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New Proven Shirt

New Proven Shirt

$25.00
In Stock
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CSP4 Tuning Upgrade
EFILive

CSP4 Tuning Upgrade

$249.99
In Stock
Purchase this to upgrade your single tune to a CSP4 tune. A CSP4 / SOTF Switch is required.
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Limited Support to Full Support Upgrade
EZ LYNK

Limited Support to Full Support Upgrade

$199.99
In Stock
Upgrade from a Limited Support Pack to a Full Support Pack. You'll gain access to all of our tunes and updates indefinitely.
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LBZ DSP5 Tuning Upgrade
EFILive

LBZ DSP5 Tuning Upgrade

$50.00
In Stock
Purchase this to upgrade your single LBZ tune to a DSP5 tune. A DSP5 / SOTF Switch is required.
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LMM DSP5 Tuning Upgrade
EFILive

LMM DSP5 Tuning Upgrade

$50.00
In Stock
Purchase this to upgrade your single LMM tune to a DSP5 tune. A DSP5 / SOTF Switch is required.
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LML DSP5 Tuning Upgrade
EFILive

LML DSP5 Tuning Upgrade

$250.00
In Stock
Purchase this to upgrade your single LML tune to a DSP5 tune. A DSP5 / SOTF Switch is required.
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2010-2021 RAM 6.7L Cummins 68RFE TCM Tuning for EZ LYNK
EZ LYNK

2010-2021 RAM 6.7L Cummins 68RFE TCM Tuning for EZ LYNK

Package Pricing
In Stock
An EZ LYNK AutoAgent is required to install your transmission tuning package. Your vehicle must also be lynked with Proven Diesel so that we can deliver your tuning.
Build Package
2010-2021 RAM 6.7L Cummins 68RFE TCM Tuning for EFILive
EFILive

2010-2021 RAM 6.7L Cummins 68RFE TCM Tuning for EFILive

Package Pricing
In Stock
An EFILive device is required to install your transmission tuning package.
Build Package
2011-2016 GMC/Chevrolet LML Duramax TCM Tuning for EZ LYNK
EZ LYNK

2011-2016 GMC/Chevrolet LML Duramax TCM Tuning for EZ LYNK

Package Pricing
In Stock
An EZ LYNK AutoAgent is required to install your transmission tuning package. Your vehicle must also be lynked with Proven Diesel so that we can deliver your tuning.
Build Package
2011-2016 GMC/Chevrolet LML Duramax TCM Tuning for EFILive
EFILive

2011-2016 GMC/Chevrolet LML Duramax TCM Tuning for EFILive

Package Pricing
In Stock
An EFILive device is required to install your transmission tuning package.
Build Package
2020-2022 Ford 6.7L Power Stroke TCM Tuning
EZ LYNK

2020-2022 Ford 6.7L Power Stroke TCM Tuning

Package Pricing
In Stock
A full support package and an EZ LYNK AutoAgent is required to install your transmission tuning.
Build Package
50%
Red Proven Diesel T Shirt

Red Proven Diesel T Shirt

Original price was: $29.99.Current price is: $15.00.
In Stock
Sport the Proven Diesel brand with one of our class red tees.
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50%
Green Proven Diesel T Shirt

Green Proven Diesel T Shirt

Original price was: $29.99.Current price is: $15.00.
In Stock
Sport the Proven Diesel brand with one of our class green tees.
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50%
Gray Proven Diesel T Shirt

Gray Proven Diesel T Shirt

Original price was: $29.99.Current price is: $15.00.
In Stock
Sport the Proven Diesel brand with one of our class gray tees.
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50%
Black Proven Diesel T Shirt

Black Proven Diesel T Shirt

Original price was: $29.99.Current price is: $15.00.
In Stock
Sport the Proven Diesel brand with one of our class black tees.
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50%
Blue Proven Diesel T Shirt

Blue Proven Diesel T Shirt

Original price was: $29.99.Current price is: $15.00.
In Stock
Sport the Proven Diesel brand with one of our class blue tees.
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