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Powerstroke
- 1996-2002 Powerstroke 7.3L
  
  1996-2002 Powerstroke 7.3L Exhaust
- 2003-2007 Powerstroke 6.0L
- 2007.5-2010 Powerstroke 6.4L
- 2011-2016 Powerstroke 6.7L
- 2017-2019 Powerstroke 6.7L
- 2020-2022 Powerstroke 6.7L
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Powerstroke
- 1996-2002 Powerstroke 7.3L
  
  1996-2002 Powerstroke 7.3L Exhaust
- 2003-2007 Powerstroke 6.0L
- 2007.5-2010 Powerstroke 6.4L
- 2011-2016 Powerstroke 6.7L
- 2017-2019 Powerstroke 6.7L
- 2020-2022 Powerstroke 6.7L
Duramax
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GDP Featured Products

Collection: GDP Featured Products

When it comes to real diesel performance, GDP products don’t mess around. These featured upgrades are built for power, efficiency, and durability—no fluff, no gimmicks. Whether it’s tuning, tuning accessories like switches, tuners & sensors GDP delivers proven results for serious diesel owners.

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182 products

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Tune Files (26 products)
Tuner With Tunes (21 products)

Tune Files (26 products)
Tuner With Tunes (21 products)

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Cables (11 products)
Cooler Upgrade Kit (8 products)
EGT Sensor (1 product)
GDP Licenses (6 products)
GDP Tune Files (28 products)
Intake (11 products)
Intercooler Piping (11 products)
Switch Bracket (5 products)
Switches (29 products)
Traction Bars (3 products)
Tune Files (24 products)
Tuning Bundle (25 products)
Tuning Devices (11 products)
TCM Tune File (5 products)
Tuning support pack (1 product)
Unlocked ECM (2 products)
Unlocked TCM (1 product)

Cables (11 products)
Cooler Upgrade Kit (8 products)
EGT Sensor (1 product)
GDP Licenses (6 products)
GDP Tune Files (28 products)
Intake (11 products)
Intercooler Piping (11 products)
Switch Bracket (5 products)
Switches (29 products)
Traction Bars (3 products)
Tune Files (24 products)
Tuning Bundle (25 products)
Tuning Devices (11 products)
TCM Tune File (5 products)
Tuning support pack (1 product)
Unlocked ECM (2 products)
Unlocked TCM (1 product)

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Tuner

Commander (12 products)
EFI Live (11 products)
EZ Lynk (19 products)
MM3 (4 products)
MPVi3 (31 products)
SCT (3 products)

Commander (12 products)
EFI Live (11 products)
EZ Lynk (19 products)
MM3 (4 products)
MPVi3 (31 products)
SCT (3 products)

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6.7L Ford Powerstroke (17 products)
6.4L Ford Powerstroke (1 product)
6.6L L5P GM Duramax (20 products)
6.6L LML GM Duramax (9 products)
6.6L LMM GM Duramax (8 products)
6.6L LBZ GM Duramax (8 products)
6.6L LLY GM Duramax (8 products)
6.6L LB7 GM Duramax (8 products)
3.0L LM2 GM Duramax (3 products)
2.8L LWN GM Duramax (3 products)
6.7L Dodge/Ram Cummins *AISIN Only* (2 products)
6.7L Dodge/Ram Cummins (14 products)
5.0L Nissan Cummins (2 products)
3.0L Jeep EcoDiesel (3 products)
3.0L Ram EcoDiesel (5 products)
GM Duramax Models (13 products)
Ford Powerstroke Models (4 products)
Dodge/Ram Cummins Models (5 products)
EcoDiesel Models (2 products)

6.7L Ford Powerstroke (17 products)
6.4L Ford Powerstroke (1 product)
6.6L L5P GM Duramax (20 products)
6.6L LML GM Duramax (9 products)
6.6L LMM GM Duramax (8 products)
6.6L LBZ GM Duramax (8 products)
6.6L LLY GM Duramax (8 products)
6.6L LB7 GM Duramax (8 products)
3.0L LM2 GM Duramax (3 products)
2.8L LWN GM Duramax (3 products)
6.7L Dodge/Ram Cummins *AISIN Only* (2 products)
6.7L Dodge/Ram Cummins (14 products)
5.0L Nissan Cummins (2 products)
3.0L Jeep EcoDiesel (3 products)
3.0L Ram EcoDiesel (5 products)
GM Duramax Models (13 products)
Ford Powerstroke Models (4 products)
Dodge/Ram Cummins Models (5 products)
EcoDiesel Models (2 products)

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GDP (182 products)

GDP (182 products)

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2017-2019 Duramax L5P (1 product)

2017-2019 Duramax L5P (1 product)

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Cables (11 products)
Cooler Upgrade Kit (8 products)
EGT Sensor (1 products)
GDP Licenses (6 products)
GDP Tune Files (28 products)
Intake (11 products)
Intercooler Piping (11 products)
Switch Bracket (5 products)
Switches (29 products)
Traction Bars (3 products)
Tune Files (24 products)
Tuning Bundle (25 products)
Tuning Devices (11 products)
TCM Tune File (5 products)
Tuning support pack (1 products)
Unlocked ECM (2 products)
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MM3 (4 products)
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6.7L Ford Powerstroke (17 products)
6.4L Ford Powerstroke (1 products)
6.6L L5P GM Duramax (20 products)
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6.6L LMM GM Duramax (8 products)
6.6L LBZ GM Duramax (8 products)
6.6L LLY GM Duramax (8 products)
6.6L LB7 GM Duramax (8 products)
3.0L LM2 GM Duramax (3 products)
2.8L LWN GM Duramax (3 products)
6.7L Dodge/Ram Cummins *AISIN Only* (2 products)
6.7L Dodge/Ram Cummins (14 products)
5.0L Nissan Cummins (2 products)
3.0L Jeep EcoDiesel (3 products)
3.0L Ram EcoDiesel (5 products)
GM Duramax Models (13 products)
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182 products

EZ Lynk GDP Upgrade 4-Week to Lifetime (Ford/GM/Ram)

EZ Lynk GDP Upgrade 4-Week to Lifetime (Ford/GM/Ram)

Vendor:
GDP

SKU:GDP110013

Regular price $350.00 USD

Regular price Sale Price $350.00 USD
Unit price per
EFI Live Autocal V3 w/GDP Support Package (Cummins 07-09/Duramax 01-10)

EFI Live Autocal V3 w/GDP Support Package (Cummins 07-09/Duramax 01-10)

Vendor:
GDP

SKU:GDP30004

Regular price $729.99 USD

Regular price Sale Price $729.99 USD
Unit price per
EZ Lynk GDP Lifetime Support Pack (2014-2019 1500 3.0L EcoDiesel)

EZ Lynk GDP Lifetime Support Pack (2014-2019 1500 3.0L EcoDiesel)

Vendor:
GDP

SKU:GDP611011

Regular price $1,100.00 USD

Regular price Sale Price $1,100.00 USD
Unit price per
MPVI3 Credits

MPVI3 Credits

Vendor:
GDP

SKU:GDPMPVI2VVL

Regular price $49.99 USD

Regular price Sale Price $49.99 USD
Unit price per
Cooler Upgrade Kit w/ Coolant Re-Route Hoses (15.5-16 Powerstroke 6.7L)

Cooler Upgrade Kit w/ Coolant Re-Route Hoses (15.5-16 Powerstroke 6.7L)

Vendor:
GDP

SKU:GDP221011

Regular price $339.25 USD

Regular price Sale Price $339.25 USD
Unit price per
4" Intake S&B Replacement Filter (2007.5-2019 - All GDP Intakes)

4" Intake S&B Replacement Filter (2007.5-2019 - All GDP Intakes)

Vendor:
GDP

SKU:GDP26000FD

Regular price $69.99 USD

Regular price Sale Price $69.99 USD
Unit price per
GDP Commander T87A/T93 TCM Harness (2017-2023 Duramax L5P)

GDP Commander T87A/T93 TCM Harness (2017-2023 Duramax L5P)

Vendor:
GDP

SKU:GDPL5PUHRN

Regular price $325.00 USD

Regular price Sale Price $325.00 USD
Unit price per
GDP EZ Lynk Tune Files (2023-2025 Powerstroke 6.7L) (4 WEEK ONLY)

GDP EZ Lynk Tune Files (2023-2025 Powerstroke 6.7L) (4 WEEK ONLY)

Vendor:
GDP

SKU:GDP100114

Regular price $1,200.00 USD

Regular price Sale Price $1,200.00 USD
Unit price per
SCT X4 W/GDP Support Pack (2020-2021 6.7L Powerstroke)

SCT X4 W/GDP Support Pack (2020-2021 6.7L Powerstroke)

Vendor:
GDP

SKU:GDPSCTFX4-2021

Regular price $1,960.00 USD

Regular price Sale Price $1,960.00 USD
Unit price per
SOTF Harness (2011-2016 Duramax LML)

NEW

SOTF Harness (2011-2016 Duramax LML)

Vendor:
GDP

SKU:410017-HRN

Regular price $15.00 USD

Regular price ~~$0.00 USD~~ Sale Price $15.00 USD
Unit price per
MPVI3 w/GDP Single Support Package & 8 Credits (17-23 GM Duramax L5P 2500/3500)

MPVI3 w/GDP Single Support Package & 8 Credits (17-23 GM Duramax L5P 2500/3500)

Vendor:
GDP

SKU:GDP403C-NOCOMP

Regular price $1,699.00 USD

Regular price Sale Price $1,699.00 USD
Unit price per
GDP Commander UPGRADE to SOTF (20-22 Ford 6.7L Powerstroke / 17-23 L5P Duramax)

GDP Commander UPGRADE to SOTF (20-22 Ford 6.7L Powerstroke / 17-23 L5P Duramax)

Vendor:
GDP

SKU:GDPCOMMSP-UP

Regular price $500.00 USD

Regular price Sale Price $500.00 USD
Unit price per
GDP Commander Support Pack - Single (20-22 Ford 6.7L Powerstroke)

GDP Commander Support Pack - Single (20-22 Ford 6.7L Powerstroke)

Vendor:
GDP

SKU:GDPCOMMSP-PS

Regular price $900.00 USD

Regular price Sale Price $900.00 USD
Unit price per
GDP Commander Support Pack - Single (20-22 GM 1500 3.0L LM2 Duramax)

GDP Commander Support Pack - Single (20-22 GM 1500 3.0L LM2 Duramax)

Vendor:
GDP

SKU:GDPCOMMSP-DSLM2

Regular price $1,000.00 USD

Regular price Sale Price $1,000.00 USD
Unit price per
MPVI3 w/GDP SOTF or multi-tunes Support Package & 8 Credits (17-23 GM Duramax L5P 2500/3500)

MPVI3 w/GDP SOTF or multi-tunes Support Package & 8 Credits (17-23 GM Duramax L5P 2500/3500)

Vendor:
GDP

SKU:GDP403CS-NOCOMP

Regular price $2,099.00 USD

Regular price Sale Price $2,099.00 USD
Unit price per
5 Position Switch (2004.5-2005 LLY Duramax)

5 Position Switch (2004.5-2005 LLY Duramax)

Vendor:
GDP

SKU:GDP410015

Regular price $48.95 USD

Regular price ~~$0.00 USD~~ Sale Price $48.95 USD
Unit price per
Cooler Upgrade Kit (11-15 LML Duramax)

Sold out

Cooler Upgrade Kit (11-15 LML Duramax)

Vendor:
GDP

SKU:GDP420022

Regular price $240.35 USD

Regular price Sale Price $240.35 USD
Unit price per

Sold out
Universal 5 Position Switch (2008-2021 6.4L/6.7L Powerstroke+6.7L Cummins)

Universal 5 Position Switch (2008-2021 6.4L/6.7L Powerstroke+6.7L Cummins)

Vendor:
GDP

SKU:GDP10025

Regular price $45.75 USD

Regular price ~~$0.00 USD~~ Sale Price $45.75 USD
Unit price per
OBD2 Splitter

OBD2 Splitter

Vendor:
GDP

SKU:GDP11014

Regular price $15.99 USD

Regular price Sale Price $15.99 USD
Unit price per
MM3 GDP Support Package (2007.5-2021 6.7L Cummins)

MM3 GDP Support Package (2007.5-2021 6.7L Cummins)

Vendor:
GDP

SKU:GDP690001

Regular price $550.00 USD

Regular price Sale Price $550.00 USD
Unit price per

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DIESELR builds tuning solutions for serious truck owners. From industry-leading ECM tuning files to performance-driven diesel upgrades, we create tested, proven, and reliable solutions that deliver real power and efficiency. No fluff—just the best tuning and parts for your diesel.

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