
$1,140.00
Duramax Tuner Switch On The Fly Tune Incl EFI Live Spade LMM (2007.5-2010) (50 State) | DT8140010101000
Thoroughbred Diesel
$1,140.00
Duramax Tuner Switch On The Fly Tune Incl EFI Live Spade LMM (2007.5-2010) (50 State) | DT8140010101000
Thoroughbred Diesel
$329.99
GM Duramax L5P TCM Tune | (2017-2023) Custom Tuning
Tuner Depot
$329.99
GM Duramax L5P TCM Tune | (2017-2023) Custom Tuning
Tuner Depot
$399.99
OBD2 Flash Duramax Diesel Tuning | L5P Performance Tuner Desktop (Windows Only) Version
Tuner Depot
$399.99
OBD2 Flash Duramax Diesel Tuning | L5P Performance Tuner Desktop (Windows Only) Version
Tuner Depot
$2,100.00
Duramax Tuner Stealth STR Turbo - 2011-2016 GM Duramax LML | DM1DH1070103000
Thoroughbred Diesel
$2,100.00
Duramax Tuner Stealth STR Turbo - 2011-2016 GM Duramax LML | DM1DH1070103000
Thoroughbred Diesel
$2,100.00
Duramax Tuner Stealth Mach 1 (64Mm) Turbo - 2001-2004 GM Duramax LB7 | DM1351070203000
Thoroughbred Diesel
$2,100.00
Duramax Tuner Stealth Mach 1 (64Mm) Turbo - 2001-2004 GM Duramax LB7 | DM1351070203000
Thoroughbred Diesel
$2,450.00
Duramax Tuner Stealth Mach 2 (67Mm) Turbo - 2001-2004 GM Duramax LB7 | DM1351070303000
Thoroughbred Diesel
$2,450.00
Duramax Tuner Stealth Mach 2 (67Mm) Turbo - 2001-2004 GM Duramax LB7 | DM1351070303000
Thoroughbred Diesel
$4,554.44
Duromax Xp16000ih 16,000-Watt Dual Fuel Portable Digital Inverter Generator - Gas & Propane, Remote Electric Start, Whole Home Power Backup, Transfer
Amazon.com
183
Free shipping
$4,554.44
Duromax Xp16000ih 16,000-Watt Dual Fuel Portable Digital Inverter Generator - Gas & Propane, Remote Electric Start, Whole Home Power Backup, Transfer
Amazon.com
$10,360.38
01-04 GM 6.6L LB7 Duramax DFC Diesel Reman Street Series Long Block Crate Engine
Pure Diesel Power
$10,360.38
01-04 GM 6.6L LB7 Duramax DFC Diesel Reman Street Series Long Block Crate Engine
Pure Diesel Power
$1,999.00
Duramax Tuner 6 Speed Conversion Kit 01-05 6.6L GM Duramax
Diesel Power Products
$1,999.00
Duramax Tuner 6 Speed Conversion Kit 01-05 6.6L GM Duramax
Diesel Power Products
$139.95
GM Duramax Disel Tune Up Kit 2020-24 6.2L 85614334 - ELEMENT - General Motors
eBay.com
Free shipping
$139.95
GM Duramax Disel Tune Up Kit 2020-24 6.2L 85614334 - ELEMENT - General Motors
eBay.com
$3,700.00
Duramax Tuner Stealth Mach 1 (64Mm) Turbo W/ Actuator - 2017-2019 GM Duramax L5P L5D | DM1JK1070203010
Thoroughbred Diesel
$3,700.00
Duramax Tuner Stealth Mach 1 (64Mm) Turbo W/ Actuator - 2017-2019 GM Duramax L5P L5D | DM1JK1070203010
Thoroughbred Diesel
$1,439.00
Duramax Tuner Switch On The Fly Tunes Incl EZ Lynk Auto Agent 3.0 LML (2015) | DT1150020101050
Thoroughbred Diesel
$1,439.00
Duramax Tuner Switch On The Fly Tunes Incl EZ Lynk Auto Agent 3.0 LML (2015) | DT1150020101050
Thoroughbred Diesel
$154.95
Duramax Turbo Vgt Tune-Up Kit- Vane Position Sensor + Vgt Solenoid
eBay
$154.95
Duramax Turbo Vgt Tune-Up Kit- Vane Position Sensor + Vgt Solenoid
eBay
$550.00
2011 GM 6.6L LML Duramax Calibrated Power 49 State Legal Five Tune Pack For EFI Live Spade
Pure Diesel Power
$550.00
2011 GM 6.6L LML Duramax Calibrated Power 49 State Legal Five Tune Pack For EFI Live Spade
Pure Diesel Power
$9,999.95
$10,999.95
GM Duramax Diesel L5P & L5D Long Block Engine | Heads + Short Block | 2017- 2023 GM Duramax 6.6L
Dale's Super Store
$9,999.95
$10,999.95
GM Duramax Diesel L5P & L5D Long Block Engine | Heads + Short Block | 2017- 2023 GM Duramax 6.6L
Dale's Super Store
$808.95
Duramax Tuner LML Single Tune Spade | 2011-2016 6.6L GM Duramax LML
Dale's Super Store
Free shipping
23% off
$808.95
Duramax Tuner LML Single Tune Spade | 2011-2016 6.6L GM Duramax LML
Dale's Super Store
$550.00
2011 GM 6.6L LML Duramax Calibrated Power 50 State Five Tune Pack For EFI Live Spade
Pure Diesel Power
$550.00
2011 GM 6.6L LML Duramax Calibrated Power 50 State Five Tune Pack For EFI Live Spade
Pure Diesel Power

Shop Duramax Tuned

Sponsored
About our ads
$1,999.00
Duromax XP15000HXT 15,000 Watt Tri Fuel Portable Home Power Backup HXT Generator W/CO Alert
Amazon.com
1
Free shipping
33% off
$1,999.00
Duromax XP15000HXT 15,000 Watt Tri Fuel Portable Home Power Backup HXT Generator W/CO Alert
Amazon.com
$1,299.00
$2,499.00
Duromax XP13000HXT 13,000-Watt 500Cc Tri Fuel Gas Propane Natural Gas Portable Generator With CO Alert, Black/Blue
Amazon.com
635
Free shipping
48% off
$1,299.00
$2,499.00
Duromax XP13000HXT 13,000-Watt 500Cc Tri Fuel Gas Propane Natural Gas Portable Generator With CO Alert, Black/Blue
Amazon.com
$2,350.00
2001-2004 Duramax LB7 Injectors - PDI Remanufactured, Pay Core Deposit
Diesel Injectors So Cal
$2,350.00
2001-2004 Duramax LB7 Injectors - PDI Remanufactured, Pay Core Deposit
Diesel Injectors So Cal
$1,185.00
Duramax Tuner Pre-Tuned Replacement A50/T14 TCM 09-10 GM 6.6L Duramax Allison Transmission
Diesel Power Products
$1,185.00
Duramax Tuner Pre-Tuned Replacement A50/T14 TCM 09-10 GM 6.6L Duramax Allison Transmission
Diesel Power Products
$699.00
Mini Maxx Diesel Tuner | H&S Mini Maxx | Mini Maxx V2 Ford Powerstroke (2008-2019) / GM Duramax (2007.5-2016) / RAM Cummins (2007.5-2017) / Refurb
Tuner Depot
$699.00
Mini Maxx Diesel Tuner | H&S Mini Maxx | Mini Maxx V2 Ford Powerstroke (2008-2019) / GM Duramax (2007.5-2016) / RAM Cummins (2007.5-2017) / Refurb
Tuner Depot
$2,873.94
Duramax Tuner Switch On The Fly ECM Tune Incl. UNLOCK YOUR ECM & Credits L5P (2020-2023) | DT116003010100A
Thoroughbred Diesel
$2,873.94
Duramax Tuner Switch On The Fly ECM Tune Incl. UNLOCK YOUR ECM & Credits L5P (2020-2023) | DT116003010100A
Thoroughbred Diesel
$1,439.00
Duramax Tuner Switch On The Fly Tunes Incl EZ Lynk Auto Agent 3.0 LML (2014) | DT1150020101040
Thoroughbred Diesel
$1,439.00
Duramax Tuner Switch On The Fly Tunes Incl EZ Lynk Auto Agent 3.0 LML (2014) | DT1150020101040
Thoroughbred Diesel
$1,399.00
Duramax Tuner SPADE Tuner - 50 State FIVE Tune Pack Incl EZ Lynk Auto Agent 3.0 LML (2016) | DT8150020109060
Thoroughbred Diesel
$1,399.00
Duramax Tuner SPADE Tuner - 50 State FIVE Tune Pack Incl EZ Lynk Auto Agent 3.0 LML (2016) | DT8150020109060
Thoroughbred Diesel
$1,185.00
Duramax Tuner Pre-Tuned Replacement A50/T14 TCM - 11-15 (LML) Allison Transmission | DT1150000008001
Thoroughbred Diesel
$1,185.00
Duramax Tuner Pre-Tuned Replacement A50/T14 TCM - 11-15 (LML) Allison Transmission | DT1150000008001
Thoroughbred Diesel
$1,800.00
GM Duramax L5P SOTF Tuning | (2017-2025) Custom Tunes Single Calibration (2024-2025)
Tuner Depot
$1,800.00
GM Duramax L5P SOTF Tuning | (2017-2025) Custom Tunes Single Calibration (2024-2025)
Tuner Depot
$2,398.86
Duramax Tuner (2017-2019) L5P Switch On The Fly Remote Tuning Package W/TCM Tuning Included | DM1JK1371012000
Thoroughbred Diesel
$2,398.86
Duramax Tuner (2017-2019) L5P Switch On The Fly Remote Tuning Package W/TCM Tuning Included | DM1JK1371012000
Thoroughbred Diesel
$1,140.00
Duramax Tuner Switch On The Fly Tune Incl EFI Live Spade LML (2012) (49 State) | DT1150010101020
Thoroughbred Diesel
$1,140.00
Duramax Tuner Switch On The Fly Tune Incl EFI Live Spade LML (2012) (49 State) | DT1150010101020
Thoroughbred Diesel
$1,140.00
Duramax Tuner Switch On The Fly Tune Incl EFI Live Spade LMM (2007.5-2010) (50 State) | DT8140010101000
Thoroughbred Diesel
$1,140.00
Duramax Tuner Switch On The Fly Tune Incl EFI Live Spade LMM (2007.5-2010) (50 State) | DT8140010101000
Thoroughbred Diesel
$329.99
GM Duramax L5P TCM Tune | (2017-2023) Custom Tuning
Tuner Depot
$329.99
GM Duramax L5P TCM Tune | (2017-2023) Custom Tuning
Tuner Depot
$399.99
OBD2 Flash Duramax Diesel Tuning | L5P Performance Tuner Desktop (Windows Only) Version
Tuner Depot
$399.99
OBD2 Flash Duramax Diesel Tuning | L5P Performance Tuner Desktop (Windows Only) Version
Tuner Depot
$2,100.00
Duramax Tuner Stealth STR Turbo - 2011-2016 GM Duramax LML | DM1DH1070103000
Thoroughbred Diesel
$2,100.00
Duramax Tuner Stealth STR Turbo - 2011-2016 GM Duramax LML | DM1DH1070103000
Thoroughbred Diesel
$2,100.00
Duramax Tuner Stealth Mach 1 (64Mm) Turbo - 2001-2004 GM Duramax LB7 | DM1351070203000
Thoroughbred Diesel
$2,100.00
Duramax Tuner Stealth Mach 1 (64Mm) Turbo - 2001-2004 GM Duramax LB7 | DM1351070203000
Thoroughbred Diesel
$2,450.00
Duramax Tuner Stealth Mach 2 (67Mm) Turbo - 2001-2004 GM Duramax LB7 | DM1351070303000
Thoroughbred Diesel
$2,450.00
Duramax Tuner Stealth Mach 2 (67Mm) Turbo - 2001-2004 GM Duramax LB7 | DM1351070303000
Thoroughbred Diesel