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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
$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
$284.62
Efilive Transmission Tuning Upgrade | 01-10 Duramax | By Kory Willis Of Power Performance
Diesel Power Products
$284.62
Efilive Transmission Tuning Upgrade | 01-10 Duramax | By Kory Willis Of Power Performance
Diesel Power Products
$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
$9,999.95
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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
$1,154.49
GM Duramax LWN 2.8L Power Tuning Package 2016-2022 2016 / Yes Add An OBD2 + Credits / Single Calibration: Light Towing (+24 HP)
Tuner Depot
$1,154.49
GM Duramax LWN 2.8L Power Tuning Package 2016-2022 2016 / Yes Add An OBD2 + Credits / Single Calibration: Light Towing (+24 HP)
Tuner Depot
$539.99
23-25 Gm 3.0L Duramax Dpf-Back Exhaust Kit 304 Stainless Steel Single
eBay
Free shipping
$539.99
23-25 Gm 3.0L Duramax Dpf-Back Exhaust Kit 304 Stainless Steel Single
eBay
$1,258.95
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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
$799.95
01-16 GM 6.6L Duramax Superchips Dashpaq+ In-Cab Tuner
Pure Diesel Power
$799.95
01-16 GM 6.6L Duramax Superchips Dashpaq+ In-Cab Tuner
Pure Diesel Power
$3,847.90
17-19 GM L5P 6.6L Duramax Calibrated Power SOTF W/ TCM Tune Including Unlock Service + Credits
Pure Diesel Power
$3,847.90
17-19 GM L5P 6.6L Duramax Calibrated Power SOTF W/ TCM Tune Including Unlock Service + Credits
Pure Diesel Power
$10,409.99
DFC LML Duramax Long Block Engine | DFC661116LMLLB | 2011-2016 Duramax LML | Dale's Super Store
Dale's Super Store
Free shipping
$10,409.99
DFC LML Duramax Long Block Engine | DFC661116LMLLB | 2011-2016 Duramax LML | Dale's Super Store
Dale's Super 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
$490.00
Banks Derringer Diesel Tuner 17-19 GM 2500HD / 3500 6.6L Duramax L5P
Diesel Power Products
5
$490.00
Banks Derringer Diesel Tuner 17-19 GM 2500HD / 3500 6.6L Duramax L5P
Diesel Power Products
How to Tune Your 2024+ Duramax with AMDP RTD Device | Step-by-Step Guide
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745 views2 months ago
YouTubeAMDP Custom Tuning
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168.5K viewsFeb 6, 2022
YouTubeSwamp Boys Garage
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YouTubeAMDP Custom Tuning
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Tuning Your L5P Duramax? Here's EVERYTHING You Need To KNOW!
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YouTubeDenny Diesel
Our 2021 Chevy 1500 Duramax 3.0 LM2 gets much needed power!!
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YouTubeDenny Diesel
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YouTubeJW Montoya
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How to Build a 500WHP Duramax LB7!
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YouTube8020 Automotive
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What You NEED if You Tow with Your Duramax!!!
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15.6K viewsMar 8, 2023
YouTubeDuramaxtuner
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HP TUNED L5P DURAMAX FROM HELL! SOUNDS UNREAL!
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152.4K viewsOct 28, 2015
YouTubeDuramaxtuner
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Duramax Diesel 0-60 in 3.5 seconds on tune 3.
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YouTubeLLYDMAX
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L5P Switch-On-The-Fly ECM Tuning for the 2017+ 6.6L Duramax!
42.8K viewsFeb 25, 2021
YouTubeDuramaxtuner
11:46
First 2024 Duramax on the Dyno!
451.3K viewsApr 22, 2023
YouTubeBanks Power
15:08
Tuned 620HP 2011 Duramax on 24x14 RIPS !
23.4K viewsMay 22, 2023
YouTubePjtruckin
14:31
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YouTubeJW Montoya
17:14
MOTOR OPS Tuned L5P DURAMAX hits the Dyno
61.4K viewsSep 21, 2019
YouTubeDuramax Matt
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The Best Mods for the 3.0 Duramax (LM2)….SO FAR!
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YouTube8020 Automotive
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The Ultimate Duramax Engine Guide (And Why It's The Best)
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YouTubeDust Runners Automotive Journal
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Shop Duramax Tuned

Sponsored
About our ads
$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
$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
$284.62
Efilive Transmission Tuning Upgrade | 01-10 Duramax | By Kory Willis Of Power Performance
Diesel Power Products
$284.62
Efilive Transmission Tuning Upgrade | 01-10 Duramax | By Kory Willis Of Power Performance
Diesel Power Products
$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
$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
$1,154.49
GM Duramax LWN 2.8L Power Tuning Package 2016-2022 2016 / Yes Add An OBD2 + Credits / Single Calibration: Light Towing (+24 HP)
Tuner Depot
$1,154.49
GM Duramax LWN 2.8L Power Tuning Package 2016-2022 2016 / Yes Add An OBD2 + Credits / Single Calibration: Light Towing (+24 HP)
Tuner Depot
$539.99
23-25 Gm 3.0L Duramax Dpf-Back Exhaust Kit 304 Stainless Steel Single
eBay
Free shipping
$539.99
23-25 Gm 3.0L Duramax Dpf-Back Exhaust Kit 304 Stainless Steel Single
eBay
$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
$799.95
01-16 GM 6.6L Duramax Superchips Dashpaq+ In-Cab Tuner
Pure Diesel Power
$799.95
01-16 GM 6.6L Duramax Superchips Dashpaq+ In-Cab Tuner
Pure Diesel Power
$3,847.90
17-19 GM L5P 6.6L Duramax Calibrated Power SOTF W/ TCM Tune Including Unlock Service + Credits
Pure Diesel Power
$3,847.90
17-19 GM L5P 6.6L Duramax Calibrated Power SOTF W/ TCM Tune Including Unlock Service + Credits
Pure Diesel Power
$10,409.99
DFC LML Duramax Long Block Engine | DFC661116LMLLB | 2011-2016 Duramax LML | Dale's Super Store
Dale's Super Store
Free shipping
$10,409.99
DFC LML Duramax Long Block Engine | DFC661116LMLLB | 2011-2016 Duramax LML | Dale's Super Store
Dale's Super 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
$490.00
Banks Derringer Diesel Tuner 17-19 GM 2500HD / 3500 6.6L Duramax L5P
Diesel Power Products
5
$490.00
Banks Derringer Diesel Tuner 17-19 GM 2500HD / 3500 6.6L Duramax L5P
Diesel Power Products