Shop Duramax Tuned

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$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
$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
$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
$1,999.00
Duramax Tuner LB7 LLY 6 Speed Allison Conversion Kit With Plug & Play TCM
DHD
$1,999.00
Duramax Tuner LB7 LLY 6 Speed Allison Conversion Kit With Plug & Play TCM
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
$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
$1,258.99
GM Duramax LWN 2.8L Power Tuning Package 2016-2022 2017-2022 / Yes Add An OBD2 + Credits / Single Calibration: Performance (+40 HP)
Tuner Depot
$1,258.99
GM Duramax LWN 2.8L Power Tuning Package 2016-2022 2017-2022 / Yes Add An OBD2 + Credits / Single Calibration: Performance (+40 HP)
Tuner Depot
$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
$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
$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
$129.99
2007.5-2010 6.6L Duramax LMM EGR Delete Kit High Flow Intake Elbow Pipe Tube | SPELAB,Black/With Intake
spelabautoparts
$129.99
2007.5-2010 6.6L Duramax LMM EGR Delete Kit High Flow Intake Elbow Pipe Tube | SPELAB,Black/With Intake
spelabautoparts
$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
$1,810.00
2011-2016 6.6L GM/Chevy Duramax Ez Lynk-Auto Agent 3 Tuner(Add Trans Tune) | Trucktok
TruckTok
$1,810.00
2011-2016 6.6L GM/Chevy Duramax Ez Lynk-Auto Agent 3 Tuner(Add Trans Tune) | Trucktok
TruckTok
How to Tune Your 2024+ Duramax with AMDP RTD Device | Step-by-Step Guide
1:56
How to Tune Your 2024+ Duramax with AMDP RTD Device | Step-by-…
745 views2 months ago
YouTubeAMDP Custom Tuning
Installing 5" Exhaust and Tune on GMC Duramax 2500 | Insane Turbo Whistle
18:21
Installing 5" Exhaust and Tune on GMC Duramax 2500 | Insane Turb…
168.9K viewsFeb 6, 2022
YouTubeSwamp Boys Garage
2024–2025 Duramax Tuning is HERE🔥 +150HP, 5 Levels, Full Send Power | AMDP
0:19
2024–2025 Duramax Tuning is HERE🔥 +150HP, 5 Levels, Full Send Powe…
2.1K views2 months ago
YouTubeAMDP Custom Tuning
Tuning Your L5P Duramax? Here's EVERYTHING You Need To KNOW!
10:02
Tuning Your L5P Duramax? Here's EVERYTHING You Need To KNOW!
60.9K viewsApr 19, 2020
YouTubeDenny Diesel
Our 2021 Chevy 1500 Duramax 3.0 LM2 gets much needed power!!
7:42
Our 2021 Chevy 1500 Duramax 3.0 LM2 gets much needed power!!
19.9K viewsApr 20, 2023
YouTubeAMERICANDURAMAX
How To Tune 2017-2019 L5P Duramax With HP Tuners
13:49
How To Tune 2017-2019 L5P Duramax With HP Tuners
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YouTubeDirty Diesel Customs
3.0L Duramax Global B Upgrade & Tuning
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3.0L Duramax Global B Upgrade & Tuning
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YouTubeRUNVSE
0:20
NEW Duramax Updates Are HERE | AMDP Diesel Tuning 🔧💨
2.1K views1 month ago
YouTubeAMDP Custom Tuning
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3.0 Duramax Performance Upgrades | Edge EZX Tuner
64.3K viewsMar 15, 2024
YouTubeDmaxStore
10:06
**INSANE TUNED 2020 DURAMAX ON 40'S**
74.9K viewsNov 29, 2020
YouTubeDenny Diesel
17:25
Tuning the duramax!
92.6K viewsOct 3, 2019
YouTubelmfscrew
19:44
I Tuned My L5P Duramax With A Pulsar! “MUST WATCH”
113.1K viewsMar 10, 2022
YouTubeTruck Master
8:27
HOW TO TUNE 10 Speed L5P Duramax Transmission! 2020-202…
14.8K viewsSep 6, 2023
YouTubeJW Montoya
11:50
3.0L Duramax (LM2) Turbo Analysis & Custom Tuning Ride Along
100.9K viewsApr 14, 2023
YouTubeDuramaxtuner
22:32
MUST HAVE Upgrades for 15-19 Silverados - Installed on My LML …
123K viewsJan 27, 2023
YouTubeMatt Ross
11:00
How to Build a 500WHP Duramax LB7!
57.4K viewsNov 24, 2023
YouTube8020 Automotive
18:42
BEST Duramax Mods Ever! LML RIPS & Sounds Wild!
98K viewsDec 12, 2022
YouTubeMatt Ross
10:28
What You NEED if You Tow with Your Duramax!!!
32.5K viewsMay 11, 2018
YouTubeDMaxBrax (GUITARMAN501)
4:12
10-Speed Custom TCM Tuning vs. Stock Tune
15.6K viewsMar 8, 2023
YouTubeDuramaxtuner
21:15
HP TUNED L5P DURAMAX FROM HELL! SOUNDS UNREAL!
509.2K viewsDec 27, 2018
YouTubeDURTYMAX JACK
5:32
1000hp LB7 Daily Driver Tuned by Duramaxtuner.COM
152.4K viewsOct 28, 2015
YouTubeDuramaxtuner
0:17
Duramax Diesel 0-60 in 3.5 seconds on tune 3.
29.4K viewsMay 28, 2022
YouTubeLLYDMAX
2:38
L5P Switch-On-The-Fly ECM Tuning for the 2017+ 6.6L Duramax!
43.2K viewsFeb 25, 2021
YouTubeDuramaxtuner
11:46
First 2024 Duramax on the Dyno!
451.6K viewsApr 22, 2023
YouTubeBanks Power
15:08
Tuned 620HP 2011 Duramax on 24x14 RIPS !
23.4K viewsMay 22, 2023
YouTubePjtruckin
14:31
The Next Level of L5P Duramax Tuning: Edge EvoHT2 vs Pulsar V…
21.5K viewsDec 14, 2022
YouTubeJW Montoya
17:14
MOTOR OPS Tuned L5P DURAMAX hits the Dyno
61.4K viewsSep 21, 2019
YouTubeDuramax Matt
10:15
The Best Mods for the 3.0 Duramax (LM2)….SO FAR!
66.9K viewsJul 20, 2023
YouTube8020 Automotive
23:40
The Ultimate Duramax Engine Guide (And Why It's The Best)
732.1K viewsFeb 14, 2022
YouTubeDust Runners Automotive Journal
1:31
2021 Duramax fully deleted tuned and straight piped.
83.2K viewsAug 18, 2021
YouTubeLandonPrice1
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Shop Duramax Tuned

Sponsored
About our ads
$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
$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
$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
$1,999.00
Duramax Tuner LB7 LLY 6 Speed Allison Conversion Kit With Plug & Play TCM
DHD
$1,999.00
Duramax Tuner LB7 LLY 6 Speed Allison Conversion Kit With Plug & Play TCM
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
$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
$1,258.99
GM Duramax LWN 2.8L Power Tuning Package 2016-2022 2017-2022 / Yes Add An OBD2 + Credits / Single Calibration: Performance (+40 HP)
Tuner Depot
$1,258.99
GM Duramax LWN 2.8L Power Tuning Package 2016-2022 2017-2022 / Yes Add An OBD2 + Credits / Single Calibration: Performance (+40 HP)
Tuner Depot
$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
$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
$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
$129.99
2007.5-2010 6.6L Duramax LMM EGR Delete Kit High Flow Intake Elbow Pipe Tube | SPELAB,Black/With Intake
spelabautoparts
$129.99
2007.5-2010 6.6L Duramax LMM EGR Delete Kit High Flow Intake Elbow Pipe Tube | SPELAB,Black/With Intake
spelabautoparts
$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
$1,810.00
2011-2016 6.6L GM/Chevy Duramax Ez Lynk-Auto Agent 3 Tuner(Add Trans Tune) | Trucktok
TruckTok
$1,810.00
2011-2016 6.6L GM/Chevy Duramax Ez Lynk-Auto Agent 3 Tuner(Add Trans Tune) | Trucktok
TruckTok