Duramax Performance Parts

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DPF Delete Tuning GM Duramax LM2 ECM E46 Upgrade & Unlock Service 2020-2023

3.0L Duramax LM2 ECM E46 Upgrade & Unlock Service | 2020-2022 GM

Pickup Trucks Only

$550.00

DPF Delete Engine Control Module GM Duramax L5P - Unlocked E41 ECM (2017-2023)

6.6L Duramax L5P E41 ECM | GM 2017-2023

Pickup Trucks Only

$1,649.99

DPF Delete Tuning GM Duramax LM2 3.0L - Delete Tune (2020-2022)

3.0L Duramax LM2 Delete Tune | 2020-2022 Sierra Silverado 1500

Pickup Trucks Only

From $999.99

3.0L Duramax LZ0 Delete Tune | 2022.5-2025 Silverado SIerra Suburban

3.0L Duramax LZ0 Delete Tune | 2022.5-2025 Silverado SIerra Suburban

Pickup Trucks Only

From $999.99

Black Chevrolet Colorado truck with Duramax LWN Engine, OBD2 device and 'Delete Tune File Only' badge on a white background

2.8L Duramax LWN Delete Tune | GMC/Chevy 2016-2022

Pickup Trucks Only

$650.00

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

EFI Live Duramax Tunes | 2001-2016 GMC and Chevrolet

Pickup Trucks Only

From $357.50

17% OFF
Black Bandit Tuner Autocal V3 DPF Delete Tuner (Blank)

EFI Live Autocal V3 DPF Delete Tuner (Blank)

$549.99

$659.99
OBD2 Flash Tuning InterfaceOBD2 flash tuning device for DPF delete, shown in black and gold retail packaging with OBD plug graphic.

OBD2 Flash Tuning Interface

$399.99

12% OFF
EZ Lynk Tuner EZ LYNK - Auto Agent 3ez lynk auto agent 2

EZ LYNK Auto Agent 3 | Blank Device Only

$659.99

$749.99
Tuning credits for DPFDelete.com, shown as blue DPF coins used with Duramax LM2 delete kit.

OBD2 Tuning Credits

$52.25

63% OFF
Black Bandit EGR GM LBZ Duramax 6.6L EGR Delete Kit (2006-2007)

6.6L Duramax LBZ EGR Delete Kit | 2006-2007 Sierra Silverado

Pickup Trucks Only

$142.99

$385.00
19% OFF
Components of the Black Bandit Duramax EGR & Cooler Delete Kit

6.6L Duramax LBZ EGR Delete Kit with Up-pipe & Intake Pipe | 2006-2007 GMC Chevrolet

Pickup Trucks Only

$399.99

$495.00

Explore Upgrades for Your Duramax Generation

Precision Engineered for Your Duramax

Race Tuners Calibrated to optimize power delivery, throttle response, and efficiency with adjustable tuning for your specific needs.

Duramax Straight Exhaust Systems High-flow, mandrel-bent systems that reduce backpressure, increase power, and deliver an authoritative exhaust tone.

Duramax Delete Kit Comprehensive DPF, DEF, and EGR kits designed to improve engine efficiency, lower exhaust gas temperatures (EGTs), and support long-term reliability.

Built for Direct Fit & Proven Performance

Our products are developed for precise compatibility across Duramax generations—from the LB7 (2001) to the L5P (2026). Each component is constructed for durability and engineered to deliver measurable gains.

Important Note: Delete kits are for off-road/racing use only. Verify all local and federal regulations. Professional installation is recommended.