6.6L GM Duramax LMM (2007.5-2010)

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Mini Maxx Diesel tunerMini Maxx V2 diesel tuner with performance, monitoring, and diagnostic features, showing vehicle compatibility for GMC Duramax, Ford Power Stroke, and RAM Cummins trucks across multiple model years.

Mini Maxx Tuner V2 Delete Tuner

From $950.00

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

H&S PERFORMANCE Mini Maxx Tuner

$739.00

$800.00
EZ Lynk Tuner for GM Duramax EZ LYNK LMM/LML/L5P Tune Package (2007.5-2023)EZ Lynk Tuner Duramax EZ LYNK LMM/LML/L5P Tune Package (2007.5-2023)

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

From $650.00

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

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

Pickup Trucks Only

From $879.99

$999.99
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

33% OFF
Black Bandit EGR GM Duramax LBZ/LMM YB-DMX-Y-Bridge Kit (2006-2010)

6.6L Duramax LBZ/LMM YB-DMX-Y-Bridge Kit | 2006-2010

Pickup Trucks Only

$550.00

$825.00
29% OFF
6.6L Duramax LMM Downpipe Back Exhaust | 2007.5-2010 Silverado/Sierra 2500/3500HD6.6L Duramax LMM Downpipe Back Exhaust | 2007.5-2010 Silverado/Sierra 2500/3500HD

6.6L Duramax LMM Downpipe Back Exhaust | 2007.5-2010 Silverado/Sierra 2500/3500HD

Pickup Trucks Only

From $467.50

$660.00
SOLD OUT
Black Bandit EGR GM Duramax 6.6L Exhaust Manifold Kit w/ Up-Pipe (2001-2016)

6.6L Duramax Exhaust Manifold Kit with Up-Pipe | 2001-2016 GMC Chevrolet

Pickup Trucks Only

$799.99

29% OFF
Black Bandit EGR GM Duramax 6.6L - EGR & Cooler Delete Kit w/ Up-pipe & Intake Pipe (2007.5-2010)

GM Duramax 6.6L LMM EGR Delete Kit with Up-pipe & Intake Pipe | 2007.5-2010 GMC Chevrolet

Pickup Trucks Only

$275.00

$385.00
20% OFF
Black Bandit Delete Pipe GM Duramax 6.6L Down-pipe (2004.5-2010)

6.6L Duramax Downpipe | Duramax LLY LBZ LMM | 2004.5-2010

Pickup Trucks Only

$220.00

$275.00
48% OFF
Black Bandit EGR GM Duramax 6.6L Up-pipe High Flo (2001-2016)

6.6L Duramax LB7 LLY LBZ LMM LML Up-pipe High Flow | 2001-2016

Pickup Trucks Only

$142.99

$274.99
45% OFF
Mechanical parts of a LMM EGR Delete Kit including a black U-shaped pipe, metal brackets and screws on a white backgroundBlack Bandit EGR GM Duramax LMM EGR & Cooler Delete Kit 2007.5-2010

6.6L Duramax LMM EGR Delete Kit | 2007.5-2010 GMC Chevrolet

Pickup Trucks Only

$149.99

$274.99

Optimize your 2007.5-2010 Duramax LMM with performance upgrades designed for the 6.6L engine. DPFdelete provides the definitive solution with advanced DPF, DEF, and EGR delete kits, high-output race tuners, and complete exhaust systems.

Our LMM-specific components, including downpipe-back exhaust systems and precision EGR delete kits, directly address common restrictions. They are engineered to improve exhaust flow, significantly reduce carbon and soot buildup, and lower exhaust gas temperatures (EGTs). The results are measurable: increased horsepower, enhanced throttle response, greater towing capability, and extended engine life.

Built for a clear installation path, these upgrades provide a reliable power transformation for daily driving or demanding work. Ensure compliance with all local regulations. Whether you install yourself or use a professional, achieve the peace of mind that comes with a stronger, cooler-running Duramax LMM.