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Duramax Performance Parts

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13% OFF
6.6L Duramax L5P Delete Kit — Complete Components Including DPF DEF EGR Delete Parts With Two L5P Duramax Trucks In Background
Pickup Trucks OnlyIn stock

L5P Delete and Tune Kit | 6.6L Duramax | 2017-2026 GMC/Chevrolet

(2017-2026)

Duramax

L5P

$2,840.97

From $2,483.99

5% OFF
Automotive parts and tools including a 3.0L Duramax LM2 truck, Duramax LM2 Tuner and LM2 Delete pipe on a white background.
Pickup Trucks OnlyIn stock

LM2 Delete Kit | 3.0L Duramax | 2020-2022 GMC/Chevrolet

(2020-2022)

Duramax

LM2

$2,896.06

From $2,743.63

LZ0 Duramax delete kit with OBD2 tuner, EGR delete components, Black Bandit tune files, exhaust pipe, transmission tune file and Chevrolet Silverado
Pickup Trucks OnlyLimited stock

3.0L Duramax LZ0 Delete Kit | Complete DPF, DEF & EGR Delete | 2022.5-2026 Chevy GMC

(2022-2026)

Duramax

3.0L, LZ0

From $2,221.56

3% OFF
DPF Delete All-in-one Kit GM Duramax 6.6L All-in-One DPF/DEF/EGR Delete Kit (2011-2015)
Pickup Trucks OnlyIn stock

LML Delete Kit | 6.6L Duramax | 2011-2016 GMC/Chevrolet

(2011-2016)

Duramax

LML

$1,375.60

From $1,330.20

Mini Maxx Diesel tuner
In stock

Mini Maxx Tuner V2 Delete Tuner

(2007.5-2021)

Powerstroke, Duramax, Cummins

6.4L, 6.6L, 6.7L

From $950.00

8% OFF
DPF Delete Tuner H&S PERFORMANCE Mini Maxx V1 DPF Delete Tuner
In stock

H&S PERFORMANCE Mini Maxx Tuner

(2003 - 2016)

Powerstroke, Duramax, Cummins

5.9L, 6.7L, 6.4L, 6.0L, LML, LMM

$800.00

$739.00

EZ lynk Duramax Black Bandit tunes
In stock

EZ LYNK Duramax LML/L5P/LM2 Tunes Package (2007.5-2023)

(2011-2023)

Duramax

LML, L5P

From $650.00

12% OFF
Black Bandit Tuner GM Duramax 6.6L EFILive AutoCal V3 DPF Delete Tuner (2001-2016)
Pickup Trucks OnlyIn stock

EFI Live DURAMAX | 2001-2016 GMC/Chevrolet Delete Tuning

(2001-2016)

Duramax

LB7, LLY, LBZ, LMM, LML

$999.99

From $879.99

DPF Delete LWN 2.8L OBDII flash tuning device.
Pickup Trucks OnlyIn stock

2.8L Duramax LWN Power Tunes Package | GM 2016-2022

(2016-2022)

Duramax

LWN

From $650.00

3.0L Duramax LM2 Power Tuning Package | 2020-2022 GMC/Chevy
Pickup Trucks OnlyIn stock

3.0L Duramax LM2 Power Tuning Package | 2020-2022 GMC/Chevy

(2020-2022)

Duramax

3.0L, LM2

From $999.99

DURAMAX L5P truck with OBD2 tuning device and 'Tune File Only' badge on a white background
Pickup Trucks OnlyIn stock

6.6L Duramax L5P TCM Tuning Upgrade Kit (2017-2026)

(2017 - 2026)

Duramax

L5P, 6.6L

From $329.99

DPF Delete GM Duramax L5P - SOTF Tune Package (2017-2023)
Pickup Trucks OnlyIn stock

6.6L Duramax L5P OBD2 Flash Delete Tune Files - SOTF and Single Calibration | 2017-2026 GMC/Chevrolet

(2017-2026)

Duramax

L5P

From $1,299.00

About Duramax Performance Parts

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.