Duramax Tuning

Performance parts, delete kits, tuners and tune files built specifically for your

Duramax Tuning

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OBD2 Flash Tuning Interface
In stock

OBD2 Flash Tuning Interface

Universal

Universal

$399.99

Tuning credits for DPFDelete.com, shown as blue DPF coins used with Duramax LM2 delete kit.
In stock

OBD2 Tuning Credits

Universal

Universal

Universal

$52.25

GM Duramax E90/T93 Upgrade Kit (2019-2023)
In stock

GM E90/T93 Upgrade Kit (2019-2023)

(2019-2023)

Duramax

L5P, 6.6L

$399.99

DPF Delete Delete Tuning GM Duramax LB7 (2001-2004) EFI Live AutoCal Tune Package for GM Duramax (2001-2016)
Pickup Trucks OnlyLimited stock

EFI Live Duramax Tunes | 2001-2016 GMC and Chevrolet

(2001-2016)

Duramax

LB7, LLY, LMM, LBZ, LML

From $357.50