Shop Diesel Tuners Duramax From Canada

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$562.95
Edge Pulsar LT - 17-22 GM Duramax Colorado/Canyon Diesel | 22413 Edge Programmer
Thoroughbred Diesel
$562.95
Edge Pulsar LT - 17-22 GM Duramax Colorado/Canyon Diesel | 22413 Edge Programmer
Thoroughbred Diesel
$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
$2,398.86
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
$1,177.95
Edge Pulsar LT + Edge Insight CTS3 - 19-22 GM Duramax 1500 3.0L Diesel | 23412-3 Edge Programmer
Thoroughbred Diesel
49
$1,177.95
Edge Pulsar LT + Edge Insight CTS3 - 19-22 GM Duramax 1500 3.0L Diesel | 23412-3 Edge Programmer
Thoroughbred Diesel
$1,024.95
Edge Evoht2 Tuner W/ECM Unlock Tool - 20-23 GM Duramax L5P | 26401 Edge Programmer
Thoroughbred Diesel
49
$1,024.95
Edge Evoht2 Tuner W/ECM Unlock Tool - 20-23 GM Duramax L5P | 26401 Edge Programmer
Thoroughbred Diesel
$749.95
Edge GM Diesel Evolution CTS3 2001-2016 Duramax | 85400-200 Edge Programmer
Thoroughbred Diesel
121
$749.95
Edge GM Diesel Evolution CTS3 2001-2016 Duramax | 85400-200 Edge Programmer
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
$644.99
Bully Dog GT Platinum Diesel Tuner & Pyro Probe Kit - 99-19 Ford Powerstroke, 01-15 GM Duramax, 03-16 Dodge Cummins
Thoroughbred Diesel
$644.99
Bully Dog GT Platinum Diesel Tuner & Pyro Probe Kit - 99-19 Ford Powerstroke, 01-15 GM Duramax, 03-16 Dodge Cummins
Thoroughbred Diesel
$769.00
Banks Power Derringer (GEN2) Tuner With Idash 1.8 Supergauge - 17-19 GM Duramax L5P | 66692
Thoroughbred Diesel
5
$769.00
Banks Power Derringer (GEN2) Tuner With Idash 1.8 Supergauge - 17-19 GM Duramax L5P | 66692
Thoroughbred Diesel
$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
$749.95
Edge Diesel Evolution CTS3 Handheld Programmer 2001-2016 Chevrolet Silverado/GMC Sierra 6.6L Duramax 85400-200- Treperformance.Com
Tre Performance Store
4
Free shipping
$749.95
Edge Diesel Evolution CTS3 Handheld Programmer 2001-2016 Chevrolet Silverado/GMC Sierra 6.6L Duramax 85400-200- Treperformance.Com
Tre Performance Store
$469.00
Bully Dog GT Platinum Diesel Tuner | 40420
Thoroughbred Diesel
8
$469.00
Bully Dog GT Platinum Diesel Tuner | 40420
Thoroughbred Diesel
$460.95
Superchips Flashpaq F5 Tuner - 01-16 GM 6.6L Duramax & Gas Vehicles - 2845
Thoroughbred Diesel
2
$460.95
Superchips Flashpaq F5 Tuner - 01-16 GM 6.6L Duramax & Gas Vehicles - 2845
Thoroughbred Diesel
$819.95
Superchips Dashpaq+ In-Cab Monitor & Performance Tuner - 01-16 GM Duramax Diesels | 20501
Thoroughbred Diesel
1
$819.95
Superchips Dashpaq+ In-Cab Monitor & Performance Tuner - 01-16 GM Duramax Diesels | 20501
Thoroughbred Diesel
$819.95
01-16 GM 6.6L Duramax Superchips Dashpaq+ In-Cab Tuner
Pure Diesel Power
$819.95
01-16 GM 6.6L Duramax Superchips Dashpaq+ In-Cab Tuner
Pure Diesel Power
$799.95
Edge Evoht2 Tuner W/ECM Unlock Tool - 17-19 GM Duramax L5P | 26402 Edge Programmer
Thoroughbred Diesel
49
$799.95
Edge Evoht2 Tuner W/ECM Unlock Tool - 17-19 GM Duramax L5P | 26402 Edge Programmer
Thoroughbred Diesel
$1,449.95
Edge Pulsar V3 W/ Insight CTS3 Tuner 2017-2019 GM Truck Duramax L5P - Diesel 22600-3 - Treperformance.Com
Tre Performance Store
1
Free shipping
$1,449.95
Edge Pulsar V3 W/ Insight CTS3 Tuner 2017-2019 GM Truck Duramax L5P - Diesel 22600-3 - Treperformance.Com
Tre Performance Store
$536.95
Edge Evoht2 Tuner - 17-19 GM Duramax (Gas) | 26041 Edge Programmer
Thoroughbred Diesel
$536.95
Edge Evoht2 Tuner - 17-19 GM Duramax (Gas) | 26041 Edge Programmer
Thoroughbred Diesel
$989.46
EFI Live GM Duramax 6.6L | DPF Delete Tuner | 2001-2016 GM Duramax LML (2011-2016)
Tuner Depot
$989.46
EFI Live GM Duramax 6.6L | DPF Delete Tuner | 2001-2016 GM Duramax LML (2011-2016)
Tuner Depot
$1,100.00
Duramax Tuner 49 State Legal FIVE Tune Pack Incl EFI Live Spade LML (2013) (49 State) | DT1150010009039
Thoroughbred Diesel
$1,100.00
Duramax Tuner 49 State Legal FIVE Tune Pack Incl EFI Live Spade LML (2013) (49 State) | DT1150010009039
Thoroughbred Diesel
$1,100.00
Duramax Tuner 50 State Legal FIVE Tune Pack Incl EFI Live Spade LWN (2019) (50 State) | DT8170010109090
Thoroughbred Diesel
$1,100.00
Duramax Tuner 50 State Legal FIVE Tune Pack Incl EFI Live Spade LWN (2019) (50 State) | DT8170010109090
Thoroughbred Diesel
$2,100.00
Duramax Tuner Stealth STR Turbo - 2004.5-2010 GM Duramax LLY LBZ LMM | DM16B1070103000
Thoroughbred Diesel
$2,100.00
Duramax Tuner Stealth STR Turbo - 2004.5-2010 GM Duramax LLY LBZ LMM | DM16B1070103000
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
$987.99
Mini Maxx Tuner-V2 For 2015-2016 6.6L Duramax | Trucktok
TruckTok
$987.99
Mini Maxx Tuner-V2 For 2015-2016 6.6L Duramax | Trucktok
TruckTok
$2,650.00
Duramax Tuner Stealth STR Turbo W/ Actuator - 2020-2023 GM Duramax L5P L5D | DM1MO1070103010
Thoroughbred Diesel
$2,650.00
Duramax Tuner Stealth STR Turbo W/ Actuator - 2020-2023 GM Duramax L5P L5D | DM1MO1070103010
Thoroughbred Diesel
$460.95
Edge Evoht2 Tuner - 01-16 GM Duramax & 97-16 Gas | 26040 Edge Programmer
Thoroughbred Diesel
$460.95
Edge Evoht2 Tuner - 01-16 GM Duramax & 97-16 Gas | 26040 Edge Programmer
Thoroughbred Diesel
$1,439.00
Duramax Tuner Switch On The Fly Tunes Incl EZ Lynk Auto Agent 3.0 LML (2012) | DT1150020101020
Thoroughbred Diesel
$1,439.00
Duramax Tuner Switch On The Fly Tunes Incl EZ Lynk Auto Agent 3.0 LML (2012) | DT1150020101020
Thoroughbred Diesel
$40.00
Duramax Tuner DSP5 Switch - LLY GM Duramax LBZ GM Duramax And LMM (2004.5-2010) | 1101A021
Thoroughbred Diesel
2
$40.00
Duramax Tuner DSP5 Switch - LLY GM Duramax LBZ GM Duramax And LMM (2004.5-2010) | 1101A021
Thoroughbred Diesel
$1,399.95
Edge EZX + Insight CTS3 Kit - 2020-2022 Duramax 3.0L | 23710-3 Edge Programmer
Thoroughbred Diesel
49
$1,399.95
Edge EZX + Insight CTS3 Kit - 2020-2022 Duramax 3.0L | 23710-3 Edge Programmer
Thoroughbred Diesel
$900.00
Duramax Tuner Pre-Tuned Replacement T87 TCM - 15.5-16 (LML) Allison Transmission | DT1150000008002
Thoroughbred Diesel
$900.00
Duramax Tuner Pre-Tuned Replacement T87 TCM - 15.5-16 (LML) Allison Transmission | DT1150000008002
Thoroughbred Diesel
$850.00
Duramax Tuner Switch On The Fly Tune Only For EZ Lynk Auto Agent LML (2015) | DT1150020001050
Thoroughbred Diesel
$850.00
Duramax Tuner Switch On The Fly Tune Only For EZ Lynk Auto Agent LML (2015) | DT1150020001050
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
5 Best Tuners for 6.6 Duramax in 2023 [Review and Comparison] - Gmund Cars
gmundcars.com
5 Best Tuners for 6.6 Duramax in 2023 [Review and Comparison] - Gmund Cars
Do you want to deliver more power, increase torque, and improve fuel economy on your truck? Here are the best diesel tuners for 6.6 Duramax.
Feb 18, 2022
Duramax Diesel Trucks
2026 Chevrolet Silverado 1500 Duramax Diesel Takes The Lead With SURPRISING Performance
14:56
2026 Chevrolet Silverado 1500 Duramax Diesel Takes The Lead With SURPRISING Performance
YouTubeCar Reviews hub
16.1K views3 months ago
Best Duramax Engine: What Are the Best & Worst Years? - chevygeek.com
Best Duramax Engine: What Are the Best & Worst Years? - chevygeek.com
chevygeek.com
Sep 28, 2022
Duramax Diesel Trucks: 750,000 Miles and Still Running
0:18
Duramax Diesel Trucks: 750,000 Miles and Still Running
TikTokdiesel_syrup
146.6K views6 months ago
Top videos
63K views · 118 reactions | HP Tuners now supports custom tuning for 2024–2025 Silverado and Sierra HD trucks with the new GM E42 ECM. Get full access to diagnostics, logging, and calibration—no controller swap required. All you need is your MPVI3, 8 credits, and the new GM E42 ECM Service. | HP Tuners | Facebook
0:11
63K views · 118 reactions | HP Tuners now supports custom tuning for 2024–2025 Silverado and Sierra HD trucks with the new GM E42 ECM. Get full access to diagnostics, logging, and calibration—no controller swap required. All you need is your MPVI3, 8 credits, and the new GM E42 ECM Service. | HP Tuners | Facebook
FacebookHP Tuners
41.9K views3 weeks ago
6.6K views · 12 reactions | Add +81 hp & +144 lb-ft to your 2020 Duramax! The most powerful, smartest, and safest tuner of its kind.  Learn more Visit us > https://bit.ly/2Ue4Cpg | Diesel World | Facebook
1:20
6.6K views · 12 reactions | Add +81 hp & +144 lb-ft to your 2020 Duramax! The most powerful, smartest, and safest tuner of its kind.  Learn more Visit us > https://bit.ly/2Ue4Cpg | Diesel World | Facebook
FacebookDiesel World
23.1K views3 weeks ago
🚨 Unlock True Performance – 3.0L LM2 Duramax Tuning Now Available 🚨 Full control is here for GM’s E66 ECM platform. Flash tunes, adjust parameters, and enhance daily drivability with powerful results. 🔧 Eliminate Throttle Lag 🔧 Improve Towing & Shift Quality 🔧 Supports Silverado, Sierra, Suburban, Tahoe, Yukon & Escalade ⚡ Built for MPVI3 – Flash with Precision 📦 Ready to Tune → https://dieselrcorp.ca/collections/2019-2022-duramax-lm2-tune-files | Dieselr
1:28
🚨 Unlock True Performance – 3.0L LM2 Duramax Tuning Now Available 🚨 Full control is here for GM’s E66 ECM platform. Flash tunes, adjust parameters, and enhance daily drivability with powerful results. 🔧 Eliminate Throttle Lag 🔧 Improve Towing & Shift Quality 🔧 Supports Silverado, Sierra, Suburban, Tahoe, Yukon & Escalade ⚡ Built for MPVI3 – Flash with Precision 📦 Ready to Tune → https://dieselrcorp.ca/collections/2019-2022-duramax-lm2-tune-files | Dieselr
FacebookDieselr
108K views4 months ago
Duramax Diesel Engine
New Duramax Diesel 3.0L LZ0 Engine Gets More Power, Torque
New Duramax Diesel 3.0L LZ0 Engine Gets More Power, Torque
gmauthority.com
Aug 16, 2022
Exclusive: New 3.0L LZ0 Duramax Diesel fixes long-crank issue, extends belt life
Exclusive: New 3.0L LZ0 Duramax Diesel fixes long-crank issue, extends belt life
pickuptrucktalk.com
Aug 17, 2022
2021 Chevrolet 3.0L Duramax turbo diesel engine Overview
8:05
2021 Chevrolet 3.0L Duramax turbo diesel engine Overview
YouTubeKondorCars
70.5K viewsDec 3, 2020
63K views · 118 reactions | HP Tuners now supports custom tuning for 2024–2025 Silverado and Sierra HD trucks with the new GM E42 ECM. Get full access to diagnostics, logging, and calibration—no controller swap required. All you need is your MPVI3, 8 credits, and the new GM E42 ECM Service. | HP Tuners | Facebook
0:11
63K views · 118 reactions | HP Tuners now supports custom tuni…
41.9K views3 weeks ago
FacebookHP Tuners
6.6K views · 12 reactions | Add +81 hp & +144 lb-ft to your 2020 Duramax! The most powerful, smartest, and safest tuner of its kind.  Learn more Visit us > https://bit.ly/2Ue4Cpg | Diesel World | Facebook
1:20
6.6K views · 12 reactions | Add +81 hp & +144 lb-ft to your 2020 Dura…
23.1K views3 weeks ago
FacebookDiesel World
🚨 Unlock True Performance – 3.0L LM2 Duramax Tuning Now Available 🚨 Full control is here for GM’s E66 ECM platform. Flash tunes, adjust parameters, and enhance daily drivability with powerful results. 🔧 Eliminate Throttle Lag 🔧 Improve Towing & Shift Quality 🔧 Supports Silverado, Sierra, Suburban, Tahoe, Yukon & Escalade ⚡ Built for MPVI3 – Flash with Precision 📦 Ready to Tune → https://dieselrcorp.ca/collections/2019-2022-duramax-lm2-tune-files | Dieselr
1:28
🚨 Unlock True Performance – 3.0L LM2 Duramax Tuning Now Availab…
108K views4 months ago
FacebookDieselr
6.3K views · 904 reactions | Tunes are rolling in! Customer’s 24/25 L5P is freshly tuned and loaded, now that’s how you start the weekend!  Got weekend plans? How bout some tuning for your 2024-2025 L5P Duramax to kick things off  https://dieselrcorp.ca/products/dieselr-mpvi3-tune-files-2024-2025-duramax-l5p-6-6l | Dieselr | Facebook
0:13
6.3K views · 904 reactions | Tunes are rolling in! Customer’s 24/25 L5…
27.4K views1 week ago
FacebookDieselr
H&S Black Maxx Diesel Performance Tuner Review
H&S Black Maxx Diesel Performance Tuner Review
96.9K viewsOct 10, 2011
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Derringer is the smartest, safest inline tuner available
Derringer is the smartest, safest inline tuner available
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CUMMINS Tuning - Diesel Insights
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HP TUNED L5P DURAMAX FROM HELL! SOUNDS UNREAL!
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2017-2019 6.6L Duramax L5P Tuning Turned Easy and Affordable
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Shop Diesel Tuners Duramax From Canada

Sponsored
About our ads
$562.95
Edge Pulsar LT - 17-22 GM Duramax Colorado/Canyon Diesel | 22413 Edge Programmer
Thoroughbred Diesel
$562.95
Edge Pulsar LT - 17-22 GM Duramax Colorado/Canyon Diesel | 22413 Edge Programmer
Thoroughbred Diesel
$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
$2,398.86
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
$1,177.95
Edge Pulsar LT + Edge Insight CTS3 - 19-22 GM Duramax 1500 3.0L Diesel | 23412-3 Edge Programmer
Thoroughbred Diesel
49
$1,177.95
Edge Pulsar LT + Edge Insight CTS3 - 19-22 GM Duramax 1500 3.0L Diesel | 23412-3 Edge Programmer
Thoroughbred Diesel
$1,024.95
Edge Evoht2 Tuner W/ECM Unlock Tool - 20-23 GM Duramax L5P | 26401 Edge Programmer
Thoroughbred Diesel
49
$1,024.95
Edge Evoht2 Tuner W/ECM Unlock Tool - 20-23 GM Duramax L5P | 26401 Edge Programmer
Thoroughbred Diesel
$749.95
Edge GM Diesel Evolution CTS3 2001-2016 Duramax | 85400-200 Edge Programmer
Thoroughbred Diesel
121
$749.95
Edge GM Diesel Evolution CTS3 2001-2016 Duramax | 85400-200 Edge Programmer
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
$644.99
Bully Dog GT Platinum Diesel Tuner & Pyro Probe Kit - 99-19 Ford Powerstroke, 01-15 GM Duramax, 03-16 Dodge Cummins
Thoroughbred Diesel
$644.99
Bully Dog GT Platinum Diesel Tuner & Pyro Probe Kit - 99-19 Ford Powerstroke, 01-15 GM Duramax, 03-16 Dodge Cummins
Thoroughbred Diesel
$769.00
Banks Power Derringer (GEN2) Tuner With Idash 1.8 Supergauge - 17-19 GM Duramax L5P | 66692
Thoroughbred Diesel
5
$769.00
Banks Power Derringer (GEN2) Tuner With Idash 1.8 Supergauge - 17-19 GM Duramax L5P | 66692
Thoroughbred Diesel
$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
$749.95
Edge Diesel Evolution CTS3 Handheld Programmer 2001-2016 Chevrolet Silverado/GMC Sierra 6.6L Duramax 85400-200- Treperformance.Com
Tre Performance Store
4
Free shipping
$749.95
Edge Diesel Evolution CTS3 Handheld Programmer 2001-2016 Chevrolet Silverado/GMC Sierra 6.6L Duramax 85400-200- Treperformance.Com
Tre Performance Store
$469.00
Bully Dog GT Platinum Diesel Tuner | 40420
Thoroughbred Diesel
8
$469.00
Bully Dog GT Platinum Diesel Tuner | 40420
Thoroughbred Diesel
$460.95
Superchips Flashpaq F5 Tuner - 01-16 GM 6.6L Duramax & Gas Vehicles - 2845
Thoroughbred Diesel
2
$460.95
Superchips Flashpaq F5 Tuner - 01-16 GM 6.6L Duramax & Gas Vehicles - 2845
Thoroughbred Diesel
$819.95
Superchips Dashpaq+ In-Cab Monitor & Performance Tuner - 01-16 GM Duramax Diesels | 20501
Thoroughbred Diesel
1
$819.95
Superchips Dashpaq+ In-Cab Monitor & Performance Tuner - 01-16 GM Duramax Diesels | 20501
Thoroughbred Diesel
$819.95
01-16 GM 6.6L Duramax Superchips Dashpaq+ In-Cab Tuner
Pure Diesel Power
$819.95
01-16 GM 6.6L Duramax Superchips Dashpaq+ In-Cab Tuner
Pure Diesel Power
$799.95
Edge Evoht2 Tuner W/ECM Unlock Tool - 17-19 GM Duramax L5P | 26402 Edge Programmer
Thoroughbred Diesel
49
$799.95
Edge Evoht2 Tuner W/ECM Unlock Tool - 17-19 GM Duramax L5P | 26402 Edge Programmer
Thoroughbred Diesel
$1,449.95
Edge Pulsar V3 W/ Insight CTS3 Tuner 2017-2019 GM Truck Duramax L5P - Diesel 22600-3 - Treperformance.Com
Tre Performance Store
1
Free shipping
$1,449.95
Edge Pulsar V3 W/ Insight CTS3 Tuner 2017-2019 GM Truck Duramax L5P - Diesel 22600-3 - Treperformance.Com
Tre Performance Store
$536.95
Edge Evoht2 Tuner - 17-19 GM Duramax (Gas) | 26041 Edge Programmer
Thoroughbred Diesel
$536.95
Edge Evoht2 Tuner - 17-19 GM Duramax (Gas) | 26041 Edge Programmer
Thoroughbred Diesel